Try hunting down that NASA quote
I did ages ago. It was something like "If it works, it would be great". No-one from NASA has said "It is not a scam", which leads me to ask: Why do the E-Cat guys need to publicise a miss-quote?
The E-Cat demonstration could be faked by any competent chemist. If there was a working prototype, it would be making money by itself without investors.
Biting the hand that feeds IT
