Know What's Happening in Science
Know What's Happening in Science
High‑altitude hypoxia curbs blood‑sugar spikes in mice
A mouse study found that low‑oxygen (hypoxic) conditions cause red blood cells to absorb far more glucose and convert it into a molecule that eases oxygen release, acting as a glucose sink. Mice exposed to 8% oxygen showed markedly smaller blood‑sugar spikes after glucose injections, and the effect persisted after they returned to normal air.
The March 20‑21 weekend offers an optimal Messier marathon, allowing astronomers to attempt all 109 objects in Charles Messier’s catalog from sundown to sunrise. Low moon illumination (12% waxing crescent) and dark skies create ideal deep‑sky conditions, especially for bright targets like the Orion Nebula (M42). Visibility is limited to latitudes between 7° and 35° north, set by the rise time of M30 in Capricornus. Observers can start after sunset at 7:13 PM and must finish before sunrise at 7:02 AM.
On 21 March 2026 CERN performed the world’s first road transport of antiprotons, moving roughly a hundred particles in a compact, vacuum‑sealed trap aboard a truck. The demonstration used the BASE‑STEP transportable trap system, a filing‑cabinet‑sized container that weighs slightly less than...
Robert Zimmerman’s new title *Genesis: the Story of Apollo 8* chronicles the historic 1968 mission that first took humans around the Moon. The book is now released in three formats—print, ebook, and audiobook—each with a foreword by Valerie Anders and a...
The ITU is a UN treaty organization which has zero power to create or enforce rules. Regulators from specific countries (eg FCC) are tasked with enforcement. The treaties never contemplated tens of thousands of satellites in a small number of...
On International Forest Day, India highlighted the carbon‑sequestration potential of sustainably grown oil palm. The National Mission on Edible Oils‑Oil Palm aims to cut reliance on imports—8.9 mt shipped in 2023—by expanding production on degraded land. Studies show oil palm can...
A while ago we figured out that structure enables data-driven design: if we have data of designs + rewards, we can find a design with *higher* reward if we learn a structured function: https://t.co/HlevRSTMXV In our latest work, @kuba_AI developed a...
Optimus+PV will be the first Von Neumann probe, a machine fully capable of replicating itself using raw materials found in space
Researchers analyzing data from the Einstein Aging Study found that older adults who experience longer periods of nighttime wakefulness exhibit slower processing speed, poorer working memory, and reduced visual memory binding. Using wrist actigraphy over 16 days and multiple daily...
Fun fact: in 2008, when we published that NAD-dependent SIRT1 suppresses cancer, almost no one believed us. How could a longevity gene suppress cancer? they asked https://t.co/aPAG3zf470
It's studies like this why I treat supplements are a secondary, and last resort, not a primary approach Senolytic treatment induces oligodendrocyte dysfunction and demyelination in the corpus callosum https://t.co/t3jMFTcKcL
Robert Zimmerman’s "Genesis: the Story of Apollo 8" chronicles the first human flight beyond Earth’s orbit and has been released in print, ebook, and audiobook editions. Autographed hardback and paperback copies are priced at $60 and $45 respectively, while the ebook...
Physical exercise and health-related quality of life in mid- to late-adulthood: a multi-group chain-mediation analysis https://t.co/vd6yqa45rx
The study assessed pericoronary fat attenuation index (FAI) and left main coronary artery (LMCA) angle as predictors of high‑risk plaques in left‑dominant coronary artery disease using coronary CT angiography. Among 106 patients, 45 exhibited high‑risk plaques and showed significantly higher...
The artificial solar eclipse probe, part of a pioneering two‑spacecraft formation experiment, went silent roughly 30 days after launch, leaving its companion observatory to continue alone. The anomaly highlights technical challenges in coordinated spacecraft operations and could impact future heliophysics...
Researchers employed ultrasonic‑assisted extraction to isolate total flavonoids from kapok flowers, achieving a high‑purity extract. Laboratory tests confirmed the extract’s potent antioxidant capacity, elucidating its previously speculative mechanism. The same flavonoid mixture exhibited strong antibacterial activity against major food‑borne pathogens....
A new study delivers a comprehensive single‑cell transcriptomic atlas of microglia from multiple Alzheimer’s disease mouse models. By profiling thousands of cells, researchers uncovered diverse microglial states, including disease‑associated subtypes linked to TREM2 signaling and amyloid pathology. The atlas integrates...
