the prey. This shrimp is on par with
the mantis shrimp which is also highly advanced.
David
--
David Jonsson
Sweden
phone callto:+46703000370
On Wed, Apr 9, 2008 at 7:16 AM, Robin van Spaandonk [EMAIL PROTECTED]
wrote:
In reply to David Jonsson's message of Wed, 9 Apr 2008 00:35:22 +0200:
Hi,
[snip]
Hi
Magnetic pressure is a well known concept.
http://en.wikipedia.org/wiki/Magnetic_pressure
It struck me then that other
On Wed, Apr 9, 2008 at 7:16 AM, Robin van Spaandonk [EMAIL PROTECTED]
wrote:
In reply to David Jonsson's message of Wed, 9 Apr 2008 00:35:22 +0200:
Hi,
[snip]
Hi
Magnetic pressure is a well known concept.
http://en.wikipedia.org/wiki/Magnetic_pressure
It struck me then that other
Hi
Magnetic pressure is a well known concept.
http://en.wikipedia.org/wiki/Magnetic_pressure
It struck me then that other concepts must be applicable to magnetism too
like temperature. And there should also be electric pressure and
temperature.
The magnetic pressure Pm=B^2/2µ0 shourld vary on
Hi
Check
http://www.ioppublishing.com/Media/Press%20Releases/press_6762.html
and tell me what you think. Is the method similar to the one previously
mentioned here with electrostatic methods?
David
I thought that laser toner was dangerous chemically since they are collected
and disposed separately. i investigated and found that this was not the case
http://en.wikipedia.org/wiki/Toner
The only health risk associated with it is due to its ability to generate
static electricity. Putting it in
itself. one of those bagless vacuums
would work perfect. i created 3 inch sparks to my legs with one of those
just using reglular house dust from the static buildup.
On Dec 4, 2007 1:51 AM, David Jonsson [EMAIL PROTECTED] wrote:
I thought that laser toner was dangerous chemically since
) and
the electrical effect is what brings the dust to the undesired places in the
lungs.
David
On Dec 4, 2007 5:33 PM, Harry Veeder [EMAIL PROTECTED] wrote:
There is concern about toner dust.
It is extremely fine and can lodge deep in the lungs.
Harry
On 4/12/2007 3:51 AM, David Jonsson
Hi
I have heard stories of air becoming dark as a result of ionization. The
light in the room was absorbed by the plasma. Can someone tell me what kind
of plasma this was?
I am in need of making air absorbing light or any other practicaly produced
radiation at varying degrees.
David
from wetting the glass surface.
Mercury is certainly toxic, especially long term exposure, but can be
safely handled for experiments with the proper precautions.
Jones
David Jonsson wrote:
Hi all
Experimenting with Mercury can be rather hazardous.
Now with Gaslinstan, liquid down
Hi all
Experimenting with Mercury can be rather hazardous.
Now with Gaslinstan, liquid down to -19 centigrades, a lot of experiments
become possible. Too bad it is still rather expensive.
Someone mentioned strange effect when rotating mercury fast.
David
Hi
Since relaxation time can be altered I wonder if plasma recombination time
can be altered as well. The two effects are similar. Relaxation times can be
altered with microwaves.
I would really need that.
I also need to know how to make plasma around a body with discharges and UV
light.
The
I just submitted this
Title: Shock minimized supersonic flight by heating
Authors: David Jonsson
Categories: physics.flu-dyn
Comments: 4 pages, 2 figures, 2 references
http://arxiv.org/abs/0709.1418
David
or a disk, the centre of rotation of a vortex
does not structure the phenomena.
Harry
On 13/7/2007 12:01 PM, David Jonsson wrote:
This list was created to address vortex motion. This was probably a
misnomer. There is a big difference between vortex motion an rotating
motion. A vortex is without
On 7/14/07, Harry Veeder [EMAIL PROTECTED] wrote:
On 14/7/2007 9:20 AM, David Jonsson wrote:
My teacher in fluid mechanics Sten Herlitz taught us that a vortex was
rotation free. He showed a movie showing that the small parts of the fluid
did not rotate. This is what I was referring
Do you know if anyone used experiments with heating in wind tunnels?
David
On 7/12/07, Jed Rothwell [EMAIL PROTECTED] wrote:
See:
http://www.hq.nasa.gov/office/pao/History/SP-440/contents.htm
This is a good summary. They had better wind tunnels in Europe prior
to 1908 than I realized.
On 7/12/07, R.C.Macaulay [EMAIL PROTECTED] wrote:
Howdy Vorts,
Reading the MSN story describing how Google earth can give defense secrets
away and how much info on military secrets is easily obtained on the web ...
