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| subject: | PNU 729 |
-> "Michiel van der Vlist" bravely wrote to "Herman Trivilino" (28 Apr 05 -> 09:51:00) -> --- on the heady topic of "PNU 729" -> > PYROFUSION: A ROOM-TEMPERATURE, PALM-SIZED NUCLEAR FUSION -> > DEVICE has been reported by a UCLA collaboration, potentially -> > leading to new kinds of fusion devices and other novel -> > applications such as microthrusters for MEMS spaceships. -> MvdV> Another cold fusion story? Is this a hoax? Does not appear to be and violates no law of physics. The details in this post however are far afield of the reference I looked into. Doesn't even look like anyone sees this as resulting in an even break even power balance. Useful where one needs to generate neutron radiation however. -> > The key component of the UCLA device is a pyroelectric crystal, a -> > class of materials that includes lithium niobate, an -> > inexpensive solid that is used to filter signals in cell phones. -> MvdV> Hmm... -> > a copper disc which itself is surmounted by a tungsten probe. -> > They cool and then heat the crystal, which creates an electric -> > potential energy of about 120 kilovolts at its surface. -> MvdV> There we have it: Eenrgy isn't expressed in Volts! -> > The electric field at the end of the tungsten probe tip is so high -> > (25 V/nm) that it strips electrons from nearby deuterium atoms. -> MvdV> 25 V/m is not a strong field. Certainly not enough to strip electrons. -> Michiel, -> "NANO" metres! That is 10^9 times stronger than you thought. --- Platinum Xpress/Win/WINServer v3.0pr5* Origin: Try Our Web Based QWK: DOCSPLACE.ORG (1:123/140) SEEN-BY: 633/267 270 @PATH: 123/140 500 106/2000 633/267 |
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