
greenpowerscience.com is a site I've been following for some time. Started with the parabolic mirror, but think he might have stumbled/revived on something special here
( , Thu 23 Aug 2012, 17:52, Reply)

That's really qui-whoa whoa what the hell happened at the end?!
( , Thu 23 Aug 2012, 19:39, Reply)

I wonder if he could heat up a griddle hot enough to whip up some bacon and eggs.
Could also be useful for getting a quick tan.
*Also not sure what's going on with the end bit.
( , Thu 23 Aug 2012, 20:24, Reply)

at midday, and if you live near the equator. I can't see it working here at 54 degrees north.
( , Thu 23 Aug 2012, 20:32, Reply)

which doubled as a giant death ray?
( , Thu 23 Aug 2012, 21:11, Reply)