A crucial idea for silicon PV cells was excluded by a patent for 20 years

2021-07-24

Ask HN: ADHD and Aging

2021-07-19

Novel plastic disintegrates in a week in sunlight and oxygen

2021-07-12

Ask HN: Where can I get FDA Advisory Committee data?

2021-07-12

Hydropanel: Water Made from Sunlight and Air

2021-07-09

sort -u | wc -l but faster, with less memory, and slightly wrong

2021-06-30

Ask HN: What Are Your Programming Pet Peeves?

2021-06-29

The soothing, slightly sinister world of productivity hacks

2021-06-21

The Old Freenode Network Has Shut Down

2021-06-15

Bill Gates-Backed CSP “Sunlight Refinery” Heliogen Raises $108M

2021-06-15