Communities along Papua New Guinea’s New Ireland east coast have faced massive fish die‑offs and human illnesses since December 2025, with over 3,400 dead marine animals recorded across 15 species. Residents report skin burns, respiratory problems and gastrointestinal symptoms after...
The study reveals that the long non‑coding RNA LINC01116 is markedly up‑regulated in metastatic osteosarcoma and directly binds the urea‑cycle enzyme CPS1. Disruption of the LINC01116‑CPS1 interaction impairs citrulline production, indicating a compromised urea cycle, and markedly suppresses tumor proliferation...
A new meta‑analysis of nine randomized trials involving 4,754 patients demonstrates that intra‑operative indocyanine green fluorescence angiography (ICGFA) cuts anastomotic leak risk by roughly 40% in colorectal surgery, especially for rectal and left‑sided resections. The study, published in The Lancet...
After a 17‑year absence, captive‑bred Panamanian golden frogs have been re‑released into the wild as part of the Panama Amphibian Rescue and Conservation Project. Researchers placed 100 frogs in mesocosm pens for 12 weeks, during which about 70 % died from...
Magnolia trees are among the first to flower each spring, displaying soft, luminous blossoms before their leaves emerge. Fossil evidence dates the genus back nearly 100 million years, indicating it predates widespread bee pollination and originally relied on beetles. In Europe,...
The JC virus, a common polyomavirus, silently infects up to 90% of adults. While it usually remains dormant, it can mutate into a neurotropic form that causes progressive multifocal leukoencephalopathy (PML). A new case study links PML to chronic kidney...
Daniel Anomfueme, a technical project manager and community builder, has founded DeSci Africa, the continent’s first decentralised science community, after helping VitaDAO secure $4.1 million and launch its governance platform. His work bridges blockchain governance and open‑science, aiming to remove paywalls...
Researchers at the University of Sheffield introduced the Partial Denture Experience Questionnaire (P‑DEQ), a patient‑focused tool that records both clinical performance and the emotional and social impacts of removable partial dentures. Published in Gerodontology and developed with partners from Queen’s...
Officina Stellare, an Italian opto‑mechanical specialist, secured a €1.84 million contract with Barcelona’s Institute of Photonic Sciences (ICFO) to build an optical ground station for laser and quantum‑encrypted space‑to‑Earth links. The system will include a telescope, dome, testing platforms and integrated...
A recent multicenter trial compared letrozole‑based protocols with traditional GnRH antagonist regimens for women experiencing ovarian aging undergoing IVF. The study found that letrozole reduced total gonadotropin dose and improved mature oocyte yield without compromising clinical pregnancy rates. GnRH antagonists...
Researchers at Taiwan's National Museum of Natural Science built a simulated oviraptor nest using foam, wood, and resin eggs filled with water to mimic real dinosaur clutches. Temperature sensors revealed the model could not keep all eggs uniformly warm, showing...
Researchers at HKUST have created CarGAP, a chemo‑optogenetic system that couples vitamin B₁₂ binding with green‑light activation to toggle gap junctions on and off. In the dark, vitamin B₁₂ induces oligomerization of a bacterial CarHC domain, physically blocking connexin or innexin channels;...
Researchers demonstrated a green route to synthesize silver nanoparticles using aqueous extracts of dried mushrooms, which serve simultaneously as reducing and stabilizing agents. The biogenic process yielded spherical AgNPs with a narrow size distribution of 1–2 nm, confirmed by UV‑visible spectroscopy...
Rocket Lab’s Electron lifted off from New Zealand on March 20, delivering Synspective’s eighth synthetic‑aperture radar (SAR) satellite into a 573‑km, 50.2° orbit. The launch brings Synspective closer to its goal of a 30‑satellite constellation by 2028, supported by a new contract...
Researchers sequenced the genome of Photobacterium damselae subsp. damselae strain MRY0520, isolated from diseased white shrimp (Litopenaeus vannamei). The 4.45‑Mb genome contains 3,663 coding genes, two CRISPR arrays, and two genomic islands, and shows highest similarity to the Phdd Wu‑1...
South Korean startup INNOSPACE’s HANBIT‑Nano rocket broke apart 33 seconds after liftoff from Brazil’s Alcântara Space Center on 22 December 2025. A joint investigation with Brazil’s aerospace accident agency CENIPA identified a mis‑compressed sealing component in the forward chamber plug as the...
