Re: [Vo]:Exponential growth in Solar Energy
This could actually work to the utilities advantage if they embraced the idea. Prices are higher because demand is higher. With the right pricing structure, such arbitraging could prevent the construction of generating facilities to meet peak demand. On Wed, Dec 11, 2013 at 10:34 PM, Blaze Spinnaker blazespinna...@gmail.comwrote: It's actually interesting, but PV batteries are getting so good some utilities are disallowing systems which feedback energy into the grid via these batteries because homeowners are actually arbitraging. They're actually charging their batteries off the grid and then selling back into it when prices are higher. On Wed, Dec 11, 2013 at 6:24 PM, Jed Rothwell jedrothw...@gmail.comwrote: There is a lot to be said for PV solar, but it cannot meet 100% of our energy needs unless an improved battery comes along. Because the sun goes away at night. It can meet a large fraction of our needs, especially in places such as Nevada, where peak demand occurs when the sun is brightest and air conditioning is needed. Solar water heating is a neglected resource. It should be more common in Florida and the Southwest. It is very common in Japan. I think it is common in Australia these days. - Jed
Re: [Vo]:Exponential growth in Solar Energy
Blaze Spinnaker blazespinna...@gmail.com wrote: I think the folks of Shanghai might disagree with that one. Why Shanghai? What's the news from Shanghai? - Jed
[Vo]:Scientists Discover Quick Recipe for Producing Hydrogen
http://www.sciencedaily.com/releases/2013/12/131208133616.htm [snip]In a microscopic high-pressure cooker called a diamond anvil cell (within a tiny space about as wide as a pencil lead), combine ingredients: aluminum oxide, water, and the mineral olivine. Set at 200 to 300 degrees Celsius and 2 kilobars pressure -- comparable to conditions found at twice the depth of the deepest ocean. Cook for 24 hours. And voilà.[/snip] I think this is also related to anomalous heat in the same manner as Lyne Atomic Hydrogen furnace, MAHG, Rossi and Mills..possibly even Papp because at these temperatures and confinements we are forming dielectrics and plasmas from the vapors and geometries of these these tiny cookers. In fact there may not even be such a thing as a WET anomalous cell at the nano scale... I am suggesting that at the scale of the these anomalous environments the catalytic confinement powering these reactions result in gas and plasma reactions. The lesser claims related to wet cell electrolysis may be only a function of higher heat sinking by nearby liquids. This posit would make electrolytic phenomena like bubble fusion and sonoluminescence harder to exploit but much more robust in terms of independence from persistent geometry. Fran
Re: [Vo]:Exponential growth in Solar Energy
Here is a graph of U.S. PV solar installations per quarter since 2010. It shows rapid growth: http://www.renewableenergyworld.com/rea/news/article/2013/12/more-records-for-quarterly-us-solar-installations It shows 930 MW in the July-September quarter. That means 930 MW peak output from the solar cells, not 930 MW of 24-hour baseline capacity. 930 MW baseline would be the output from an average U.S. nuclear plant. I do not know the capacity factor for solar. For wind it is roughly 30% of nameplate capacity. The peak of PV solar output matches peak demand in many places, unlike wind which tends to peak at night. Here is a recent graph of wind turbine output versus total power consumption in Denmark: http://www.renewableenergyworld.com/rea/blog/post/2013/12/postcard-from-the-future-122-wind-power-in-denmark You can see that wind is quite intermittent even on the scale of the entire landmass of Denmark. The good news is, with today's weather forecasting you can predict approximately how much power turbines over a large area will produce for the next few days, so you can schedule other dispatchable energy sources. - Jed
Re: [Vo]:The end of EESTOR?
They say that there is nothing new under the sun. This applies to wet LENR. Back in the 1960’s Joe Papp used the wet LENR formula to blast a crater into the hardpan desert floor of the California desert. Engineering is the art of turning disadvantage tp your fullest advantage. Joe Papp did this by amplifying the explosive nature of the wet LENR process to drive a piston. Joe was after explosive pressure increase and not heat production and wet LENR reaction gave him that explosiveness in abundance. When dielectric gases like oxygen and chlorine and some other noble gases are added to hydrogen, you get an unstable, hard to control and explosive mix which is great for a pressure based internal explosion discharge engine. Those who want to use water in their LENR mix should look to other engineering solutions other than the electrolytic cell. On Thu, Dec 12, 2013 at 12:35 AM, Eric Walker eric.wal...@gmail.com wrote: On Tue, Dec 10, 2013 at 8:56 PM, Foks0904 . foks0...@gmail.com wrote: Unfortunately there remains very little evidence that hints at a correlation between transmutations and excess heat. The Miley work has not been replicated and remains ambiguous, albeit interesting. Results cited by Krivit in Naturwissenschaften do not reveal anything convincing. Nowhere in their ICCF 17 or 18 papers do DGT claim transmutations as the prime mover for excess heat; at best they insinuate it may be a contributor. ... Thank you for the good summary. Basically, at the end of 2013, here's what we know for sure about NiH: - We think there might be something going on, but aren't sure. - Some people doing experiments have said some things. - Any excess heat might or might not have something to do with transmutations. I'm hoping the rate at which we acquire knowledge on this topic will speed up a little in 2014. Eric
[Vo]:Authors at LENR-CANR.org should check to see if all papers are on file
I am sending lists of papers to authors. I am asking them to check for missing papers, or to contribute full text papers not on file if they would like to. This is taking a while. If you are an author and you would like to see the list of your papers now, please contact me. Or, you can go to this screen, click on the Search button, and enter your name under All Authors: http://lenr-canr.org/wordpress/?page_id=1095 Here is an example of a list, for my name. Item 1 shows a paper where Mallove is the first author. The full text paper is on file with the filename MalloveEthepseudos.pdf. Items 5 and 6 are listed in the index but the full text papers are not uploaded. The list is sorted by the first author name and the date of publication. 1. Mallove, E. and J. Rothwell, *The pseudoscientists of APS.* Infinite Energy, 1999. *5*(25): p. 23Y MalloveEthepseudos. 2. Mizuno, T. and J. Rothwell. *Poster for 'Method of controlling a chemically-induced nuclear reaction in metal nanoparticles'*. in *ICCF18 Conference*. 2013. University of Missouri Y MizunoTposterform. 3. Nagel, D.J., et al., eds. *Proceedings of the 14th International Conference on Condensed Matter Nuclear Science (ICCF-14)*. Vol. 1. 2010 Y NagelDJproceeding. 4. Nagel, D.J., et al., eds. *Proceedings of the 14th International Conference on Condensed Matter Nuclear Science (ICCF-14)*. Vol. 2. 2010 Y NagelDJproceedinga. 5. Rothwell, J., *Highlights of the Fifth International Conference on Cold Fusion.* Infinite Energy, 1995. *1*(2): p. 8 6. Rothwell, J., *Very hot cold fusion: Dr. Mizuno's ceramic proton conductors.* Infinite Energy, 1995. *1*(1): p. 14 7. Rothwell, J., *Review of McKubre, M. C. H., et al., Development of Advanced Concepts for Nuclear Processes in Deuterated Metals, EPRI TR-104195.* Infinite Energy, 1996(11)Y RothwellJreviewofmc. . . . - Jed
Re: [Vo]:Scientists Discover Quick Recipe for Producing Hydrogen
In fact there may not even be such a thing as a “WET” anomalous cell at the nano scale… I am suggesting that at the scale of the these anomalous environments the catalytic confinement powering these reactions result in gas and plasma reactions. The lesser claims related to wet cell electrolysis may be only a function of higher heat sinking by nearby liquids. This posit would make electrolytic phenomena like bubble fusion and sonoluminescence harder to exploit but much more robust in terms of independence from persistent geometry. Regarding persistent geometry Nano-engineers are developing cavitation bubble based technology to produce industrial 10 micron diamonds out of graphite. This amazing transformation process from graphite to diamond just takes nanoseconds at tremendous pressures and temperatures. http://www.chm.bris.ac.uk/pt/diamond/pdf/drm17-931.pdf Based on your posit, it is really naive to think that the fixed cavity based active nuclear environment will long withstand such pressures and temperatures on the surface of the electrodes in an electrolytic cell.
[Vo]:OT: 9th Grade Science Project: WiFi prevents seed germination
http://a-sheep-no-more.blogspot.com/2013/12/9th-grade-science-project-finds-plants_3.html This would be an interesting experiment to repeat with plants at varying distance from the same router to see if there's a dose response effect. Even better would be cellular culture, but that's harder to manage without a lab. I think I will move my router further away from my desktop. Ron
Re: [Vo]:OT: 9th Grade Science Project: WiFi prevents seed germination
Snope. On Thu, Dec 12, 2013 at 8:37 AM, Ron Wormus prot...@frii.com wrote: http://a-sheep-no-more.blogspot.com/2013/12/9th- grade-science-project-finds-plants_3.html This would be an interesting experiment to repeat with plants at varying distance from the same router to see if there's a dose response effect. Even better would be cellular culture, but that's harder to manage without a lab. I think I will move my router further away from my desktop. Ron
RE: EXTERNAL: Re: [Vo]:Scientists Discover Quick Recipe for Producing Hydrogen
Axil, we are in agreement over the value of cavitation bubbles which by constant recreation avoid the need for persistent geometry and may even provide a control feature for the reaction. I even agree that it is CURRENTLY naïve to think persistent geometry will long withstand the pressures and temperatures involved but your arguments begs a follow up question.. Do you consider the powder to be changing geometry inside the Rossi reactor or are you counting the plasma as geometry in a kind of Papp or sonofusion sort of way? Historically both Patterson beads and MAHG are examples of destruction in both type of cells with persistent geometry, the issue so far is that the bubbles have not released near as much energy - are you suggesting the Rossi plasma inside the fixed geometry formed by powder is a form of cavitation? Fran From: Axil Axil [mailto:janap...@gmail.com] Sent: Thursday, December 12, 2013 11:03 AM To: vortex-l Subject: EXTERNAL: Re: [Vo]:Scientists Discover Quick Recipe for Producing Hydrogen In fact there may not even be such a thing as a WET anomalous cell at the nano scale... I am suggesting that at the scale of the these anomalous environments the catalytic confinement powering these reactions result in gas and plasma reactions. The lesser claims related to wet cell electrolysis may be only a function of higher heat sinking by nearby liquids. This posit would make electrolytic phenomena like bubble fusion and sonoluminescence harder to exploit but much more robust in terms of independence from persistent geometry. Regarding persistent geometry Nano-engineers are developing cavitation bubble based technology to produce industrial 10 micron diamonds out of graphite. This amazing transformation process from graphite to diamond just takes nanoseconds at tremendous pressures and temperatures. http://www.chm.bris.ac.uk/pt/diamond/pdf/drm17-931.pdf Based on your posit, it is really naive to think that the fixed cavity based active nuclear environment will long withstand such pressures and temperatures on the surface of the electrodes in an electrolytic cell.
