science
Trending UpSnapshot Window: 2026-09-28 22:50 UTC · ← Back to Non-Crypto Overview
Topic Engagement Summary
Total Engagement - Comments: 104, Retweets: 179, Likes: 1375, Impressions: 62584
Verbatim Citations & Public Discussions 30 source posts analyzed
· 2026-09-28T16:09:31+00:00Monday, September 28, 2026, 8:58 AM: It is anticipated that a period of prolonged heatwave will commence on Wednesday 11AM and persist throughout the upcoming weekend. At the same time, Rachel progresses further northward towards Cabo by this upcoming Sunday. This will result
· 2026-09-28T20:39:06+00:00Booster 21 put on a spectacular display with the planned triggering of the Flight Termination System following a soft-splashdown in the Gulf. : @NASASpaceflight
· 2026-09-28T19:31:22+00:00Glory be unto Version 3 This morning was an all-timer. Core memory forever. - @NASASpaceflight
· 2026-09-28T12:52:26+00:00Starship Flight 14 has lifted off!
· 2026-09-28T22:14:25+00:00Fun fact: tall buildings sway and it freaks out my brain.
· 2026-09-28T21:00:00+00:00To bring science closer to girls, boys, and young people, and to try to awaken their vocation, social networks can be a “transcendental” bridge for scientific outreach through fun and accessible content without technical jargon, said professors and students from the National
· 2026-09-28T21:55:16+00:00The most powerful rocket, as tall as a 40-story building, reaches Earth orbit for the first time. An issue with an engine raises concerns, but Musk's SpaceX, which built it, decides that the target at 275 kilometers can be reached The correspondent Marco Valerio Lo ...
· 2026-09-28T21:22:01+00:00Hurricane #Polo is just hours from making landfall and we're now tracking the 17th named storm of the season in the eastern #Pacific...Tropical Storm Rachel. #Rachel could be heading to the southern Baja. Stay tuned! @News3LV @NWSVegas #WeatherAuthority #vegas #Vegasweather #nvwx
· 2026-09-28T22:22:30+00:00Big story with #PolarVortex (PV) & our weather the next two weeks is very good looking PV stretch (& yes beauty is in the eye of the beholder) with it starting to finally feel like fall. Is this a preview of winter 2026/27 El Niño be damned? Blog is public published.aer.com/aoblog/aoblog. …
· 2026-09-28T21:30:05+00:00And so it begins again…. #12zGFS *Note that this is long range and unlikely. However in strong El Niño seasons the subtropics as we have seen this season, are where the storms generally form.
· 2026-09-28T22:18:37+00:00Mirror, mirror on the wall… arxiv.org/abs/2609.15045 Small LLMs sometimes just repeat your prompt back to you, word for word, without being asked. In our new paper we trace why. Memorization may start it, but induction heads keep it going. Turn off 16 of them and echoing drops
· 2026-09-28T22:22:18+00:00Flash Flood Warning W. Mohave County & Colorado River Valley including Dolan Springs, Cottonwood Cove, & Willow Beach. Until 615PM Up to 1.00" of rain has already fallen & heavy rain continues. Anyone on Lake Mohave- prepare for storms! #nvwx #azwx @lakemeadnps
AI visual note: National Weather Service Flash Flood Warning for Monday, September 28, 2026 until 6:15 PM PDT, listing hazards including heavy rain, flash flooding, and 40+ MPH winds, with locations impacted being Dolan Springs, Cottonwood Cove, Cottonwood Cove Campground, and Willow Beach.
