570
284
Photocatalyst splits water into H and O2 at quantum efficiency near 100%
https://fuelcellsworks.com/news/photocatalyst-that-can-split-water-into-hydrogen-and-oxygen-at-a-quantum-efficiency-close-to-100/
5 years ago
505
146
Fun with IP address parsing
https://blog.dave.tf/post/ip-addr-parsing/
498
144
1937 film explains how a car differential works
https://www.roadandtrack.com/car-culture/classic-cars/a25833/1937-film-perfectly-explains-how-a-car-differential-works/
492
208
Print this file, your printer will jam (2008)
https://nedbatchelder.com/blog/200811/print_this_file_your_printer_will_jam.html
447
442
What If You Could Do It All Over?
https://www.newyorker.com/magazine/2020/12/21/what-if-you-could-do-it-all-over
423
128
Talking out loud to yourself is a technology for thinking
https://psyche.co/ideas/talking-out-loud-to-yourself-is-a-technology-for-thinking
413
140
I reverse engineered Google Docs to play back any document's keystrokes (2014)
http://features.jsomers.net/how-i-reverse-engineered-google-docs/
344
210
Archaeologists uncover ancient street food shop in Pompeii
https://www.reuters.com/article/italy-pompeii-idUSKBN2900D3
327
Starship / Super Heavy
https://www.faa.gov/space/stakeholder_engagement/spacex_starship/starship_super_heavy/
326
248
Ask HN: What startup/technology is on your 'to watch' list?
https://news.ycombinator.com/item?id=25540583