A recent clinical trial found that a structured pre‑chemotherapy exercise program significantly reduced cancer‑related fatigue. Participants who completed a 12‑week supervised regimen reported fatigue scores up to 30% lower than controls. The study, involving 150 early‑stage cancer patients, also showed...
Astronomers have announced four new Jovian moons and eleven new Saturnian moons, raising the totals to 101 and 285 respectively and bringing the known count of moons in the Solar System to 442. The discoveries were made using the 6.5‑meter...
Rice University convened a multi‑disciplinary workshop to explore how artificial intelligence can speed up data interpretation for the Deep Underground Neutrino Experiment (DUNE). Leading physicists, AI researchers, and industry partners presented novel machine‑learning pipelines that promise to cut analysis cycles...
A joint Max Planck and Cambridge team has shown that nudibranch sea slugs generate their vivid hues through nanostructured guanine photonic crystals, not traditional pigments. The crystals act as microscopic pixels, each reflecting a specific wavelength, which together create matte, Impressionist‑style...
NASA’s Astronomy Picture of the Day features a SpaceX Falcon 9 launch captured 52 minutes before sunrise on March 4, 2026. The second‑stage exhaust plume, illuminated by the rising sun, resembles a glowing jellyfish drifting against the twilight sky. The image highlights...
planqc, Saarland University, BMW and Infineon have secured €2.3 million from the German Federal Ministry to launch the QIAPO project, a hybrid quantum‑classical effort aimed at industrial optimization. The initiative will use planqc’s neutral‑atom quantum computer to pre‑process complex problems in...
The requested story about a NASA moon rocket returning to the launch pad cannot be produced because none of the supplied source articles contain relevant details, quotes, or data on the event.
The ALICE Collaboration at CERN’s Large Hadron Collider has reported the first clear evidence of quark‑gluon plasma (QGP) forming in high‑multiplicity proton‑proton and proton‑lead collisions. The analysis revealed anisotropic flow patterns similar to those seen in heavy‑ion collisions, with baryons...
Astronomy groups are alarmed after SpaceX and Reflect Orbital filed FCC applications for massive satellite constellations—up to one million AI‑data satellites and 50,000 reflective mirrors. The proposals would dramatically increase visible objects in low‑Earth orbit, potentially brightening the night sky...
Researchers at QuTech and ETH Zürich have built a constrained neural network that solves lattice gauge theories by embedding physical symmetry constraints directly into its architecture. The network automatically discards non‑physical gauge variations, focusing computation on configurations that determine energy levels....
NASA announced 14 university teams as finalists in the 2026 Revolutionary Aerospace Systems Concepts – Academic Linkage (RASC-AL) competition. The challenge asks students to devise rigorous concepts for lunar and Martian operations across four mission themes, from communications to power...
I will NEVER miss an opportunity to call out medical misinformation so people know how to protect themselves and rally for change. On this particular panel, we got into the hype and hope of stem cells in an honest and cathartic...
Seriously? I make low-cost vaccines that reached 100 million people, bypassed big pharma, didn’t make a dime, and saved 300,000-500,000 lives, and they focus on a junk food joke I made 6 years ago, this Rogan crowd, a bunch of...
SightGlass Vision’s DOT (Diffusion Optics Technology) lenses were shown in two 12‑month trials—North American CYPRESS and Chinese CATHAY—not to increase astigmatism in children compared with control spectacles. The studies also confirmed that DOT lenses slow axial length growth and spherical...
Endometriosis and Oocyte Quality: Morphological Alterations, Developmental Competence, and Modifiable Strategies for Reproductive Longevity https://t.co/I2ZrtJkguK https://t.co/LkH3LXzkcg
I'll be talking with the great @AliVelshi about the record heat out west and how it's tied to human-caused climate change TONIGHT ~10:35pm ET on @MSNOWNews @TheLastWord https://t.co/YgANt3LtFM
Identification of a Novel Drug Sensitivity Biomarker Neuregulin-2 for Venetoclax in Non-t(11;14) Multiple Myeloma [Dec 12, 2021] Dai et al. Abstract 459 #ASH21 https://t.co/mnXEThuKgy #mmsm #PrecisionMedicine https://t.co/zx7d29Jzpk
Awesome to see the historic MSFC 4670 test stand helping to make space happen again https://t.co/WwjjIcnBik
