Are devices to build free energy possible? To be held forever?
Tesla most popular devices in the house:
question mobile_user_01_01_whatever ? Is free energy devices to be built that will forever
My question is, free energy devices to make possible the race forever. Now, Tesla was initially thought to have built such a device, and later, many scientists have also claimed to have built similar devices. What then is the source of energy behind it Best answer:
response by Jerry P "Device" means less than 100% Wirkungsgrad.Claims will always be