I don't like to stretch my credibility but here it goes...
Chemist Pamela Mosier-Boss, of the Navy's Space and Naval Warfare Systems Center in San Diego, presented a paper stating her team has found significant evidence of some sort of nuclear reaction. Referring to their observation of high energy neutrons coming from the device.
More here
'Cold fusion' rebirth? New evidence for existence of controversial energy source
Suck it HHO guys
