Know What's Happening in Science
Know What's Happening in Science
Artemis II crew prepares for historic lunar flyby
NASA’s Artemis II astronauts have passed the mission’s halfway point and are gearing up for a five‑hour lunar flyby on April 6, during which they will photograph the Moon’s far side. Orion has completed the trans‑lunar injection burn, placing the crew on a free‑return trajectory for the flyby.
Structure Therapeutics announced that its daily oral GLP‑1 obesity pill produced an average 16% body‑weight reduction versus placebo after 44 weeks in a Phase 2 trial. The result outperforms Eli Lilly’s orforglipron, which showed about 11% loss over 72 weeks, and rivals Novo Nordisk’s recently approved oral Wegovy. The data positions Structure to enter the high‑growth market for oral GLP‑1 therapies, a segment traditionally dominated by injectable products. The company may seek regulatory approval within the next year.
NASA’s new administrator is exploring an “Artemis via ISS” strategy that uses the International Space Station as a low‑Earth‑orbit staging point for lunar missions. By capitalizing on the ISS’s proven habitat, docking, and orbital alignment, the plan reduces reliance on...
NASA’s Astronomy Picture of the Day highlights K2‑315b, an Earth‑sized exoplanet that circles its red dwarf star every 3.14 days—mirroring the mathematical constant π. Discovered from Kepler’s K2 mission data and announced in 2020, the planet lies roughly 185 light‑years...
NASA’s Astronomy Picture of the Day showcases the equinox alignment at the Pyramid of the Feathered Serpent in Mexico’s Yucatán Peninsula. The ancient step‑pyramid, built between the 9th and 12th centuries, creates a shadow illusion of a descending serpent when...
A new study published in The Astrophysical Journal, powered by NASA’s Solar Active Region Spotter citizen‑science project, reveals that long‑lived solar active regions generate far more flares than short‑lived ones. Volunteers classified thousands of image pairs from the Solar Dynamics...
Researchers have detailed the molecular steps governing assembly and gating of native cerebellar AMPA receptors, revealing how auxiliary proteins and subunit composition dictate channel opening. Cryo‑EM structures combined with electrophysiology show distinct conformational states that control synaptic strength in Purkinje...
Structure Therapeutics released Phase 2 data for its oral GLP‑1 agonist, positioning the candidate as a next‑generation alternative to injectable therapies from Eli Lilly and Novo Nordisk. The trial demonstrated a mean 30% reduction in HbA1c and 70% of participants achieving target...
A new qualitative study in BMC Geriatrics reveals the intense psychological, physical, and social pressures faced by family caregivers of late‑stage dementia patients. Interviews expose high rates of depression, anxiety, and burnout, compounded by fragmented health‑care navigation and dwindling social...
The blog recaps the 2026 New Antibacterial Discovery and Development conference in Tuscany, where researchers presented emerging strategies against antimicrobial resistance (AMR). Dr. Quave highlighted her lab’s plant‑derived natural products targeting Gardnerella vaginalis, a key cause of bacterial vaginosis. The...
University of Illinois researchers using the Plasmatron X hypersonic wind tunnel discovered that nitrogen‑rich atmospheres cause unsteady, violent spallation of the Phenolic Impregnated Carbon Ablator (PICA) heat shield, unlike the steady particle ejection seen in oxygen‑containing air. High‑speed imaging showed intermittent...
Physicist Antony Valentini’s 2026 book argues that Louis de Broglie’s pilot‑wave theory, formulated a century ago, resolves the paradoxes of quantum mechanics without invoking observers or many‑worlds. The framework treats particles as having definite positions guided by a spatial wave, eliminating...
Researchers at UC Santa Barbara have discovered a new quantum state that emerges when magnetic and bond frustration coexist in a triangular‑lattice antiferromagnet. The interleaved frustration creates a quantum‑disordered ground state capable of long‑range spin entanglement. By applying strain or...
Researchers identified insulin‑like growth factor binding protein‑7 (IGFBP7) as a circulating factor that limits exercise adaptation in older adults. Plasma proteomics from a year‑long high‑intensity interval training trial showed higher IGFBP7 levels predicted smaller fitness gains. In mice, genetic deletion...
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University of Arkansas researchers have developed prototype plant‑based cheeses using isolated proteins from rice grain fractions—brown rice, rice bran, and broken kernels. The cheeses contain about 12 % protein, markedly higher than most commercial vegan cheeses, and each protein source imparts...
Analytical chemists are accelerating PFAS measurement capabilities as global pressure mounts to curb these persistent chemicals. At Pittcon in San Antonio, instrument makers showcased LC/MS and solid‑phase extraction technologies that achieve parts‑per‑trillion detection limits. Labs are also shifting to PFAS‑free...
