Nuclear engineers are never taught about the other kind of nuclear reaction. But a working prototype was built over 40 years ago."The thick hardbound volume was sitting on a shelf in a colleague’s office when Kirk Sorensen spotted it. A rookie NASA engineer at the Marshall Space Flight Center, Sorensen was researching nuclear-powered propulsion, and the book’s title — Fluid Fuel Reactors — jumped out at him. He picked it up and thumbed through it. Hours later, he was still reading, enchanted by the ideas but struggling with the arcane writing. “I took it home that night, but I didn’t understand all the nuclear terminology,” Sorensen says. He pored over it in the coming months, ultimately deciding that he held in his hands the key to the world’s energy future."[more inside]
posted by Araucaria
on Dec 21, 2009 -
In this exposé a Wired News reporter easily gains access to some sensitive areas of the Los Alamos National Lab, and brings back pictures to prove it. While certainly an embarrassment for a place throwing workshops on homeland security (and doubly so because their seminars started today), is it wise for Wired News to post essentially a how-to guide on breaking into the lab where America's nuclear secrets reside?
posted by mathowie
on Feb 25, 2003 -