Re: [Vo]:OT: 9th Grade Science Project: WiFi prevents seed germination
Ron Wormus prot...@frii.com wrote: I think I will move my router further away from my desktop. Yup. I did that last spring. Here is a well-known graph of radiation: http://www.motherjones.com/files/images/smartmeterhealth1.jpg It seems to indicate there should be no problem. If this research is replicated, this may indicate there is a huge problem, especially with cell phones used many hours per day. Blaze Spinnaker blazespinna...@gmail.com wrote: Snope. This is research, not a rumor. Snopes.com cannot address it. To determine whether it is valid or not, we will have to see if it can be replicated. - Jed
RE: [Vo]:OT: 9th Grade Science Project: WiFi prevents seed germination
OTOH . This could be good news :-) At least for those concerned about the risk of brain cancer from cell-phones, which are in the same UHF frequency range. Heck, using the same logic (or lack thereof) maybe UHF radiation kills cancer cells. one would not think that UHF could both promote cancer and also stifle cellular development in plants, right? Ron Wormus wrote: http://a-sheep-no-more.blogspot.com/2013/12/9th-grade-science-project-finds -plants_3.html This would be an interesting experiment to repeat with plants at varying distance from the same router to see if there's a dose response effect. Even better would be cellular culture, but that's harder to manage without a lab. I think I will move my router further away from my desktop. Ron
[Vo]:The Amplituhedron : a paradigm shift in progress ?
This is really in reply to http://www.mail-archive.com/vortex-l@eskimo.com/msg86584.html [Vo]:A Quantum Jewel Terry Blanton Tue, 08 Oct 2013 06:26:30 -0700 ... which for some strange reason isn't showing up in my mail. The Amplituhedron http://arxiv.org/abs/1312.2007 Also see Scientists Discover a Jewel at the Heart of Quantum Physics http://www.wired.com/wiredscience/2013/12/amplituhedron-jewel-quantum-physics/ all/ and some interesting comments by Woit Latest on Amplitudes http://www.math.columbia.edu/~woit/wordpress/?p=6476 The next two Woit articles also have some comments on careers in science in the face of collapsing theories and paradigm shifts: What’s Next? http://www.math.columbia.edu/~woit/wordpress/?p=6457 Peter Higgs: “Today I wouldn’t get an academic job. It’s as simple as that” http://www.math.columbia.edu/~woit/wordpress/?p=6459
Re: EXTERNAL: Re: [Vo]:Scientists Discover Quick Recipe for Producing Hydrogen
The Ni/H reactor builds nano-cavities on-the-fly and in real time as a dynamic process. Here is how it is done… http://physics.aps.org/articles/v6/134 These nano-cavities are continually created by dynamic forses and distroyed by the LENR reactions. This dynamic micro/nano particle building process is why the Ni/H reactor is a puled power based device; Rossi uses heat pulses and DGT uses spark pulses. Each new input power pulse generates fresh particle aggregates. The Brillouin Energy system also uses pulsed power. And finally, the Papp engine uses spark pulsation. As a general principle, power pulsation of various forms is used to create small mobile particles that aggregate together to create the billions of nuclear active environments. As a power amplification mechanism, the large nickel particles in the Ni/H reactor are only used to transfer plasmonic power to these smaller dynamically forming particle aggregates. On Thu, Dec 12, 2013 at 1:26 PM, Roarty, Francis X francis.x.roa...@lmco.com wrote: Axil, we are in agreement over the value of cavitation bubbles which by constant recreation avoid the need for persistent geometry and may even provide a control feature for the reaction. I even agree that it is CURRENTLY naïve to think persistent geometry will long withstand the pressures and temperatures involved but your arguments begs a follow up question.. Do you consider the powder to be changing geometry inside the Rossi reactor or are you counting the plasma as geometry in a kind of Papp or sonofusion sort of way? Historically both Patterson beads and MAHG are examples of destruction in both type of cells with persistent geometry, the issue so far is that the bubbles have not released near as much energy – are you suggesting the Rossi plasma inside the fixed geometry formed by powder is a form of cavitation? Fran *From:* Axil Axil [mailto:janap...@gmail.com] *Sent:* Thursday, December 12, 2013 11:03 AM *To:* vortex-l *Subject:* EXTERNAL: Re: [Vo]:Scientists Discover Quick Recipe for Producing Hydrogen In fact there may not even be such a thing as a “WET” anomalous cell at the nano scale… I am suggesting that at the scale of the these anomalous environments the catalytic confinement powering these reactions result in gas and plasma reactions. The lesser claims related to wet cell electrolysis may be only a function of higher heat sinking by nearby liquids. This posit would make electrolytic phenomena like bubble fusion and sonoluminescence harder to exploit but much more robust in terms of independence from persistent geometry. Regarding persistent geometry Nano-engineers are developing cavitation bubble based technology to produce industrial 10 micron diamonds out of graphite. This amazing transformation process from graphite to diamond just takes nanoseconds at tremendous pressures and temperatures. http://www.chm.bris.ac.uk/pt/diamond/pdf/drm17-931.pdf Based on your posit, it is really naive to think that the fixed cavity based active nuclear environment will long withstand such pressures and temperatures on the surface of the electrodes in an electrolytic cell.
[Vo]:IBM generates room temperature BEC
Once again, Y.E. Kim's BEC theory gets a leg up, if IBM really has generated a room temp BEC. The guys at Exbits don't seem to realize the implications reach far beyond computing. IBM’s Achievement In 1995 this was demonstrated for the first time at these extreme temperatures, but today in a paper appearing in *Nature Materials*, IBM scientists have achieved the same state at room temperature using a thin non-crystalline polymer film developed by chemists at the University of Wuppertal in Germany. *I**BM’s Scientific Breakthrough Could Enable Lower-Cost High-Performance Big Data Systems.* http://www.freerepublic.com/focus/chat/3101069/posts *Xbitlabs ^ http://www.freerepublic.com/%5Ehttp://www.xbitlabs.com/news/other/display/20131210235559_IBM_s_Scientific_Breakthrough_Could_Enable_Lower_Cost_High_Performance_Big_Data_Systems.html * | 12/10/2013 11:55 PM | Anton Shilov http://www.freerepublic.com/%7Eernestatthebeach/ For the first time, scientists at IBM Research have demonstrated a complex quantum mechanical phenomenon known as Bose-Einstein condensation (BEC), using a luminescent polymer (plastic) similar to the materials in light emitting displays used in many of today's smartphones. Applications could include energy-efficient lasers and optical switches, critical components for future computer systems processing Big Data Quantum Phenomenon Could Mean Breakthrough for Exascale Systems This discovery has potential applications in developing novel optoelectronic devices including energy-efficient lasers and ultra-fast optical switches – critical components for powering future computer systems to process massive Big Data workloads. The use of a polymer material and the observation of BEC at room temperature provides substantial advantages in terms of applicability and cost. IBM scientists around the world are focused on an ambitious data centric exascale computing program, which is aimed at developing systems that can process massive data workloads fifty times faster than today. Such a system will need optical interconnects capable of high-speed processing of Petabytes to Exabytes of Big Data. This will enable high-performance analytics for: energy grids, life sciences, financial modelling, business intelligence and weather and climate forecasting. Bose-Einstein Condensation The complex phenomenon IBM scientists demonstrated at room temperature is named after the renown scientists Satyendranath Bose and Albert Einstein who first predicted it in the mid-1920s and only later experimentally proven in 1995. A Bose-Einstein Condensate is a peculiar state of matter which occurs when a dilute gas of particles (bosons) are cooled to nearly absolute zero (-273°C, -459°F). At this temperature intriguing macroscopic quantum phenomena occur in which the bosons all line up like ballroom dancers. (Excerpt) Read more at xbitlabs.comhttp://www.xbitlabs.com/news/other/display/20131210235559_IBM_s_Scientific_Breakthrough_Could_Enable_Lower_Cost_High_Performance_Big_Data_Systems.html...