Prof. Dionne introduced VINPix, a silicon‑photonic resonator platform with ultra‑high Q factors and sub‑wavelength mode volumes, capable of housing over 10 million devices per square centimeter. Coupled with acoustic bioprinting and artificial intelligence, the system promises simultaneous detection of genes, proteins,...
A team led by the University of Oxford has identified exoplanet L 98‑59 d as the first member of a new class of small, sulfur‑rich worlds that retain a permanent global magma ocean. JWST and ground‑based data show the planet’s low density...
The International Energy Agency announced a historic release of 400 million barrels from emergency reserves to counter oil market disruptions caused by the latest Middle‑East conflict. Experts clarified that Iran’s uranium enrichment is stalled at 60 %, far from weapons‑grade, despite political...
Allergen immunotherapy, especially sublingual tablets, is emerging as a near‑curative option for hay fever, training the immune system to tolerate pollen. Clinical trials show up to 85% of patients achieve symptom control after an eight‑to‑16‑week pre‑season regimen, with benefits persisting...
Johnson & Johnson announced encouraging Phase I data for its intravesical drug‑releasing system Erda‑iDRS in non‑muscle‑invasive bladder cancer (NMIBC) with FGFR alterations. The trial met its primary safety endpoint and delivered an 89% complete response rate in intermediate‑risk patients, with responses...
A new preprint claims a theoretical speedup for quantum factoring of large integers. Bruce Schneier, noting his lack of expertise, expresses skepticism about the result’s validity. If the claim holds, it would represent an improvement over Shor’s algorithm. The announcement...
A Spanish study of 440 MS patients and 241 matched controls found restless legs syndrome (RLS) twice as common in MS. Confirmed RLS prevalence was 15.2% among MS patients versus 7.9% in controls. Pyramidal symptoms and family history raised RLS...
Artificial intelligence is reshaping meteorology, with AI‑driven models now surpassing the best physics‑based systems by up to 20% in accuracy. These models learn directly from decades of global observations, delivering longer‑range hurricane track predictions and operating on a fraction of...
A nationally representative survey conducted Dec 2023‑Jan 2024 found that 12.1% of U.S. adults have ever used psilocybin, and 26.5% of those users microdosed on their last occasion. Among the 3.1% who used psilocybin in the past year, nearly half (46.9%) reported...
Researchers used a deep‑learning framework that blends satellite altimetry with tide‑gauge records to reconstruct global sea level from 1952 to 2022. An Empirical Orthogonal Function analysis isolated the contributions of the annual cycle, ENSO, IPO and the North Pacific Gyre...
A new study investigates how coastal geomorphology governs the formation of monazite placer deposits along India’s Kollam coast. The researchers mapped shoreline features, wave regimes, and sediment transport pathways, linking them to heavy‑mineral concentrations. Laboratory grain‑size and mineralogical analyses identified...
Researchers introduced a passive seismic imaging technique that leverages interferometry of regional Pn‑wave coda to generate empirical Green’s tensors. The approach was applied to the Akanvaara V‑Cr‑PGE ultramafic deposit in northern Finland using a dense network of 771 three‑component stations....
Scientists report that global surface temperatures have risen at an unprecedented pace, with the last decade warming 0.35 °C per ten years—about 75% faster than the 1970‑2015 rate. The Geophysical Research Letters study warns the 1.5 °C Paris limit could be exceeded...
A prospective longitudinal study compared Google Gemini Pro and xAI Grok‑1 on Turkish oral‑cancer patient queries over seven days. Both models delivered moderate‑to‑high scientific accuracy (Gemini 3.52, Grok 3.39) and high referral safety (90‑92%). Grok generated longer sentences but readability...
Molecular dynamics simulations reveal that asphaltene molecules adopt distinct orientations at the oil‑water interface based on their hydrophilicity, with asphaltene 1 lying flat and forming more hydrogen bonds, while asphaltene 2 inserts at a 60° angle. The presence of resin additives markedly...
A preprint investigating Mycoplasma gallisepticum infection in Roman Gray laying hens reveals that infected birds host more operational taxonomic units (473 vs. 356) and a microbiome dominated by Mycoplasmatota. Alpha‑diversity metrics remained unchanged, but beta‑diversity analyses showed a highly significant community restructuring...
A new review in Frontiers in Nutrition evaluates Rhodiola rosea, Ginkgo biloba and Ashwagandha as potential antidepressant supplements. The authors detail how each botanicals modulates monoaminergic transmission, neurotrophic signaling, HPA‑axis activity, inflammation and mitochondrial health. Preclinical data and early‑phase clinical...
