Some interesting news on Russ George's web blog.
A technology he calls "Atom Ecology":
" when simply heated to a couple of hundred degrees to stimulate the cold fusion, they yielded staggering amounts of heat for weeks to months on end. Best of all in my reactors, the proof of the utility of my specially crafted quantum mechanical forest of isotopes is seen in the capturing and rendering the similar nuclear fusion energy into simple heat 20-2300C."
tiny ‘atom-ecology’ cold fusion fuel pellets about 1/10th of a cm2
Russ openly supports Jurg Wyttenbach 's theory.
I can't judge how real his claims are, others might be.
But it may be worth digging a little deeper.