Re: [Vo]:OT: 9th Grade Science Project: WiFi prevents seed germination
Guys, I think Doppler Weather and Military radar pulsing 750,000 to 3,000,000 watts 24/7 into the atmosphere is potentially the worst of the offenders. The NEXRAD Doppler weather towers cover a 150 mile radius. In Sitka, Alaska, within that 150 mile radius, the Yellow Cedar trees are slowly wasting/dying, they are having blown/toxic algae blooms, fish/salmon kills and star fish dissolving. To me, that is a sign of penetrating, ionizing radiation. No long term study has ever been done. Cell towers are around 100,000 watts each tower, I believe, but there are many more of them. I am seeing something similar across the country around NEXRAD/TDWR towers. I am in the process of running the statistics on two years of data in Florida If time does not exist and you can't average those pulses and figure you are OK, you have to consider what those instantaneous pulses are doing to biology 24/7. It is no wonder bees, bats, starfish, trees, chronic wasting disease in animals are increasing as well as Autism and Alzheimers. I think we have F^%^% up royally Stewart On Thu, Dec 12, 2013 at 1:53 PM, Jones Beene jone...@pacbell.net wrote: OTOH … This could be good news J At least for those concerned about the risk of brain cancer from cell-phones, which are in the same UHF frequency range. Heck, using the same logic (or lack thereof) maybe UHF radiation kills cancer cells… one would not think that UHF could both promote cancer and also stifle cellular development in plants, right? Ron Wormus wrote: http://a-sheep-no-more.blogspot.com/2013/12/9th-grade-science-project-finds-plants_3.html This would be an interesting experiment to repeat with plants at varying distance from the same router to see if there's a dose response effect. Even better would be cellular culture, but that's harder to manage without a lab. I think I will move my router further away from my desktop. Ron
Re: [Vo]:OT: 9th Grade Science Project: WiFi prevents seed germination
Waldo anyone? On Thu, Dec 12, 2013 at 12:19 PM, ChemE Stewart cheme...@gmail.com wrote: Guys, I think Doppler Weather and Military radar pulsing 750,000 to 3,000,000 watts 24/7 into the atmosphere is potentially the worst of the offenders. The NEXRAD Doppler weather towers cover a 150 mile radius. In Sitka, Alaska, within that 150 mile radius, the Yellow Cedar trees are slowly wasting/dying, they are having blown/toxic algae blooms, fish/salmon kills and star fish dissolving. To me, that is a sign of penetrating, ionizing radiation. No long term study has ever been done. Cell towers are around 100,000 watts each tower, I believe, but there are many more of them. I am seeing something similar across the country around NEXRAD/TDWR towers. I am in the process of running the statistics on two years of data in Florida If time does not exist and you can't average those pulses and figure you are OK, you have to consider what those instantaneous pulses are doing to biology 24/7. It is no wonder bees, bats, starfish, trees, chronic wasting disease in animals are increasing as well as Autism and Alzheimers. I think we have F^%^% up royally Stewart On Thu, Dec 12, 2013 at 1:53 PM, Jones Beene jone...@pacbell.net wrote: OTOH … This could be good news J At least for those concerned about the risk of brain cancer from cell-phones, which are in the same UHF frequency range. Heck, using the same logic (or lack thereof) maybe UHF radiation kills cancer cells… one would not think that UHF could both promote cancer and also stifle cellular development in plants, right? Ron Wormus wrote: http://a-sheep-no-more.blogspot.com/2013/12/9th-grade-science-project-finds-plants_3.html This would be an interesting experiment to repeat with plants at varying distance from the same router to see if there's a dose response effect. Even better would be cellular culture, but that's harder to manage without a lab. I think I will move my router further away from my desktop. Ron
Re: [Vo]:The Amplituhedron : a paradigm shift in progress ?
I have been expanding my data/theory on quantum dark/vacuum energy making up our gravity field with the Sun and triggering weather disturbances if anybody is interested. http://darkmattersalot.com/2013/04/15/is-it-our-brane-thats-still-foggy-or-is-it-just-string-theory-for-dummies-me/ There has been 30 years of research, calculations and theory on black holes, strings and branes and I think they are right here decaying in our atmosphere, we just called them different phenomena. Stewart On Thu, Dec 12, 2013 at 1:55 PM, Alan Fletcher a...@well.com wrote: This is really in reply to http://www.mail-archive.com/vortex-l@eskimo.com/msg86584.html [Vo]:A Quantum Jewel Terry Blanton Tue, 08 Oct 2013 06:26:30 -0700 ... which for some strange reason isn't showing up in my mail. The Amplituhedron http://arxiv.org/abs/1312.2007 Also see Scientists Discover a Jewel at the Heart of Quantum Physics http://www.wired.com/wiredscience/2013/12/amplituhedron-jewel-quantum-physics/ all/ and some interesting comments by Woit Latest on Amplitudes http://www.math.columbia.edu/~woit/wordpress/?p=6476 The next two Woit articles also have some comments on careers in science in the face of collapsing theories and paradigm shifts: What’s Next? http://www.math.columbia.edu/~woit/wordpress/?p=6457 Peter Higgs: “Today I wouldn’t get an academic job. It’s as simple as that” http://www.math.columbia.edu/~woit/wordpress/?p=6459
Re: [Vo]:IBM generates room temperature BEC
The room temperature BEC is formed from Polaritons. DGT has said that their BEC was a Polariton BEC. DGT (also assume Rossi) uses micro-particles to create their Polariton BEC, and IBM uses plastic. Details from the expanded article as follows: Polariton BEC within the polymer-filled micro-resonator consisting of the luminescent polymer layer (yellow) and the two mirrors each consisting of many pairs of different transparent oxide layers (red and blue). The polaritons are created by excitation of the polymer layer from below with a laser beam (white). The polaritons (green), which are bosons composed of photons and electron-hole pairs, are formed through interactions of the polymer with the microcavity. Once a critical density is reached, the polaritons undergo Bose-Einstein condensation, emitting green laser-like light through the top mirror. On Thu, Dec 12, 2013 at 2:13 PM, Kevin O'Malley kevmol...@gmail.com wrote: Once again, Y.E. Kim's BEC theory gets a leg up, if IBM really has generated a room temp BEC. The guys at Exbits don't seem to realize the implications reach far beyond computing. IBM’s Achievement In 1995 this was demonstrated for the first time at these extreme temperatures, but today in a paper appearing in *Nature Materials*, IBM scientists have achieved the same state at room temperature using a thin non-crystalline polymer film developed by chemists at the University of Wuppertal in Germany. *I**BM’s Scientific Breakthrough Could Enable Lower-Cost High-Performance Big Data Systems.* http://www.freerepublic.com/focus/chat/3101069/posts *Xbitlabs ^ http://www.freerepublic.com/%5Ehttp://www.xbitlabs.com/news/other/display/20131210235559_IBM_s_Scientific_Breakthrough_Could_Enable_Lower_Cost_High_Performance_Big_Data_Systems.html * | 12/10/2013 11:55 PM | Anton Shilov http://www.freerepublic.com/%7Eernestatthebeach/ For the first time, scientists at IBM Research have demonstrated a complex quantum mechanical phenomenon known as Bose-Einstein condensation (BEC), using a luminescent polymer (plastic) similar to the materials in light emitting displays used in many of today's smartphones. Applications could include energy-efficient lasers and optical switches, critical components for future computer systems processing Big Data Quantum Phenomenon Could Mean Breakthrough for Exascale Systems This discovery has potential applications in developing novel optoelectronic devices including energy-efficient lasers and ultra-fast optical switches – critical components for powering future computer systems to process massive Big Data workloads. The use of a polymer material and the observation of BEC at room temperature provides substantial advantages in terms of applicability and cost. IBM scientists around the world are focused on an ambitious data centric exascale computing program, which is aimed at developing systems that can process massive data workloads fifty times faster than today. Such a system will need optical interconnects capable of high-speed processing of Petabytes to Exabytes of Big Data. This will enable high-performance analytics for: energy grids, life sciences, financial modelling, business intelligence and weather and climate forecasting. Bose-Einstein Condensation The complex phenomenon IBM scientists demonstrated at room temperature is named after the renown scientists Satyendranath Bose and Albert Einstein who first predicted it in the mid-1920s and only later experimentally proven in 1995. A Bose-Einstein Condensate is a peculiar state of matter which occurs when a dilute gas of particles (bosons) are cooled to nearly absolute zero (-273°C, -459°F). At this temperature intriguing macroscopic quantum phenomena occur in which the bosons all line up like ballroom dancers. (Excerpt) Read more at xbitlabs.comhttp://www.xbitlabs.com/news/other/display/20131210235559_IBM_s_Scientific_Breakthrough_Could_Enable_Lower_Cost_High_Performance_Big_Data_Systems.html...
Re: [Vo]:Exponential growth in Solar Energy
To get kWH/day from peak kW in PV, you multiply by the average full power equivalent hours per day. In FL, this is 4 hours (mostly due to clouds). In NM the number is 5. In the continental US as a whole, the number is probably about 3.5-4. This is for a fixed (not tracking) array. This number is available on the web (I don't remember where) for anywhere in the US. I have a 5.3 kW peak fixed PV system that provides most of the power for my house. For 6 months of the year, my electric consumption from the grid is 0 kWH or less (sometimes I have a net outflow to the grid which gets banked). FL has net metering and my system is grid-tie with no batteries. It works great. Best S. FL months are April or May. On Thu, Dec 12, 2013 at 9:43 AM, Jed Rothwell jedrothw...@gmail.com wrote: Here is a graph of U.S. PV solar installations per quarter since 2010. It shows rapid growth: http://www.renewableenergyworld.com/rea/news/article/2013/12/more-records-for-quarterly-us-solar-installations It shows 930 MW in the July-September quarter. That means 930 MW peak output from the solar cells, not 930 MW of 24-hour baseline capacity. 930 MW baseline would be the output from an average U.S. nuclear plant. I do not know the capacity factor for solar. For wind it is roughly 30% of nameplate capacity. The peak of PV solar output matches peak demand in many places, unlike wind which tends to peak at night. Here is a recent graph of wind turbine output versus total power consumption in Denmark: http://www.renewableenergyworld.com/rea/blog/post/2013/12/postcard-from-the-future-122-wind-power-in-denmark You can see that wind is quite intermittent even on the scale of the entire landmass of Denmark. The good news is, with today's weather forecasting you can predict approximately how much power turbines over a large area will produce for the next few days, so you can schedule other dispatchable energy sources. - Jed
Re: [Vo]:Exponential growth in Solar Energy
Bob Higgins rj.bob.higg...@gmail.com wrote: I have a 5.3 kW peak fixed PV system that provides most of the power for my house. Wow! How many square feet is that? How much did it cost? - Jed
Re: [Vo]:Exponential growth in Solar Energy
http://www.wholesalesolar.com/Information-SolarFolder/SunHoursUSMap.html I'm in Zone 6. :( On Thu, Dec 12, 2013 at 12:41 PM, Bob Higgins rj.bob.higg...@gmail.comwrote: To get kWH/day from peak kW in PV, you multiply by the average full power equivalent hours per day. In FL, this is 4 hours (mostly due to clouds). In NM the number is 5. In the continental US as a whole, the number is probably about 3.5-4. This is for a fixed (not tracking) array. This number is available on the web (I don't remember where) for anywhere in the US. I have a 5.3 kW peak fixed PV system that provides most of the power for my house. For 6 months of the year, my electric consumption from the grid is 0 kWH or less (sometimes I have a net outflow to the grid which gets banked). FL has net metering and my system is grid-tie with no batteries. It works great. Best S. FL months are April or May. On Thu, Dec 12, 2013 at 9:43 AM, Jed Rothwell jedrothw...@gmail.comwrote: Here is a graph of U.S. PV solar installations per quarter since 2010. It shows rapid growth: http://www.renewableenergyworld.com/rea/news/article/2013/12/more-records-for-quarterly-us-solar-installations It shows 930 MW in the July-September quarter. That means 930 MW peak output from the solar cells, not 930 MW of 24-hour baseline capacity. 930 MW baseline would be the output from an average U.S. nuclear plant. I do not know the capacity factor for solar. For wind it is roughly 30% of nameplate capacity. The peak of PV solar output matches peak demand in many places, unlike wind which tends to peak at night. Here is a recent graph of wind turbine output versus total power consumption in Denmark: http://www.renewableenergyworld.com/rea/blog/post/2013/12/postcard-from-the-future-122-wind-power-in-denmark You can see that wind is quite intermittent even on the scale of the entire landmass of Denmark. The good news is, with today's weather forecasting you can predict approximately how much power turbines over a large area will produce for the next few days, so you can schedule other dispatchable energy sources. - Jed
Re: [Vo]:Exponential growth in Solar Energy
On Thu, Dec 12, 2013 at 3:41 PM, Bob Higgins rj.bob.higg...@gmail.comwrote: It works great. Is it cost effective?
