Submitted by spacedotc0m t3_11au1jm in Futurology
Tips__ t1_j9u2qzq wrote
Reply to comment by AnonFor99Reasons in Blue Origin makes solar cells out of simulated moon dirt with 'alchemist' project by spacedotc0m
It does seem a little redundant, but with any form of energy production the key is getting more energy out than you put in. If you want coal to make electricity at a power plant you have to set it on fire first, and that takes energy.
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