3 ms·
> In a closed system, you can't reverse (...) Why is it a closed system? We get solar energy from outside the planet and it's among the top proposed tools to d
by thinkling 5y ago
> In a closed system, you can't reverse (...)
Why is it a closed system? We get solar energy from outside the planet and it's among the top proposed tools to deploy.
- robomartin 5y agoEnergy in -> blue ball in the sky -> energy out. No magical vacuum cleaner to fix anything. Now, go do the math.