@heiseonline@social.heise.de2026-03-27 10:47:00
@cdarwin@c.im2026-03-29 16:29:00
Zero chance RFK can tell that a map of the Middle East is "perfect",
or even that it is of the Middle East.
So, either it didn't happen, or Trump drew a made up map of the Middle East, and RFK went along with it.
https://bsky.app/profile/acyn.bsky.socia…
@arXiv_physicschemph_bot@mastoxiv.page2026-03-27 08:36:02
A sustainable photocatalytic pathway for concurrent hydrogen and value-added chemical production utilizing microalgae as bio-scavenger in water
Ho Truong Nam Hai, Augusto Ducati Luchessi, Kaveh Edalati
https://arxiv.org/abs/2603.24924 https://arxiv.org/pdf/2603.24924 https://arxiv.org/html/2603.24924
arXiv:2603.24924v1 Announce Type: new
Abstract: Microalgae are an abundant bioorganic material source and play a significant role in life on Earth by conducting photosynthesis for carbon dioxide (CO2) capture and its conversion to oxygen (O2). In this study, a combination of microalgae as a negative-CO2-emitting sacrificial agent with the traditional photocatalytic water-splitting process using brookite TiO2, as a model photocatalyst, is introduced as a new strategy to maximize green hydrogen (H2) production while converting microalgae to valuable products, like methane (CH4) and carbon monoxide (CO). The process, under optimal conditions, produces up to 0.990 mmol/g.h of H2 without cocatalyst addition and 3.200 mmol/g.h with platinum (Pt) cocatalyst, which is 13 times higher than the production rate without microalgae. The strategy of using microalgae in photocatalysis has high potential in green H2 production, as it not only eliminates valuable hole sacrificial agents, like alcohol, but also produces other useful compounds, like CH4 and CO. Moreover, this sustainable process contributes to CO2 capture and conversion during microalgae cultivation.
toXiv_bot_toot
@cosmos4u@scicomm.xyz2026-05-26 23:08:23
A Lunar-Mass #PrimordialBlackHole #Microlensing Candidate in the #MilkyWay Halo: https://arxiv.org/abs/2605.19375 -> StarXiv episode: https://starxiv.com/2026/05/25/episode-37-lunar-craters-primordial-black-holes-growing-galaxies/
@Techmeme@techhub.social2026-04-26 13:35:39
ASML says it plans to make at least 60 of its standard EUV machines this year, 36% more than it sold in 2025, as it races to meet demand for making AI chips (Kim Mackrael/Wall Street Journal)
https://www.wsj.com/business/the-race-to-m…
@detondev@social.linux.pizza2026-04-27 11:30:42
! NOT ENOUGH tantric practitioner plastic cowboys19XXValue Village)
@memeorandum@universeodon.com2026-04-23 16:40:51
'The Rich Don't Play by the Rules. So Why Should I?' (New York Times)
https://www.nytimes.com/2026/04/22/opinion/shoplifting-political-protest-microlooting-whole-foods.html
http://www.memeorandum.com/260423/p63#a260423p63
@radioeinsmusicbot@mastodonapp.uk2026-05-28 18:17:03
🇺🇦 Auf radioeins läuft...
Kevin Morby:
🎵 Javelin
#NowPlaying #KevinMorby
https://open.spotify.com/track/66GKPLUMYSsSWirLHvEr0q
@cdarwin@c.im2026-04-18 16:22:44
The emergency docket is now a central legacy of the court led by Chief Justice Roberts
https://bsky.app/profile/leahlitman.bsky.social/post/3mjraolismk2r
@cdarwin@c.im2026-04-18 23:04:27
Corruption and authoritarianism aren't distinct problems,
they're two sides of the same coin.
Kleptocracy and autocracy go hand in hand, each dependent on the other to sustain itself.
https://bsky.app/profile/zacheverson.com/post/3mjrllytb4w2a
