science
Trending UpSnapshot Window: 2026-10-03 21:50 UTC · ← Back to Non-Crypto Overview
Topic Engagement Summary
Total Engagement - Comments: 145, Retweets: 130, Likes: 1440, Impressions: 74630
Verbatim Citations & Public Discussions 10 source posts analyzed
· 2026-10-02T14:40:38.867000+00:00I've heard that blue butterflies and opals get their color from their structure rather than pigments. But doesn't pigment also get its color from the structure of its molecules and how they interact with light? So what's the actual difference between structural color and pigment color?
· 2026-10-03T07:37:34+00:00Raptor engines are pure engineering magic There’s no way an engine this powerful should look this clean and beautiful Full-flow staged combustion had been attempted for decades by other rocket programs, but before Raptor, nobody had ever managed to get a full-flow
AI visual note: A Raptor rocket engine fires its full array of 33 engines during a Starship test, showcasing the powerful yet visually striking exhaust plumes that define SpaceX's full-flow staged combustion innovation.
· 2026-10-03T19:10:36+00:00A little hello from the International Space Station.
· 2026-10-03T21:41:25+00:00There is no naturatal explanation for this split rock, the cut is so precise it appears a laser was used - evidence of an ancient lost technology perhaps.
· 2026-10-03T19:55:58+00:00I sure hope we can dodge a few more cool nights this coming week. Lots of late planted corn in my area that will need the rest of October to hit the finish line. Another long grain fill packing on the lbs. quite happy with the fertility and fungicide program again this year!
· 2026-10-03T20:01:55+00:00Unlock the secrets of the cosmos and discover your space! From ringed gas giants to swirling galaxies, step into an infinite cosmic journey in high-definition 3D.
· 2026-10-03T20:14:45+00:00Very scary insectivorous or carnivorous plants.
· 2026-10-03T20:50:28+00:00Pregúntaban a Grok si este bicho era real, la gente ya no sabe distinguir. Es la Scolopendra Gigantea y puede pasar de los 30cm de longitud. En España las hay pero de la especie Scolopendra Cingulata que es mas pequeña, solo llega a unos 17cm. La Arthropleura prehistórica llegaba
· 2026-10-03T20:21:28+00:00Why Space Isn't Empty: A Physicist on What We Can't See | Dr. Michael Albrow In this short episode, distinguished experimental particle physicist Dr. Michael Albrow explores the invisible 95% of our cosmos. With over six decades of research in high-energy physics, Dr. Albrow
· 2026-10-03T21:12:03+00:00Elon posted the picture tonight. Starship, Flight 14, releasing Starlink V3 satellites. Not a render. A camera in orbit. September 28 was the first time Starship reached orbit, about 275 km, and put 26 of those satellites out. Tonight he showed the deployment. Ten years of tests,