Re: [Vo]:Exponential growth in Solar Energy
Bob Higgins rj.bob.higg...@gmail.com wrote: To get kWH/day from peak kW in PV, you multiply by the average full power equivalent hours per day. In FL, this is 4 hours (mostly due to clouds). In NM the number is 5. In the continental US as a whole, the number is probably about 3.5-4. 3.5 hours out of 24 is 14.5%. 4 hours is 16.6%. So the capacity factor is about 15%. The 940 MW sold in the July - September quarter produces roughly 141 MW when it is first installed. It degrades over time after that. 141 MW is roughly 1/7 of an average nuclear power reactor. In other words, solar cell production is about equivalent to 1 nuke every two years. At that rate it will take 200 years to equal our nuclear power capacity. Total U.S. generator capacity is roughly 1,000 GW. So it would take 1,700 years to replace that with solar at the present rate of installation. - Jed
Re: [Vo]:OT: 9th Grade Science Project: WiFi prevents seed germination
The figure of 100,000 watts for a cell phone tower seems a little high. The most plausible figures from the web seem to be up to 500 watts if they are covering a large area, or somewhat less if it is a small cell in a city. Nigel On 12/12/2013 19:21, leaking pen wrote: Waldo anyone? On Thu, Dec 12, 2013 at 12:19 PM, ChemE Stewart cheme...@gmail.com mailto:cheme...@gmail.com wrote: Guys, I think Doppler Weather and Military radar pulsing 750,000 to 3,000,000 watts 24/7 into the atmosphere is potentially the worst of the offenders. The NEXRAD Doppler weather towers cover a 150 mile radius. In Sitka, Alaska, within that 150 mile radius, the Yellow Cedar trees are slowly wasting/dying, they are having blown/toxic algae blooms, fish/salmon kills and star fish dissolving. To me, that is a sign of penetrating, ionizing radiation. No long term study has ever been done. Cell towers are around 100,000 watts each tower, I believe, but there are many more of them. I am seeing something similar across the country around NEXRAD/TDWR towers. I am in the process of running the statistics on two years of data in Florida If time does not exist and you can't average those pulses and figure you are OK, you have to consider what those instantaneous pulses are doing to biology 24/7. It is no wonder bees, bats, starfish, trees, chronic wasting disease in animals are increasing as well as Autism and Alzheimers. I think we have F^%^% up royally Stewart On Thu, Dec 12, 2013 at 1:53 PM, Jones Beene jone...@pacbell.net mailto:jone...@pacbell.net wrote: OTOH … This could be good news J At least for those concerned about the risk of brain cancer from cell-phones, which are in the same UHF frequency range. Heck, using the same logic (or lack thereof) maybe UHF radiation kills cancer cells… one would not think that UHF could both promote cancer and also stifle cellular development in plants, right? Ron Wormus wrote: http://a-sheep-no-more.blogspot.com/2013/12/9th-grade-science-project-finds-plants_3.html This would be an interesting experiment to repeat with plants at varying distance from the same router to see if there's a dose response effect. Even better would be cellular culture, but that's harder to manage without a lab. I think I will move my router further away from my desktop. Ron
Re: [Vo]:Exponential growth in Solar Energy
Here is all kinds of great information about electric power generation: http://www.eia.gov/electricity/ http://www.eia.gov/energy_in_brief/article/renewable_electricity.cfm
Re: [Vo]:OT: 9th Grade Science Project: WiFi prevents seed germination
I think you are right, I was thinking FM broadcast stations How far are you from the nearest FM radio tower? Those typically put out 100,000W. Cell Towers Although the FCC permits an effective radiated power (ERP) of up to 500 watts per channel (depending on the tower height), the majority of cellular or PCS cell sites in urban and suburban areas operate at an ERP of 100 watts per channel or less. I am not sure how many channels on a typical cell tower?? Amps = 395 channels for voice GSM = 125 Channels X 8 Slots per Channel = 1000 Users CDMA seems to be dynamic, 55 Voice Channels, but it rotates users on each channel within time slots to get more users per channel. It also seems the more users trying to access the tower the more transmit power required by the handset to over come noise and it lowers the bit rate for the call to handle more users. I would assume these numbers are per cell, and I would imagine they have more than one cell on a tower. How far are you from the nearest FM radio tower? Those typically put out 100,000W. Doppler Weather: [image: radar power] http://www.doprad.com/radhaz.php This information is intended to create awareness regarding the potential health hazards associated with high-powered Doppler weather radar systems. Today you can watch television across the country and see hundreds of televisions stations with their own LIVE Doppler weather radar system. But users of some of these “high-powered” (250,000 watt to 1,250,000 watt) radars neglect to mention the possible safety and health hazards that are an intrinsic byproduct of these systems. Exposure studies conducted during the 1980′s indicate a possible correlation between escalating cancer rates and increasing levels of radiation in our environment. We cannot eliminate radiation completely from our environment, but we can reduce health risks substantially by controlling our exposure to it. Research indicates that broadcasters using other vendors’ high-powered radars do not even realize that these radars may actually exceed the FCC standards for safe exposure levels and may pose a heath risk (at the very least to those that must work on these units). The graph below shows the comparison between radiation output for the high powered radars versus the ADC low power, solid-state radar, and references the FCC microwave radiation exposure limits. One proactive action that can be taken is to make your local broadcasters aware of your concern about the use of these unnecessary high-powered Doppler radars. Some of these radars have ERPs (Effective Radiated Power) of over 10 GIGAWATTS (OR 10 BILLION watts). The problem is they also OVERLAP these towers Stewart On Thu, Dec 12, 2013 at 4:17 PM, Nigel Dyer l...@thedyers.org.uk wrote: The figure of 100,000 watts for a cell phone tower seems a little high. The most plausible figures from the web seem to be up to 500 watts if they are covering a large area, or somewhat less if it is a small cell in a city. Nigel On 12/12/2013 19:21, leaking pen wrote: Waldo anyone? On Thu, Dec 12, 2013 at 12:19 PM, ChemE Stewart cheme...@gmail.comwrote: Guys, I think Doppler Weather and Military radar pulsing 750,000 to 3,000,000 watts 24/7 into the atmosphere is potentially the worst of the offenders. The NEXRAD Doppler weather towers cover a 150 mile radius. In Sitka, Alaska, within that 150 mile radius, the Yellow Cedar trees are slowly wasting/dying, they are having blown/toxic algae blooms, fish/salmon kills and star fish dissolving. To me, that is a sign of penetrating, ionizing radiation. No long term study has ever been done. Cell towers are around 100,000 watts each tower, I believe, but there are many more of them. I am seeing something similar across the country around NEXRAD/TDWR towers. I am in the process of running the statistics on two years of data in Florida If time does not exist and you can't average those pulses and figure you are OK, you have to consider what those instantaneous pulses are doing to biology 24/7. It is no wonder bees, bats, starfish, trees, chronic wasting disease in animals are increasing as well as Autism and Alzheimers. I think we have F^%^% up royally Stewart On Thu, Dec 12, 2013 at 1:53 PM, Jones Beene jone...@pacbell.net wrote: OTOH … This could be good news J At least for those concerned about the risk of brain cancer from cell-phones, which are in the same UHF frequency range. Heck, using the same logic (or lack thereof) maybe UHF radiation kills cancer cells… one would not think that UHF could both promote cancer and also stifle cellular development in plants, right? Ron Wormus wrote: http://a-sheep-no-more.blogspot.com/2013/12/9th-grade-science-project-finds-plants_3.html This would be an interesting experiment to repeat with plants at varying distance from the same router to see if there's a dose response effect. Even better would be cellular culture,
Re: [Vo]:Exponential growth in Solar Energy
Total U.S. generator capacity is roughly 1,000 GW. So it would take 1,700 years to replace that with solar at the present rate of installation. Maybe, but the present amount of capacity has doubled 4 times over the last 10 years. If it becomes significantly profitable to install solar over our current methods (due to increased solar collection efficiency and decrease cost of building from production techniques) of energy collection (Nuclear and those insurance payments, coal, etc), then there is no reason the doubling will not continue .. especially when you think about all the jobs it will create. Don't have to be a nuclear engineer to install solar panels.. On Thu, Dec 12, 2013 at 1:13 PM, Jed Rothwell jedrothw...@gmail.com wrote: Bob Higgins rj.bob.higg...@gmail.com wrote: To get kWH/day from peak kW in PV, you multiply by the average full power equivalent hours per day. In FL, this is 4 hours (mostly due to clouds). In NM the number is 5. In the continental US as a whole, the number is probably about 3.5-4. 3.5 hours out of 24 is 14.5%. 4 hours is 16.6%. So the capacity factor is about 15%. The 940 MW sold in the July - September quarter produces roughly 141 MW when it is first installed. It degrades over time after that. 141 MW is roughly 1/7 of an average nuclear power reactor. In other words, solar cell production is about equivalent to 1 nuke every two years. At that rate it will take 200 years to equal our nuclear power capacity. Total U.S. generator capacity is roughly 1,000 GW. So it would take 1,700 years to replace that with solar at the present rate of installation. - Jed
Re: [Vo]:OT: 9th Grade Science Project: WiFi prevents seed germination
