Of course he knew about "palladium and deuterium" IN ELECTROCHEMICAL SYSTEMS.
NOT GAS LOADED. There "is" just a slight difference.
"The fact that the NASA people chose not to publish didn't prevent him from knowing that. Anybody with brains and resources available to anyone at a university, government science agency, large corporation, foreign government, or inventor with a few bucks could have tested Schwinger's theory with a simple experiment. They've had 18 years to do it, and have failed to do so."
You've got it exactly backwards. I don't know if your obfuscation is deliberate (probably) or just due to general stupidity. The very simple GAS LOADING experiment done by NASA was NOT known even to the general CF community, much less the wider science community.
"There is no proof for cold fusion (other than muon), in spite of easy experiments that would do so. Your links to Ecat blogs and Infinite Energy magazine are not evidence or proof. The two NASA memos do tend to support a small and brief temperature anomaly that couldn't power a popcorn fart. That's it. That's all you have other than your delusional conspiracy theory."
The fact that you refuse to look at the data doesn't make it go away. I've pointed out quite a few things other than "Ecat blogs" ane "Infinite Energy" magazine over the past year.
My point is going from using heavy water as a deuterium source to using deuterium gas as a deuterium source takes very little in the way of innovative thought. Anybody with half a brain could do it, but apparently that’s above your level.