RENEWABLES

Uruguay's power grid run on 99% renewables for half the price
2 points | 0 comments

What if the world had invested in nuclear power instead of variable renewables?
2 points | 0 comments

Ask HN: Practicality of harnessing geomagnetic fields for electrical generation?
4 points | 4 comments

Show HN: I built a low-level crypto lib that adds passwords to wallet mnemonics
3 points | 1 comments