Based upon the number/type off cell channels on the tower it looks like it can be a total of 30,000-75,000 W per tower at peak use. Multiply that by x number of towers and you can see it adds up fast. Throw in a couple of 250,000 to 750,000 watt Doppler weather stations and a few FM and high def TV stations and I am surprised we can even think anymore... http://www.answerbag.com/q_view/1307523 The answer is not simple. Firstly, cell tower does not equal cell site. There may be several carriers' sites operating from the same tower, each with its own powerfulhttp://www.answerbag.com/q_view/1307523# radio and signal amplification equipment. Secondly, the electricity load varies throughout the day, depending on the call volume and data rates http://www.answerbag.com/q_view/1307523# handled by each site. Downtown sites see their highest usage during office hours, and especially at lunchtime; freeway corridor sites peak during rush hour. Rural sites covering large areas may handle relatively few calls for much of the time. The resting load of a site (when there are no calls in progress) can be as low as 20 W. Finally, the number of radios and amplifiers in a site determines its range (its coverage) and the maximum volume of calls it can handle (its capacity). Some sites, especially in busy urban areas, are enormous, housing http://www.answerbag.com/q_view/1307523# as many as 12-24 radios per sector for GSM and 1-3 per sector for W-CDMA, for a total of 39-81 radios, plus associated amplifiers and HVAC units for cooling. These sites may need a 400 A AC feed (or more) and draw a whopping 30-75 kW at peak use. More typically, a cell site runs at an average of about 0.5-3.5 kW, so total electricity usage in a month would be between 350 kWh and 2500 kWh, or from about half-a-house to three-times-a-house. Read more: How much energy/electricity does a cell phone tower typically use in a month? | Answerbaghttp://www.answerbag.com/q_view/1307523#ixzz2nIa2yO1N http://www.answerbag.com/q_view/1307523#ixzz2nIa2yO1N On Thu, Dec 12, 2013 at 4:29 PM, ChemE Stewart cheme...@gmail.com wrote: I think you are right, I was thinking FM broadcast stations How far are you from the nearest FM radio tower? Those typically put out 100,000W. Cell Towers Although the FCC permits an effective radiated power (ERP) of up to 500 watts per channel (depending on the tower height), the majority of cellular or PCS cell sites in urban and suburban areas operate at an ERP of 100 watts per channel or less. I am not sure how many channels on a typical cell tower?? Amps = 395 channels for voice GSM = 125 Channels X 8 Slots per Channel = 1000 Users CDMA seems to be dynamic, 55 Voice Channels, but it rotates users on each channel within time slots to get more users per channel. It also seems the more users trying to access the tower the more transmit power required by the handset to over come noise and it lowers the bit rate for the call to handle more users. I would assume these numbers are per cell, and I would imagine they have more than one cell on a tower. How far are you from the nearest FM radio tower? Those typically put out 100,000W. Doppler Weather: [image: radar power] http://www.doprad.com/radhaz.php This information is intended to create awareness regarding the potential health hazards associated with high-powered Doppler weather radar systems. Today you can watch television across the country and see hundreds of televisions stations with their own LIVE Doppler weather radar system. But users of some of these “high-powered” (250,000 watt to 1,250,000 watt) radars neglect to mention the possible safety and health hazards that are an intrinsic byproduct of these systems. Exposure studies conducted during the 1980′s indicate a possible correlation between escalating cancer rates and increasing levels of radiation in our environment. We cannot eliminate radiation completely from our environment, but we can reduce health risks substantially by controlling our exposure to it. Research indicates that broadcasters using other vendors’ high-powered radars do not even realize that these radars may actually exceed the FCC standards for safe exposure levels and may pose a heath risk (at the very least to those that must work on these units). The graph below shows the comparison between radiation output for the high powered radars versus the ADC low power, solid-state radar, and references the FCC microwave radiation exposure limits. One proactive action that can be taken is to make your local broadcasters aware of your concern about the use of these unnecessary high-powered Doppler radars. Some of these radars have ERPs (Effective Radiated Power) of over 10 GIGAWATTS (OR 10 BILLION watts). The problem is they also OVERLAP these towers Stewart On Thu, Dec 12, 2013 at 4:17 PM, Nigel Dyer l...@thedyers.org.uk wrote: The figure of 100,000 watts for a cell phone tower seems a
Re: [Vo]:Exponential growth in Solar Energy
Wind power is much larger than PV solar at present. That does not mean the future capacity is more, it means wind has been developed longer. See: http://www.windpoweringamerica.gov/wind_installed_capacity.asp#yearly It is fun to watch the changing graphic map chart at the top right of this page. In 2012, total installed nameplate capacity was 60 GW. With a capacity factor of 30% that's ~18 GW. It produced 3% of U.S. electricity. Compare that to nukes, which are left on all the time to produce baseline electricity. They produce 19% of U.S. electricity. They have roughly 100 GW of capacity. The numbers are in reasonable agreement. They produce 6.3 times more electricity than wind, and they have about 5.5 times more capacity. At the rate wind is expanding it will not take centuries to catch up with nuclear power. It is increasing at around 13 GW nameplate per year, or about 4 nukes. See: http://www.windpoweringamerica.gov/pdfs/2012_annual_wind_market_report.pdf Once wind reaches parity with nukes, at ~20% of capacity, it will become more difficult to integrate into the network. That's what EPRI said 10 years ago. I believe that wind installations do not degrade as quickly as PV solar. The turbines last longer, and continue to produce efficiently. They last 20 to 30 years. The big expense in making them is for the towers. You can leave the towers and replace only the turbine and blades. - Jed
Re: [Vo]:Exponential growth in Solar Energy
Blaze Spinnaker blazespinna...@gmail.com wrote: Maybe, but the present amount of capacity has doubled 4 times over the last 10 years. Sure. It has great potential. I would be wary of projecting that kind of growth into the future, because there may be problems integrating it into the net. Could there be problems finding prime locations? I don't know. Some problem might crop up. Then again, it might get cheaper faster than we expect. I wasn't seriously suggesting it would take 1,700 years. I said that to illustrate the size of the market and the fact that solar now produces much less than 1% of our electricity. - Jed
Re: [Vo]:Exponential growth in Solar Energy
Wind is terrific as well, however it's pretty hard to improve the tech all that rapidly like solar. It also kills birds, ruins sight lines, etc. But yes, wind is good. I love this article in the economist: http://www.economist.com/news/briefing/21587782-europes-electricity-providers-face-existential-threat-how-lose-half-trillion-euros Europe’s electricity providers face an existential threat ON JUNE 16th something very peculiar happened in Germany’s electricity market. The wholesale price of electricity fell to minus €100 per megawatt hour (MWh). That is, generating companies were having to pay the managers of the grid to take their electricity. It was a bright, breezy Sunday. Demand was low. Between 2pm and 3pm, solar and wind generators produced 28.9 gigawatts (GW) of power, more than half the total. The grid at that time could not cope with more than 45GW without becoming unstable. At the peak, total generation was over 51GW; so prices went negative to encourage cutbacks and protect the grid from overloading. On Thu, Dec 12, 2013 at 1:38 PM, Jed Rothwell jedrothw...@gmail.com wrote: Wind power is much larger than PV solar at present. That does not mean the future capacity is more, it means wind has been developed longer. See: http://www.windpoweringamerica.gov/wind_installed_capacity.asp#yearly It is fun to watch the changing graphic map chart at the top right of this page. In 2012, total installed nameplate capacity was 60 GW. With a capacity factor of 30% that's ~18 GW. It produced 3% of U.S. electricity. Compare that to nukes, which are left on all the time to produce baseline electricity. They produce 19% of U.S. electricity. They have roughly 100 GW of capacity. The numbers are in reasonable agreement. They produce 6.3 times more electricity than wind, and they have about 5.5 times more capacity. At the rate wind is expanding it will not take centuries to catch up with nuclear power. It is increasing at around 13 GW nameplate per year, or about 4 nukes. See: http://www.windpoweringamerica.gov/pdfs/2012_annual_wind_market_report.pdf Once wind reaches parity with nukes, at ~20% of capacity, it will become more difficult to integrate into the network. That's what EPRI said 10 years ago. I believe that wind installations do not degrade as quickly as PV solar. The turbines last longer, and continue to produce efficiently. They last 20 to 30 years. The big expense in making them is for the towers. You can leave the towers and replace only the turbine and blades. - Jed
Re: [Vo]:Exponential growth in Solar Energy
There's a company called Solar City and what they do is install panels on your house and then sell the electricity back to you at a lower rate than what you pay your utility. These are the sort of innovative things that are happening. On Thu, Dec 12, 2013 at 1:44 PM, Jed Rothwell jedrothw...@gmail.com wrote: Blaze Spinnaker blazespinna...@gmail.com wrote: Maybe, but the present amount of capacity has doubled 4 times over the last 10 years. Sure. It has great potential. I would be wary of projecting that kind of growth into the future, because there may be problems integrating it into the net. Could there be problems finding prime locations? I don't know. Some problem might crop up. Then again, it might get cheaper faster than we expect. I wasn't seriously suggesting it would take 1,700 years. I said that to illustrate the size of the market and the fact that solar now produces much less than 1% of our electricity. - Jed
RE: [Vo]:OT: 9th Grade Science Project: WiFi prevents seed germination
ERP is not the same thing as raw wattage 'into the waveguide'. It involves antenna gain and the transmitter output can be much smaller. Many TV stations saw huge reductions in energy use after the digital transition. With analog, you needed a really strong signal to look good. With digital, you either get a perfect picture or no picture at all. Cell transmitters can be relatively small for this reason ( compared to an analog transmission). I wouldn't worry about RF generally except to the extent that people have a transmitter (cell phone) on their person.
