wihou
boosted
The hardest problem in computer science is to make a social network without nazis
wihou
boosted
A battery filled with algae is somehow managing to power this computer for months: https://www.newscientist.com/article/2319584-computer-powered-by-colony-of-blue-green-algae-has-run-for-six-months/
No-one's quite sure what's going on. Possibly the algae is serving as the medium catalyzing the interaction between the anode and cathode in the battery.
Except research shows the anode isn't degrading, which suggests ...
... the *algae* is producing the electrons.
Some thoughts on this in my blog post here, item 6: https://clivethompson.medium.com/lavaforming-ai-writes-heavy-metal-and-drones-that-deliver-hamburger-helper-59b9bcfda9a8
wihou
boosted
Somewhere, someone finally made this and I think it's beautiful: https://www.thingiverse.com/thing:4687836
@pb @farlistener
Peut on avoir plus de détails sur les ressources nécessaires et la mention des budgets a titre de curiosité ? J imagine que le flow d info mange beaucoup de BP. J ai sauté le pas sur Mastodon avec les infos actuelles mais en effet je suis resté sur l'oiseau bleu (ou je suis quasi invisible depuis 7 ans, m en servant principalement pour écouter et apprendre)
wihou
boosted
wihou
boosted
One of my best #photography of the #night #sky, and forever the first of this quality.
It took me 5 hours to make this #picture from the #HauteProvence #Observatory. The #camera was pointing toward the equator, which explains why stars circles around 2 different poles (North pole on the right / South pole on the left).
The foreground #telescope is the 1.2m, while the one in the background is the 1.93m, ie the one that was used to discover the first #exoplanet in 1995: #51Peg b
Joined Nov 2022
