4 ms·
I am confused. If nuclear fission/fusion was perfectly efficient, which it isn't, the energy produced still ends up as heat. The second law. A hundred watts of
by sbierwagen 3y ago
I am confused. If nuclear fission/fusion was perfectly efficient, which it isn't, the energy produced still ends up as heat. The second law. A hundred watts of power, after being used, eventually ends up as heat. It doesn't disappear. This survey was looking for that waste heat.
- TheLoafOfBread 3y agoE=mc^2, all matter is just energy. We only don't know how to release it. Sure you can claim that does not violate laws of thermodynamics, but eradicates concept of Dyson spheres as useless.