Experimental device generates electricity from the coldness of the universe


This will help those concerned with ways to generate clean power. The concept has been demonstrated now science and big business will make it a product.


This is very promising, as coldness is just the absence of heat. So if we can extract energy from both heat and the absence of it, that would be a win-win solution.

Have you read about Tesla’s abandoned free energy project?


No, did he patent it?