Question about UT power generators

[raniE]

Originally Posted by Snoman314

That depends on the efficiency and stuff, but short answer: very hot.

Like Anaraxes says, just pseudoscience-explain some solid state conversion system. However the heat problem will remain if you want to obey thermodynamics.

Obey, obey, we must obey!

So, presumably the air-cooling system vents will be somewhere you very much do not want to be near and using one of these as a backpack is right out.