· 2026-09-28T22:40:00+00:00| STARSHIP MADE HISTORY AND COMPLETED ITS FIRST ORBITAL FLIGHT: SpaceX's spacecraft reached orbit for the first time, deployed 26 Starlink V3 satellites, and completed a controlled reentry after more than three hours of mission. Starship splashed down in the North Pacific
· 2026-09-28T21:23:01+00:00On Sept. 23 and 24, 2026, NIST convened a two-day meeting of the National Construction Safety Team (NCST) Advisory Committee. NIST provided updates on the progress of its NCST investigations and NIST's Disaster and Failure Studies Program. Learn more:
· 2026-09-28T22:38:08+00:00How's all that rain St. George? Showers and thunderstorms will continue through this evening. You will likely see another round of storms Tuesday afternoon and evening. Keep me posted on what you get! #utwx
· 2026-09-28T22:41:17.763000+00:00Human Larnyx and Trachea - Utah, USA
· 2026-09-28T18:52:01.068000+00:00ELI5: How can orbits be highly elliptical? yes, this is stupid but i still dont understand! (warning stupid comparison beware) for an orbit to be elliptical in rocket science you need to thrust prograde or retrograde in apoapsis or periapsis so that your orbit stretches, i dont think planets can suddenly speed up in one side of their orbits?? well maybe jupiter could affect but a year is like 12 earth years there so it would only happen in some specific times
· 2026-09-28T01:02:44+00:00Heavy Storm in the Palmas-PR Region | 09/27/2026 A strong storm cell moved through the Palmas region, in southern Paraná, on the night of this Sunday (27th). Satellite images show a highly intense convective core passing through the area. Palmas was within the Level 2
· 2026-09-28T22:10:16+00:00HiPOD: Dunes in Northwestern Hellas Planitia From HiWish: “The purpose of this observation is to see if the dunes located here have significant differences compared to dunes elsewhere on Mars due to the special environment.” uahirise.org/hipod/ESP_0773 …#Mars #NASA #science
· 2026-09-28T21:20:37+00:00I'm pretty sure it's going to snow at my place tonight #2mileshigh in #Colorado
· 2026-09-28T20:55:06+00:00Whole-blood transcriptomics identified distinct baseline signatures associated with nonresponse to B cell-targeted therapies in Sjögren’s disease. ESSDAI and STAR captured different biology, highlighting cytotoxic–complement and IL-1/IL-18/FcγR pathways A&R
AI visual note: A scientific infographic titled 'Distinct Blood Transcriptomic Signatures of Response to B Cell-Targeted Therapies in Sjögren's disease', detailing methods, results, and conclusions with data points like ESSDAI and STAR from Ibrahim A, Peng J, Tian E, et al. Arthritis Rheumatol 2026.
· 2026-09-28T21:18:55+00:00Fog may have lifted, but many spots are still stuck under stubborn cloud cover as the next system builds to our west. That setup will bring in tomorrow’s rain chances—stay ahead of it with the latest forecast here: f.mtr.cool/ocxbcga0im #WeatherLoon #mnwx
· 2026-09-28T21:28:37+00:00Most people will be surprised to find that only 21% of final energy demand is electrified! The runway for electrification is very long. Source: @ember_energy
AI visual note: A line graph titled 'Share of final energy' showing the progression from 1880 to 2020, depicting categories 'Cannot be electrified,' 'Technically possible,' 'Economically possible,' and 'Electrified,' with current values of ~90%, ~75%, and 21%, sourced from EMBER.
· 2026-09-28T21:01:31+00:002026 Storm Season Recap: This year I wanted to improve on my aerial lightning captures. Very happy with how it turned out! Nocturnal bolts from Trenton June 30 and nighttime shelf from Ottawa Aug 12 (strong downburst) #onstorm #onwx #shareyourweather @StormhunterTWN @CanGeo
· 2026-09-28T21:30:57+00:00秋雨前線が太平洋沿岸部に長期に渡り居座っておりますので…太平洋沿岸部にとりましては最悪な年となってしまいましたが…逆に日本海沿岸部にとりましては今年の様な気圧配置ですと秋雨の負担が軽く、北からの寒気の南下も遅れている事で寒さの訪れも平年より遅れ…過ごし易い秋も長く恵まれ⤴︎
· 2026-09-28T21:45:48+00:00Hoover Dam Is A Giant STARGATE Portal - Room 101
· 2026-09-28T21:48:24+00:00At #ASTRO26, Issam El Naqa, PhD ( @ielnaqa ), highlights emerging advances in machine learning and their role in personalized medicine, along with next-generation linear accelerators designed to improve treatment delivery. #MoffittASTRO26
· 2026-09-28T21:04:23+00:00Fortalece tus competencias en diagnóstico molecular aplicado a la sanidad vegetal. CIBE–ESPOL presenta el curso presencial “Técnicas moleculares para el diagnóstico de Ralstonia solanacearum, agente causal del Moko bacteriano”, con formación teórico-práctica en herramientas
AI visual note: A Spanish-language promotional flyer for a course titled 'Técnicas Moleculares para el Diagnóstico de Ralstonia Solanacearum' (the causal agent of bacterial wilt) held at CIBE - ESPOL on November 14-15, 2026, with instructor photos and pricing details.
· 2026-09-28T02:48:08+00:00Mars can make a compass almost useless. Earth has a strong global magnetic field, so a compass can point north almost anywhere. Mars does not. Instead, parts of its crust hold small patches of ancient magnetism left from billions of years ago. Future explorers may need to
AI visual note: An astronaut kneels on the rocky red surface of Mars, examining the terrain, with a robotic rover and Martian buttes visible in the background under a sunset sky.
· 2026-09-28T22:25:51+00:00#Supercélula
AI visual note: A social media post from "Acontecimentos pelo mundo" captioned "Supercélula em Marquinho-PR 28/09/2026 Meteorologia Brasil," showing ominous gray storm clouds over a rural landscape.