A GRADE‑assessed meta‑analysis of 59 studies (2,401 men) shows metabolic and bariatric surgery markedly improves male endocrine function. Total testosterone rises 5‑8 nmol/L across all follow‑up intervals, while free testosterone shows significant gains after six months. Estradiol declines and SHBG increases,...
Researchers at Helmholtz‑Zentrum Dresden‑Rossendorf introduced a reproducible theoretical framework for designing polyheptazine imide photocatalysts. Using many‑body perturbation theory, they modeled the effect of 53 different metal ions on charge separation and visible‑light absorption. Experimental synthesis of eight ion‑doped materials confirmed...
The UK government is funding a £45 million AI supercomputer, Sunrise, at the UK Atomic Energy Authority’s Culham Campus. Delivering 6.76 exaflops of AI performance on a 1.4 MW AMD‑Dell platform, Sunrise aims to become the world’s most powerful AI system dedicated...
President Trump’s second term has intensified efforts to derail global climate initiatives, targeting a shipping carbon tax, a plastics production treaty, a UN resolution led by Vanuatu, and the International Energy Agency’s net‑zero modeling. By withdrawing from negotiations, issuing diplomatic...
A model that predicts cellular age from Cell Painting microscopy images alone. No DNA methylation needed. The model captures morphological aging hallmarks across nuclear and cytoplasmic compartments, correlates with chronological age AND epigenetic clocks. The promise: screen for rejuvenation compounds...
Epigenetic aging happens at different rates in individual cells within the same tissue. Using single-cell DNA methylation analysis, Hagit Masika, Tommy Kaplan, Howard Cedar, and colleagues show polycomb CpG island methylation creates 'young' vs 'old' cell subpopulations even at fixed...
Researchers have created a novel double‑network composite hydrogel (PVA/HPC@SHM) that combines a polyvinyl alcohol/hydroxypropyl cellulose matrix with a super‑hygroscopic filler. The material exhibits a 121% increase in compressive strength and a 36% boost in toughness compared with pure PVA hydrogel....
European regulators should avoid adjusting electricity pricing in case it puts at risk investment in clean energy, according to the CEO of Statkraft https://t.co/J5F9UAE4oH
The scientist trying to reverse aging in humans: David Sinclair. This Harvard researcher spent 30 years studying aging—and now says it's a treatable medical condition. He reveals how on the World Governments Summit: https://t.co/VRgBFtCiRW
Researchers introduced single Ni atoms into Ru clusters supported on nitrogen‑boron doped carbon to manipulate interfacial water structure for alkaline hydrogen evolution. The Ni atoms shift the charge distribution of Ru, causing K⁺·H₂O hydrate molecules to reorient and bind more...
The effect of continuous or intermittent calorie-restricted diet on body composition and 2 resting energy expenditure in patients with type 2 diabetes "both diets appear promising, with a lower 60 dropout rate in ICR suggesting greater feasibility..." https://t.co/sPAkTrVK40 https://t.co/C82NXBEddG
📰 🧪 James Tour Group in the News: Artist uses Rice lab’s laser-induced graphene to electrify his artworkAn article featuring Joseph Cohen’s artwork mentions that it was created […] https://t.co/fJ0GKOoOtz
University of Delhi researchers have introduced an eco‑friendly method to synthesize graphene oxide quantum dots (GO QDs) using citric acid, producing uniform 23.4 nm particles with a negative surface charge. The GO QDs enable dual‑mode biosensing—optical fluorescence and electrochemical detection—of the...
Since eccentric contractions produce passive mechanical tension, they stimulate sarcomerogenesis, which we observe as increases in muscle fascicle length in humans. Isometric contractions at short or moderate muscle lengths do not. https://t.co/7wVgBzjELC
On March 15, 2026, a citizen scientist documented Exobasidium arctostaphyli, a Basidiomycete fungus, in Monterey County, California. The observation includes high‑resolution photos but remains classified as "Needs ID" because it lacks multiple expert confirmations. The record adds a rare data...
The Chicago Botanic Garden launched the Midwest Native Seed Network in 2024, uniting roughly 300 restoration ecologists, land managers and seed growers from 150 institutions across 11 states. The coalition’s first survey revealed that more than 500 native Midwestern species...
Researchers have demonstrated wafer‑scale epitaxial growth of single‑crystal Bernal‑stacked boron nitride (bBN) bilayers using flow‑modulated metal‑organic chemical vapor deposition on Ni(111)/sapphire. Monoatomic Ni step edges direct AB stacking, creating a self‑limiting bilayer with uniform thickness across the wafer. The resulting...
Dorothy Hodgkin, a pioneering British chemist, earned the 1964 Nobel Prize in Chemistry while battling severe rheumatoid arthritis that had crippled her hands for over two decades. Despite limited finger mobility, she used X‑ray crystallography to elucidate the structures of...