Effectively there are not any military secrets anymore. Lidar/radar
This list was created to address vortex motion. This was probably a
misnomer. There is a big difference between vortex motion an rotating
motion. A vortex is without rotation. Rotational motion is on the other hand
full of special phenomena. I think a lot of the confusion and mysticism is
the
hope Gmail won't
distort it. (When do we get the promised TeX extensions of HTML?)
David
The mass of the electron as an electromagnetic effect
by David Jonsson, Uppsala , Sweden
Take a look at the equation
On 6/29/07, Jones Beene [EMAIL PROTECTED] wrote:
David Jonsson wrote:
If someone knows about such experiments please send me references.
The leading expert in this field is Friedwardt Winterberg, now a
professor at U. Nevada, Reno.
Most of his publications are in the German Language
there is google. And a
google search for:
Magnetic shock wave Winterberg
returns 164 hits, including such jewels as IMPLOSION OF A DENSE PLASMA
BY HYPERVELOCITY IMPACT but I do not have time this morning to write
you a dissertation -- so you will have to take it from there ... ;-)
David Jonsson wrote:
On 6
Hi
Magnetic pressure and tension are somewhat established concepts. They can be
imagined as a lot of small magnets, like bar magnets, lined up in the same
direction and equally spaced parallel and perpendicular to their direction,
like this
- - - - - - - - -
- - - - - - - - -
- - - - - - - - -
http://arxiv.org/abs/astro-ph/0509595
The article says that a 20 metric tonnes heavy space vehicle should be used
as a gravity pull on asteroids to move them from dangerous orbits.
Wouldn't it be better to ram the asteroid or use dielectric influence to
achieve forces on it? Gravity seems so
I am really disappointed at Wikipedia users for not having anything on the
Fizeau effect. It is intuitive and logical.
Anyway I wonder if there is a force on a transparent medium as a beam enters
it from a region of lower refractive index. Since the beam is slowed down I
just assume there would
The problem is that Comsol Multiphysics costs like $10 000. Has anyone here
worked with free FEM software like OpenFEM or FOI Edge?
David
On 4/5/07, OrionWorks [EMAIL PROTECTED] wrote:
I'm forwarding the following link to Vortex.
Electrochemistry and Electrostatics and Magnetostatics are
The cross section of a fast flying machine should not be constant. It should
vary in a way to minimize dispersion in the motion of the air. Someone here
on the list could probably design a proper form. The problem is not very
different from electrical or optical signal design where dispersion is
Hi
I am trying to concieve how RAM works. As far as I can see it has to be some
molecule having its vibrational spectrum in the radar domain. This can
explain why the radar waves are being absorbed. But how is the energy
depleted and taken away from the material? Without energy going away the
I see retarded and advanced gravity fields as energy violations in standard
physics.
David
On Wikipedia we ca read
Further research has shown that, with materials of certain
permittivityhttp://en.wikipedia.org/wiki/Permittivityand
permeability http://en.wikipedia.org/wiki/Permeability, or with a certain
configuration, the Casimir effect could be made repulsive instead of
attractive,
With superfluidity the chanche to test d'Alembers paradox exist.
Check the paradox for exapmle here
http://ocw.mit.edu/NR/rdonlyres/Mechanical-Engineering/2-016Fall-2005/AFFB22E3-DD6D-4560-966D-5FA20515560B/0/2005reading5.pdf
Jean Le Rond d'Alembert (1717-1783) performed a series of experiments
On 1/15/07, thomas malloy [EMAIL PROTECTED] wrote:
David Jonsson wrote:
The problem with this kind of thrusters is that energy is lost in
waves, specifically shock waves, since the exhaust is so fast relative
to the surrounding air. Maybe magnetism can be used to minimize this.
Imagine
They tried something like this driven by fission but the design was
abandoned when president Kennedy observed a demonstration. Kennedy could
have been contaminated by radioactivity.
The problem with this kind of thrusters is that energy is lost in waves,
specifically shock waves, since the
It does not seem like a good article.on Wikipedia.
When direct current http://en.wikipedia.org/wiki/Direct_current is pumped
through the tether, it exerts a force against the magnetic field, and the
tether accelerates the spacecraft.
Should read as
When direct current
Hi
Change permittivity €0 and you will get a different orbit.
David
On 12/16/06, Michel Jullian [EMAIL PROTECTED] wrote:
Indeed Robin, as you wrote some time ago, the small radii of the hydrinos
(shrunken H atoms) if they exist would facilitate the close encounters
required for fusion.
The error here is that the buoy is asumed to be so small that it will not
affect the wave. There will be reflection of energy if the buoy is too
stiff. Another problem is that the entire setup will be displaced sideways
by the wave.