Re: [Vo]:Exponential growth in Solar Energy
Blaze Spinnaker blazespinna...@gmail.com wrote: Wind is terrific as well, however it's pretty hard to improve the tech all that rapidly like solar. It is still moving ahead pretty quickly. Especially offshore installations. In Northern Europe North Sea offshore installations could produce 4 times more electricity than Europe consumes. The North Sea is shallow. It also kills birds . . . It kills thousands of times fewer birds than coal smoke does, and steam from power generator cooling towers do. It kills fewer birds than reflective glass buildings do. If we could replace all coal with wind today, it would save far more birds than it kills. It would also save roughly 20,000 human lives per year. That is how many people are killed by coal smoke particulates. - Jed
Re: [Vo]:Exponential growth in Solar Energy
It kills thousands of times fewer birds than coal smoke does, and steam from power generator cooling towers do. It kills fewer birds than reflective glass buildings do. If we could replace all coal with wind today, it would save far more birds than it kills. It would also save roughly 20,000 human lives per year. That is how many people are killed by coal smoke particulates. Sure, but if the rate of windmill capacity doubled 7 more times or so, I wouldn't want to be a bird. I also have this weird fear that we might create a drag that slows the spin of the earth's rotation. :D On Thu, Dec 12, 2013 at 1:51 PM, Jed Rothwell jedrothw...@gmail.com wrote: Blaze Spinnaker blazespinna...@gmail.com wrote: Wind is terrific as well, however it's pretty hard to improve the tech all that rapidly like solar. It is still moving ahead pretty quickly. Especially offshore installations. In Northern Europe North Sea offshore installations could produce 4 times more electricity than Europe consumes. The North Sea is shallow. It also kills birds . . . It kills thousands of times fewer birds than coal smoke does, and steam from power generator cooling towers do. It kills fewer birds than reflective glass buildings do. If we could replace all coal with wind today, it would save far more birds than it kills. It would also save roughly 20,000 human lives per year. That is how many people are killed by coal smoke particulates. - Jed
Re: [Vo]:OT: 9th Grade Science Project: WiFi prevents seed germination
I am focusing on the pulsed klystrons in the NEXRAD weather and TDWR stations On Thursday, December 12, 2013, Chris Zell wrote: ERP is not the same thing as raw wattage 'into the waveguide'. It involves antenna gain and the transmitter output can be much smaller. Many TV stations saw huge reductions in energy use after the digital transition. With analog, you needed a really strong signal to look good. With digital, you either get a perfect picture or no picture at all. Cell transmitters can be relatively small for this reason ( compared to an analog transmission). I wouldn't worry about RF generally except to the extent that people have a transmitter (cell phone) on their person.
Re: [Vo]:Exponential growth in Solar Energy
I wrote: At the rate wind is expanding it will not take centuries to catch up with nuclear power. It is increasing at around 13 GW nameplate per year, or about 4 nukes. In other words, at this rate, wind will catch up to nukes and produce ~20% of our electricity in about 20 years. It has to reach about 100 GW actual to do that. It is at 18 GW now and it has another 80 to go. It is increasing at 4 GW actual per year. This may not seem like it adds up. ~100 MW satisfies ~20% of demand. So 500 MW would be enough for the whole country? Nope. As I said, U.S. capacity is 1,000 GW. Because most generators are not run at full capacity 24 hours a day. They are not needed. There is no demand at night. The 1,000 GW is needed to meet peak demand. There is also less demand in winter than summer in many places. Those are round numbers. But as it happens, total net summer capacity is just a tad over 1,000 MW, a nice round number: http://www.eia.gov/electricity/capacity/ - Jed
RE: [Vo]:OT: 9th Grade Science Project: WiFi prevents seed germination
http://www.wunderground.com/radar/map.asp You mean these? From: ChemE Stewart [mailto:cheme...@gmail.com] Sent: Thursday, December 12, 2013 5:01 PM To: vortex-l@eskimo.com Subject: Re: [Vo]:OT: 9th Grade Science Project: WiFi prevents seed germination I am focusing on the pulsed klystrons in the NEXRAD weather and TDWR stations On Thursday, December 12, 2013, Chris Zell wrote: ERP is not the same thing as raw wattage 'into the waveguide'. It involves antenna gain and the transmitter output can be much smaller. Many TV stations saw huge reductions in energy use after the digital transition. With analog, you needed a really strong signal to look good. With digital, you either get a perfect picture or no picture at all. Cell transmitters can be relatively small for this reason ( compared to an analog transmission). I wouldn't worry about RF generally except to the extent that people have a transmitter (cell phone) on their person.
Re: [Vo]:Exponential growth in Solar Energy
Blaze Spinnaker blazespinna...@gmail.com wrote: Sure, but if the rate of windmill capacity doubled 7 more times or so, I wouldn't want to be a bird. This really is not a problem. Birds are evolved to avoid whacking into large, opaque moving objects. Such as pine trees waving in the wind. In high winds, pine trees in Georgia move a meter or more toward the top. They do not kill any of the birds that are blown along by the high winds. The birds avoid them. They whack into reflective glass all the time, because that is not natural. They are killed by coal smoke because concentrated smoke from forest fires is rare in nature. In the 1970s, wind turbines were small and fast moving. Birds were cut to pieces by them. Modern turbines are slower compared to their total size. That is to say, a modern wind turbine moves quickly through the air, but it is huge, so you can see it a long way off, just as you can see the top of a moving pine tree blown in the wind. Birds have excellent vision. Better than people. Otherwise they could not fly. Many birds love getting blown in the wind, by the way. At some airports they hang around the jet blast runways. The jet engines start up and blow the birds spinning into the air, totally out of control, hundreds of meters away. The birds regain flight control, glide down, and flap back to the area near the runways, where they do it again. They seem to love it, like kids on a water slide. The annoy the airport maintenance people to no end. - Jed
Re: [Vo]:OT: 9th Grade Science Project: WiFi prevents seed germination
Yes, those are NEXRAD 750,000 watt pulsed Dopplers there are another 50 or so TDWR 250,000 watt airport pulsed weather radars. Not shown. No long term studies have ever been done On Thursday, December 12, 2013, Chris Zell wrote: http://www.wunderground.com/radar/map.asp You mean these? -- *From:* ChemE Stewart [mailto:cheme...@gmail.com javascript:_e({}, 'cvml', 'cheme...@gmail.com');] *Sent:* Thursday, December 12, 2013 5:01 PM *To:* vortex-l@eskimo.com javascript:_e({}, 'cvml', 'vortex-l@eskimo.com'); *Subject:* Re: [Vo]:OT: 9th Grade Science Project: WiFi prevents seed germination I am focusing on the pulsed klystrons in the NEXRAD weather and TDWR stations On Thursday, December 12, 2013, Chris Zell wrote: ERP is not the same thing as raw wattage 'into the waveguide'. It involves antenna gain and the transmitter output can be much smaller. Many TV stations saw huge reductions in energy use after the digital transition. With analog, you needed a really strong signal to look good. With digital, you either get a perfect picture or no picture at all. Cell transmitters can be relatively small for this reason ( compared to an analog transmission). I wouldn't worry about RF generally except to the extent that people have a transmitter (cell phone) on their person.
RE: [Vo]:Exponential growth in Solar Energy
It is always difficult for me to accept that the living world constantly needs our intervention, as if the whole of adaptive evolution never took place - including dramatic catastrophes. Rupert Sheldrake once claimed that some small birds learned to attack products delivered by the milkman- clearly within historical times. I once set up bird feeders and soon found a hummingbird come by, as if to ask, where's my feeder? ( I then put one up for nectar feeders) Tall towers and windmills are a hazard to birds ( they hit the guy wires, too). OTOH, these can offer a wonderful and productive perch for many birds. A tower can be a 1000 or more feet high with no branches to obstruct the view. If a bird is wise enough to avoid the hazards, it might enjoy the convenient view of distant prey.
RE: [Vo]:OT: 9th Grade Science Project: WiFi prevents seed germination
From: ChemE Stewart [mailto:cheme...@gmail.com] Sent: Thursday, December 12, 2013 5:23 PM To: vortex-l@eskimo.com Subject: Re: [Vo]:OT: 9th Grade Science Project: WiFi prevents seed germination Yes, those are NEXRAD 750,000 watt pulsed Dopplers there are another 50 or so TDWR 250,000 watt airport pulsed weather radars. Not shown. No long term studies have ever been done On Thursday, December 12, 2013, Chris Zell wrote: http://www.wunderground.com/radar/map.asp You mean these? From: ChemE Stewart [mailto:cheme...@gmail.comjavascript:_e({},%20'cvml',%20'cheme...@gmail.com');] Sent: Thursday, December 12, 2013 5:01 PM To: vortex-l@eskimo.comjavascript:_e({},%20'cvml',%20'vortex-l@eskimo.com'); Subject: Re: [Vo]:OT: 9th Grade Science Project: WiFi prevents seed germination I am focusing on the pulsed klystrons in the NEXRAD weather and TDWR stations On Thursday, December 12, 2013, Chris Zell wrote: ERP is not the same thing as raw wattage 'into the waveguide'. It involves antenna gain and the transmitter output can be much smaller. Many TV stations saw huge reductions in energy use after the digital transition. With analog, you needed a really strong signal to look good. With digital, you either get a perfect picture or no picture at all. Cell transmitters can be relatively small for this reason ( compared to an analog transmission). I wouldn't worry about RF generally except to the extent that people have a transmitter (cell phone) on their person.
