The power of the signal is inversely proportional to the square of distance. Why do you think such a feat would be possible?
Boris shtrasman wrote: > Sorry for the OT , > > > But i guess using systems in other ways then they had been designed is > a bug that not only i posses. > > > I heard a lot about wireless power transition , while I heard about > products that provide close distant power transmitting (1) what about > using public wifi in my area ? > > > I met many people that "heard" about some one that know some one that > has access to device that uses radio signal to transfer low amount of > power in short ranges. > > > As i googled about it i guess it can be done using rectennas but only > in close range to _High_ power radio transmitters (2) > > > My question is it possible to be done with small radio signal > equipment as Wi-Max and Wi-Fi ,Perhaps even with the new terrestrial > transitions. > > Do any one have links to this kind of devices ? > > > (1) > > http://www.economist.com/sciencetechnology/tq/displayStory.cfm?story_id=13174387 > > > (2) > > http://www.telegraph.co.uk/technology/3336114/Over-to-you-Mythical-electricity.html > > > > > 10x in advance. > -- Sincerely yours, Michael Vasiliev _______________________________________________ Linux-il mailing list [email protected] http://mailman.cs.huji.ac.il/mailman/listinfo/linux-il
