Environment & Energy
Related: About this forumNot quiet sure what to make of this but at any rate here it is, Thorium powered cars
It would be nice if thorium pans out as so many envisions. dm
This weeks Txchnologist, the online magazine sponsored by GE, examines a far-out technological innovation that might just contain a kernel of plausibility: a thorium laser power generation system that its creator says could provide electricity for the grid, stand-alone power applications and even cars.
Charles Stevens, an inventor and entrepreneur, recently revealed that his Massachusetts-based R&D firm, Laser Power Systems (LPS), is working on a turbine/electric generator system that is powered by an accelerator-driven thorium-based laser. The thorium laser does not produce a beam of coherent light like conventional lasers, but instead merely heats up and gives off energy.
Thorium, a silvery-white metal, is a mildly radioactive element (with an atomic weight of 90) that is as abundant as lead. It is present in large quantities in India and is a much-touted stand in for uranium in nuclear reactors because its fission is not self-sustaining, a type of reaction called sub-critical.
The idea has energized the small but active thorium community, which holds that it is the answer to our clean energy needs because it could, effectively, power a car forever. The new technology would be totally emissions-free, Stevens said, with no need for recharging.
The rest: http://www.gereports.com/thorium-lasers-the-thoroughly-plausible-idea-for-nuclear-cars/
FBaggins
(26,721 posts)Trying to get thorium fans to cough up a little cash.
madokie
(51,076 posts)I missed that part.
FBaggins
(26,721 posts)He claims that it isn't a nuclear reaction... yet also clams more power from a given mass of thorium than you would get from the same mass of uranium in a reactor. Dozens of times as much.
Not that there's any science I've ever heard of that says that thorium produces heat just by heating it up (with a laser or otherwise)... but if such a thing were possible, powering cars would be the least of the applications. You could power the entire globe and "too cheap to meter" would actually come true. No need for containment... no nuclear fission... incredibly cheap/abundant fuel. You would be able to convert existing coal plants (and gas where it was heating steam) cheaply - so little infrastructure requirements.
In short... it's no different from claims to have built cold fusion or perpetual motion machines. He's looking for the gullible.
Javaman
(62,500 posts)phantom power
(25,966 posts)Just because that's the definition of a laser.
madokie
(51,076 posts)its above my pay scale.
I thought it would be something to get a laugh out of at least, seems its doing just that.
phantom power
(25,966 posts)Hugo Gernsback would be proud.
eppur_se_muova
(36,247 posts)The scammer has incorporated himself as "Laser Power Systems, LLC." His previous startup, "Helyxzion, LLC", was in genomics.
http://www.democraticunderground.com/discuss/duboard.php?az=view_all&address=115x310925
madokie
(51,076 posts)and pretty much expected the response I got.
Thanks
LOL, I checked out the du link.
DU is amazing, Without a doubt the best place on the net. Bullshit doesn't get very far here, thats good.