Re: [Vo]:Exponential growth in Solar Energy
Chris Zell chrisz...@wetmtv.com wrote: It is always difficult for me to accept that the living world constantly needs our intervention, as if the whole of adaptive evolution never took place - including dramatic catastrophes. Well, natural catastrophes wiped out entire species. We don't want that to happen because of our technology. Generally speaking, as long as the effect from technology is not too destructive, and it resembles some natural effect, animals will adjust to it. As I said, birds will avoid large wind turbine blades because they resemble moving trees. They will not avoid reflective plate glass because nothing like that exists in nature. Water is reflective, but not horizontal, or high up in the sky. Rupert Sheldrake once claimed that some small birds learned to attack products delivered by the milkman- clearly within historical times. That is a widely reported event. A species in the UK called the blue tit learned how to open milk bottles and drink the cream. This was before milk was homogenized. The problem was, the birds would drink down too far, get stuck, and drown. There were many reports of dead birds sticking out of bottles. Then, suddenly, over a few months, that stopped happening. The birds learned to drink only from the top, and leave the rest. Somehow they communicated the technique to other blue tits all over England, because it stopped happening everywhere. Another extraordinary aspect of this was that the birds remembered how to do this for 10 years when there were no milk bottles. Home delivery of milk was curtailed during WWII until the 1950s. When bottles were again delivered, the birds went back to drinking from them, without getting drowned. Several generations of birds somehow passed down the knowledge from their great-grandparents, even though they never saw a milk bottle. Animals are a lot smarter than we realize. On the other hand, other bird species never learned to open the bottles or drink from them. It seems the blue tits particularly love the taste of milk. - Jed
RE: [Vo]:OT: 9th Grade Science Project: WiFi prevents seed germination
http://www.copradar.com/rdrrange/ As the above suggests, because the antenna is so tightly directional, the ERP can be very high. I don't know typical wattage sent to a radar dish but I did work with (non-pulsed) klystrons for many years. Off Topic: A BSEE guy once told me that he and another professional field engineer could never get the total power output ( including heat) in many klystrons to equal AC power input. Made me wonder... From: ChemE Stewart [mailto:cheme...@gmail.com] Sent: Thursday, December 12, 2013 5:23 PM To: vortex-l@eskimo.com Subject: Re: [Vo]:OT: 9th Grade Science Project: WiFi prevents seed germination Yes, those are NEXRAD 750,000 watt pulsed Dopplers there are another 50 or so TDWR 250,000 watt airport pulsed weather radars. Not shown. No long term studies have ever been done
Re: [Vo]:Exponential growth in Solar Energy
I wrote: In 2012, total installed nameplate capacity was 60 GW. With a capacity factor of 30% that's ~18 GW. It produced 3% of U.S. electricity. Ah ha. It is more than 3% now. That was with 2011 end-of-year capacity. See: http://www.windpoweringamerica.gov/pdfs/2012_annual_wind_market_report.pdf Quote: A number of countries are beginning to achieve high levels of wind energy penetration: end-of-2012 installed wind power is estimated to supply the equivalent of nearly 30% of Denmark’s electricity demand, compared to approximately 18% for Portugal and Spain, 16% for Ireland, and 10% for Germany. In the United States, the cumulative wind power capacity installed at the end of 2012 is estimated, in an average year, to equate to roughly 4.4% of electricity demand. So back to my back-of-the-envelope comparison with nukes: * Nukes produced 19% of electricity compared to 4.4% from wind, ~4.3 times more. * Nukes have about 5.5 more actual capacity than wind (not nameplate). Those numbers are in pretty good agreement. - Jed
Re: [Vo]:Exponential growth in Solar Energy
It is about 440 square feet on top of my flat patio roof. It is 2 strings of 15 in parallel for a total of 30 panels. The total installed cost was $35k, but I got back $20k from the state of FL (an incentive for growing a solar business in FL) and then I got back about $2500 in tax credits. So the net to me was about $12.5k. I have a single grid tie inverter that connects directly to my AC main. FPL installed a bi-directional reading main meter and a separate meter to measure how much power I am generating instantaneously (at no expense to me). Now I can go to the FPL web site, log into my account, and see a plot of my monthly, daily, and every 15 minutes power generation. There is not a single moving part in the system - not even a fan. My inverter is outside so as not to dump the waste heat into the house where it would have to be pumped out by the A/C. Each 15 panel string produces about 450VDC under load and this is converted with a switching grid-tie inverter to the 220V at 96% efficiency (I tested it). This works out well because the available current (hence power) varies constantly with cloud cover. With complete cloud cover I get about 30% output. When you can't even see the sun through the clouds, you still get about 10% output. This means I am still making power at 450VDC when it is raining - so the electrical connections and the panels must all be nicely waterproof of the electrolytic corrosion would eat it up. That really worries me about the thin film panels that they are mounting directly to the roof surface now. They will be making power while under water during the rain. I also have a separate directly heated solar hot water system. This is a simple system that is very reliable - simple because we are in a clime where it never freezes. On Thu, Dec 12, 2013 at 3:51 PM, Jed Rothwell jedrothw...@gmail.com wrote: Bob Higgins rj.bob.higg...@gmail.com wrote: I have a 5.3 kW peak fixed PV system that provides most of the power for my house. Wow! How many square feet is that? How much did it cost? - Jed
Re: [Vo]:Exponential growth in Solar Energy
The way I look this is a little different. I was the first house in my community of 50k to have PV. When I go to sell my house (which I plan to do next year), if the solar power is the feature that attracts the customer that buys my house, then it was paid back in that one instant. It has been in service for 5 years now. Before the PV was installed, my winter electric bills were about $110/month (now 0). My summer bills were about $220-$275 and now peak at about $70 for a maximum of 2 months. There is another unaccounted for effect with having PV installed. As you become partly energy independent, you begin doing things to economize in your energy usage you may have previously just ignored. You like seeing your energy usage and bill go down - it is a feedback effect compelling you to be ever more green. Soon you are the area energy champion! Besides that, I always wanted to. I designed the system myself, but I am an EE. On Thu, Dec 12, 2013 at 4:13 PM, Terry Blanton hohlr...@gmail.com wrote: On Thu, Dec 12, 2013 at 3:41 PM, Bob Higgins rj.bob.higg...@gmail.comwrote: It works great. Is it cost effective?
Re: [Vo]:Exponential growth in Solar Energy
Individually it's an interesting story, but on a mass scale it doesn't quite add up - yet. We need to be installing these solar panels without subsidies (and including all install costs, labor etc) and still paying less than general utility fees over 10 years or so. When that happens, install growth will accelerate very quickly. Everyone and anyone that wants a job installing these things, will have one. The only issue might be what happens to the grid itself when all the paying customers start vanishing. That could be a problem.. On Thu, Dec 12, 2013 at 3:12 PM, Bob Higgins rj.bob.higg...@gmail.comwrote: The way I look this is a little different. I was the first house in my community of 50k to have PV. When I go to sell my house (which I plan to do next year), if the solar power is the feature that attracts the customer that buys my house, then it was paid back in that one instant. It has been in service for 5 years now. Before the PV was installed, my winter electric bills were about $110/month (now 0). My summer bills were about $220-$275 and now peak at about $70 for a maximum of 2 months. There is another unaccounted for effect with having PV installed. As you become partly energy independent, you begin doing things to economize in your energy usage you may have previously just ignored. You like seeing your energy usage and bill go down - it is a feedback effect compelling you to be ever more green. Soon you are the area energy champion! Besides that, I always wanted to. I designed the system myself, but I am an EE. On Thu, Dec 12, 2013 at 4:13 PM, Terry Blanton hohlr...@gmail.com wrote: On Thu, Dec 12, 2013 at 3:41 PM, Bob Higgins rj.bob.higg...@gmail.comwrote: It works great. Is it cost effective?
Re: EXTERNAL: Re: [Vo]:Scientists Discover Quick Recipe for Producing Hydrogen
Perhaps also of interest - Driving self-assembly and emergent dynamics in colloidal suspensions by time-dependent magnetic fields http://iopscience.iop.org/0034-4885/76/12/126601 Axil wrote: The Ni/H reactor builds nano-cavities on-the-fly and in real time as a dynamic process. Here is how it is done http://physics.aps.org/articles/v6/134 These nano-cavities are continually created by dynamic forses and distroyed by the LENR reactions. This dynamic micro/nano particle building process is why the Ni/H reactor is a puled power based device; Rossi uses heat pulses and DGT uses spark pulses. Each new input power pulse generates fresh particle aggregates. The Brillouin Energy system also uses pulsed power. And finally, the Papp engine uses spark pulsation. As a general principle, power pulsation of various forms is used to create small mobile particles that aggregate together to create the billions of nuclear active environments. As a power amplification mechanism, the large nickel particles in the Ni/H reactor are only used to transfer plasmonic power to these smaller dynamically forming particle aggregates. On Thu, Dec 12, 2013 at 1:26 PM, Roarty, Francis X francis.x.roa...@lmco.com wrote: Axil, we are in agreement over the value of cavitation bubbles which by constant recreation avoid the need for persistent geometry and may even provide a control feature for the reaction. I even agree that it is CURRENTLY naïve to think persistent geometry will long withstand the pressures and temperatures involved but your arguments begs a follow up question.. Do you consider the powder to be changing geometry inside the Rossi reactor or are you counting the plasma as geometry in a kind of Papp or sonofusion sort of way? Historically both Patterson beads and MAHG are examples of destruction in both type of cells with persistent geometry, the issue so far is that the bubbles have not released near as much energy are you suggesting the Rossi plasma inside the fixed geometry formed by powder is a form of cavitation? Fran *From:* Axil Axil [mailto:janap...@gmail.com] *Sent:* Thursday, December 12, 2013 11:03 AM *To:* vortex-l *Subject:* EXTERNAL: Re: [Vo]:Scientists Discover Quick Recipe for Producing Hydrogen In fact there may not even be such a thing as a WET anomalous cell at the nano scale I am suggesting that at the scale of the these anomalous environments the catalytic confinement powering these reactions result in gas and plasma reactions. The lesser claims related to wet cell electrolysis may be only a function of higher heat sinking by nearby liquids. This posit would make electrolytic phenomena like bubble fusion and sonoluminescence harder to exploit but much more robust in terms of independence from persistent geometry. Regarding persistent geometry Nano-engineers are developing cavitation bubble based technology to produce industrial 10 micron diamonds out of graphite. This amazing transformation process from graphite to diamond just takes nanoseconds at tremendous pressures and temperatures. http://www.chm.bris.ac.uk/pt/diamond/pdf/drm17-931.pdf Based on your posit, it is really naive to think that the fixed cavity based active nuclear environment will long withstand such pressures and temperatures on the surface of the electrodes in an electrolytic cell.
