This video came out yesterday from NASA, and it's been causing quite a stir among the alternative energy blogs.
http://technologygateway.nasa.gov/...
LENR is the new name for "Cold Fusion", the once ridiculed belief that energy can come from a kind of fusion that can happen on a small scale. NASA's statement becomes the first major statement by any well respected entity that supports that possibility of LENR, and their statement claims quite a bit more than that.
Here's a link discussing Langley Researcher Dennis Bushnell's presentation from sept 2011.
http://ecatnews.com/...
Clearly more information needs to be seen.