David
On 12/16/06, Terry Blanton [EMAIL PROTECTED] wrote:
Check this
http://maps.google.com/?ie=UTF8z=9ll=26.904926,18.138428spn=1.726681,2.790527t=hom=1
It looks like transparent volcanoes but is more likely clouds. What
makes the clouds look like this? Could it be some radiation from the
underlying volcano?
David
A friend said it could be engineered. He called it elementary weapons. They
were first tested in the Volga region with wind speed of 500 km/h.
I understand it so that they alter permittivity of space and thus make
gravity nonconservative. This causes motion in the air.
The Russians have a
On 11/8/06, Stephen A. Lawrence [EMAIL PROTECTED] wrote:
Since this particular scheme currently works only in the radar range, we
need to look at how radar works -- it doesn't see silhouettes, and
what's more it doesn't use ambient radiation. Rather, it shines a
flashlight beam on the target
This is just an example of an electrodynamic fact. See for example
C. F. Bohren, Am. J. Phys. 51, 323 (1983). http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normalid=AJPIAS510400032301idtype=cvipsgifs=yes
If you don't have access to that file you can check Beardens copies
HiCheck theese photos and tell me if there could be a white smokering coming out in the upper right.http://www.newphys.se/Endeavour_smokering/David
Better here with movieshttp://www.ipp.mpg.de/ippcms/eng/presse/pi/05_06_pi.htmlDavid
I would say space time is a super fluid since there is no viscosity in it. Mass could then be derived as deduced mass in this fluid. Maybe there is a small viscosity in it since there is a relation between mass and luminosity.
Has anyone ever observed vortex or rotation motion in a
Hi
Interesting.
What about including applications where the rotor (not necessarily
rotating) is air? This is what the so called lifter is, right?
Since even vacuum can have fields I think it would even be possible to have the rotor in vacuum.
David
On 3/24/06, Frederick Sparber
[EMAIL PROTECTED] wrote:
I don't think we are very far apart on the issue,David.
The Displacement Current in any particle I = C *dV/dtwhere C = eo * wavelength (hc/E)
sets up an enormous B field.
Another approach is I = q*f where f = c/wavelength = 19.7
This comes from lack of understanding of basic electromagnetic field theory.
Quoted: Just as a moving electrical charge creates a
magnetic field, so a moving mass generates a gravitomagnetic field
A moving electric charge creates a magnetic field which is the same as an inertial force. For an
On 12/31/05, Michael Foster [EMAIL PROTECTED] wrote:
David Jonsson wrote:
This effect can not be so unknown as some say.
The inventor even says the effect is unknown.
http://www.rexresearch.com/blomgren/blomgren.htm
I think it is easy. Thermal motion causes the charges
to emit
This effect can not be so unknown as some say. The inventor even says
the effect is unknown.
http://www.rexresearch.com/blomgren/blomgren.htm
I think it is easy. Thermal motion causes the charges to emit radiation.
David
I read in vortex-l many years ago about the atmosphere on Jupiter or
Saturn being electrically polarized. The author said that ions were
more attracted by gravity than electrons.
It is also known on earth that there is an electric field of 90-150
V/m. Is it caused by the same effect?
I am
This is not very new news. To any motion to which a wave can be
associated there can be a combination of incoming and outgoing waves.
In science the incoming waves are cancelled with the motive that there
aren't any sources to supply this incoming wave. If the bee can not
produce enough energy to
Hi all
How does this thing work?
http://www.hydrodynamics.com/product_pics.htm
Does it excite water in some way?
David
Hi
I wonder if the Ramsauer effect has been investigated as causing the
particles to mix with other particles to get them so close as to cause
nuclear reaction.
David
Hi
Check this.
David
--
_*A simple and approximate method to determine the gravitational
torque between two astronomical bodies.*_
_Introduction_
Bodies in space rotate slower the farther away from each other they are.
Look at
Sun Mercury
On 7/30/05, Robin van Spaandonk [EMAIL PROTECTED] wrote:
In reply to David Jonsson's message of Wed, 27 Jul 2005 11:17:16
+0200:
Hi,
[snip]
Hi
I wonder if ZPE can be involved in the distribution of thermal motion
of low density plasmas. These distributions are found to be of
Maxwellian
Hi
I wonder if ZPE can be involved in the distribution of thermal motion
of low density plasmas. These distributions are found to be of
Maxwellian type even when collisions are too few to maintain the
distribution. This is called the Langmuir paradox.
I wonder if ZPE, or any other radiation, can
I have been off since 2002 when my old email address [EMAIL PROTECTED]
expired. Now I am back with this 1 GB big mailbox so I think I can
manage the flow of emails.
My current focus is cancellation of airdrag, specifically wavedrag.
Input on that topic is welcome. I will go down working parttime
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