Re: [Vo]:Exponential growth in Solar Energy
Blaze Spinnaker blazespinna...@gmail.com wrote: We need to be installing these solar panels without subsidies (and including all install costs, labor etc) and still paying less than general utility fees over 10 years or so. I would agree to the no subsidy plan, but only after we level the playing field: 1. We stop subsidizing coal, oil and nuclear power. Oil subsidies should include a large fraction of the cost of wars in the middle east. 2. We start reimbursing the families of people disabled and killed by coal smoke particulates. I would say $1 million per death, and $100,000 for each disabled person. That would add about $30 billion to the cost of coal-fired electricity. Right now the power companies pay nothing to the victims. They literally get away with murder. 3. We factor in the likely future cost of global warming, to start paying it down now. That is likely to be trillions per year. A modest $100 billion surcharge on gas and coal would begin to address it. 4. We repeal the Price Anderson act. That means nuclear plants would have to shop for accident insurance. Under this act, they are protected against lawsuits. Uncle Sam pays the victims of a nuclear disaster. Removing this protection will probably make nuclear power uninsurable and untenable. It will certainly make it far more expensive than the alternatives, given the accidents at TMI and Fukushima. After we implement these reforms, I am confident that wind and solar will be cheaper by far than these other energy sources, and will need no subsidies. In short, we should let the free market work its magic. There is no chance these policies will be implemented. Conservatives would fight them tooth and nail. - Jed
Re: [Vo]:IBM generates room temperature BEC
Brian Josephson knows a think or two about superconductivity. IIRC he has speculated that the BEC is involved, but I don't have a cite. On Thu, Dec 12, 2013 at 2:09 PM, Axil Axil janap...@gmail.com wrote: The room temperature BEC is formed from Polaritons. DGT has said that their BEC was a Polariton BEC. DGT (also assume Rossi) uses micro-particles to create their Polariton BEC, and IBM uses plastic. Details from the expanded article as follows: Polariton BEC within the polymer-filled micro-resonator consisting of the luminescent polymer layer (yellow) and the two mirrors each consisting of many pairs of different transparent oxide layers (red and blue). The polaritons are created by excitation of the polymer layer from below with a laser beam (white). The polaritons (green), which are bosons composed of photons and electron-hole pairs, are formed through interactions of the polymer with the microcavity. Once a critical density is reached, the polaritons undergo Bose-Einstein condensation, emitting green laser-like light through the top mirror. On Thu, Dec 12, 2013 at 2:13 PM, Kevin O'Malley kevmol...@gmail.comwrote: Once again, Y.E. Kim's BEC theory gets a leg up, if IBM really has generated a room temp BEC. The guys at Exbits don't seem to realize the implications reach far beyond computing. IBM’s Achievement In 1995 this was demonstrated for the first time at these extreme temperatures, but today in a paper appearing in *Nature Materials*, IBM scientists have achieved the same state at room temperature using a thin non-crystalline polymer film developed by chemists at the University of Wuppertal in Germany. *I**BM’s Scientific Breakthrough Could Enable Lower-Cost High-Performance Big Data Systems.*http://www.freerepublic.com/focus/chat/3101069/posts *Xbitlabs ^ http://www.freerepublic.com/%5Ehttp://www.xbitlabs.com/news/other/display/20131210235559_IBM_s_Scientific_Breakthrough_Could_Enable_Lower_Cost_High_Performance_Big_Data_Systems.html * | 12/10/2013 11:55 PM | Anton Shilov http://www.freerepublic.com/%7Eernestatthebeach/ For the first time, scientists at IBM Research have demonstrated a complex quantum mechanical phenomenon known as Bose-Einstein condensation (BEC), using a luminescent polymer (plastic) similar to the materials in light emitting displays used in many of today's smartphones. Applications could include energy-efficient lasers and optical switches, critical components for future computer systems processing Big Data Quantum Phenomenon Could Mean Breakthrough for Exascale Systems This discovery has potential applications in developing novel optoelectronic devices including energy-efficient lasers and ultra-fast optical switches – critical components for powering future computer systems to process massive Big Data workloads. The use of a polymer material and the observation of BEC at room temperature provides substantial advantages in terms of applicability and cost. IBM scientists around the world are focused on an ambitious data centric exascale computing program, which is aimed at developing systems that can process massive data workloads fifty times faster than today. Such a system will need optical interconnects capable of high-speed processing of Petabytes to Exabytes of Big Data. This will enable high-performance analytics for: energy grids, life sciences, financial modelling, business intelligence and weather and climate forecasting. Bose-Einstein Condensation The complex phenomenon IBM scientists demonstrated at room temperature is named after the renown scientists Satyendranath Bose and Albert Einstein who first predicted it in the mid-1920s and only later experimentally proven in 1995. A Bose-Einstein Condensate is a peculiar state of matter which occurs when a dilute gas of particles (bosons) are cooled to nearly absolute zero (-273°C, -459°F). At this temperature intriguing macroscopic quantum phenomena occur in which the bosons all line up like ballroom dancers. (Excerpt) Read more at xbitlabs.comhttp://www.xbitlabs.com/news/other/display/20131210235559_IBM_s_Scientific_Breakthrough_Could_Enable_Lower_Cost_High_Performance_Big_Data_Systems.html...
Re: [Vo]:Exponential growth in Solar Energy
Yeah, good points all. The implicit insurance subsidy for Nuclear is pretty massive. On Thu, Dec 12, 2013 at 4:47 PM, Jed Rothwell jedrothw...@gmail.com wrote: Blaze Spinnaker blazespinna...@gmail.com wrote: We need to be installing these solar panels without subsidies (and including all install costs, labor etc) and still paying less than general utility fees over 10 years or so. I would agree to the no subsidy plan, but only after we level the playing field: 1. We stop subsidizing coal, oil and nuclear power. Oil subsidies should include a large fraction of the cost of wars in the middle east. 2. We start reimbursing the families of people disabled and killed by coal smoke particulates. I would say $1 million per death, and $100,000 for each disabled person. That would add about $30 billion to the cost of coal-fired electricity. Right now the power companies pay nothing to the victims. They literally get away with murder. 3. We factor in the likely future cost of global warming, to start paying it down now. That is likely to be trillions per year. A modest $100 billion surcharge on gas and coal would begin to address it. 4. We repeal the Price Anderson act. That means nuclear plants would have to shop for accident insurance. Under this act, they are protected against lawsuits. Uncle Sam pays the victims of a nuclear disaster. Removing this protection will probably make nuclear power uninsurable and untenable. It will certainly make it far more expensive than the alternatives, given the accidents at TMI and Fukushima. After we implement these reforms, I am confident that wind and solar will be cheaper by far than these other energy sources, and will need no subsidies. In short, we should let the free market work its magic. There is no chance these policies will be implemented. Conservatives would fight them tooth and nail. - Jed
Re: [Vo]:Exponential growth in Solar Energy
On Thu, Dec 12, 2013 at 1:55 PM, Blaze Spinnaker blazespinna...@gmail.comwrote: I also have this weird fear that we might create a drag that slows the spin of the earth's rotation. :D If we could work out a global windmill installation that could accomplish that, I think our energy problems would be solved for a while. ;) Eric
Re: [Vo]:The Amplituhedron : a paradigm shift in progress ?
maybe using the term paradigm shift is exaggerated. a paradigm shift is something really, really annoying for the old paradigm. this one seems a very convenient way to rephrase old theory. My impression is that it is in the current paradigm of mathematized theoretical physics, symmetry based theories... It could be a paradigm change at time of newton, or before Einstein and Bohr, but today I feel it comfortable. Uncomfortable paradigm change today maybe - observing lattice nuclear reaction (breaking energy scale, asking to drop many habits of two body and assumptions like BO), without a theory, nor a rebuttal that works... - observing strange mix of QM, general relativity, inside a human scale device, without a good theory, nor good intuitions, nor good rebuttal (eg: EmDrive) - non-jauge theory (I feel it impossible, but that is normal for a PS), broken symmetries/conservation(CoE, CoM) for me what break current paradigm is : - based on experience, not theory - no theory can prove non-existence, nor existence (Gödel paradox?) - approximated theories reject it, full theory prove nothing - observed but hard to predict ( make me think about NP-problems : easy to check solutions, hard to compute solutions) - disappear when you simplify/reduce/stabilize the system - phenomenon discovered in context where the experts of that phenomenon are incompetent (breaking the structure of academic science). - phenomenon of high academic recognition, discovered in low academic recognition domain (breaking a social/moral hierarchy rule). You will recognize LENR immediately. I don't know if it applies to others black-swan science 2013/12/12 Alan Fletcher a...@well.com This is really in reply to http://www.mail-archive.com/vortex-l@eskimo.com/msg86584.html [Vo]:A Quantum Jewel Terry Blanton Tue, 08 Oct 2013 06:26:30 -0700 ... which for some strange reason isn't showing up in my mail. The Amplituhedron http://arxiv.org/abs/1312.2007 Also see Scientists Discover a Jewel at the Heart of Quantum Physics http://www.wired.com/wiredscience/2013/12/amplituhedron-jewel-quantum-physics/ all/ and some interesting comments by Woit Latest on Amplitudes http://www.math.columbia.edu/~woit/wordpress/?p=6476 The next two Woit articles also have some comments on careers in science in the face of collapsing theories and paradigm shifts: What’s Next? http://www.math.columbia.edu/~woit/wordpress/?p=6457 Peter Higgs: “Today I wouldn’t get an academic job. It’s as simple as that” http://www.math.columbia.edu/~woit/wordpress/?p=6459