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.
China’s Shanghai Academy of Spaceflight Technology unveiled an “economical lunar cargo transport” concept at the CACE 2026 exhibition. The cylindrical lander family would deliver 120 kg to 5,000 kg using a methane‑liquid‑oxygen engine, marking a shift from hypergolic propellants. The system is positioned to support the International Lunar Research Station and upcoming Chang’e‑7 missions, indicating a move toward regular lunar logistics rather than single‑purpose landers. The display follows recent methalox engine tests and hints at a competitive procurement model for lunar cargo services.
A study in Nutritional Neuroscience shows that rats exposed to a high‑fat, high‑sugar (Western) diet during gestation and lactation retain metabolic imprints into adulthood. Even after months on a healthy diet, these animals exhibit elevated blood glucose and protein levels....
Researchers from Harvard and the University of Cincinnati have quantified how tree‑climbing snakes stand nearly upright, raising up to 70 percent of their body length off the ground. By filming brown tree snakes and juvenile scrub pythons moving between perches, they...
A new study shows Earth’s rotation is slowing faster than in any of the past 3.6 million years, lengthening the average day by about 1.33 milliseconds per century. Researchers linked this unprecedented slowdown to rising sea levels caused by melting glaciers and...
A fast solar‑wind stream from a coronal hole will hit Earth tonight, prompting NOAA’s Space Weather Prediction Center to forecast a G1 (minor) geomagnetic storm with Kp values approaching five. The disturbance is expected to widen the auroral oval, making...
Geopolitical turmoil, especially the Iran war, has halted urea production in Qatar and disrupted key shipping routes, driving U.S. nitrogen prices up over 20 % as farmers brace for spring planting. The crisis has revived interest in decentralized fertilizer technologies that...
An international research team has engineered a bacterial strain that boosts doxorubicin output by 180% compared with current industrial methods, overcoming three long‑standing bottlenecks—insufficient redox partners, drug‑binding “sponge” proteins, and suboptimal enzyme positioning. The findings, published in Nature Communications, detail...
University of Calgary researchers have secured a $1.4 million NSERC grant to apply AI‑driven genomics in the hunt for new anti‑parasitic drugs targeting roundworms in beef cattle. By sequencing helminth genomes and screening large chemical libraries, the team has already identified...
SpyGlass Pharma’s Bimatoprost Drug Pad‑IOL System demonstrated significant intra‑ocular pressure (IOP) reductions and vision gains in a phase 1/2 trial of 104 patients with open‑angle glaucoma or ocular hypertension undergoing cataract surgery. At 12 months, the 78 µg dose lowered mean IOP 34%...
Scientists report Austrian Alpine glaciers are not only shrinking but entering structural disintegration due to climate change. The Austrian Alpine Club measured 94 of 96 glaciers shrinking, with Alpeiner Ferner losing 114.3 m and Stubacher Sonnblickkees 103.9 m in length. The largest...
Duke engineers introduced SonoPIN, an ultrasound‑driven platform that bursts cancer‑targeted microbubbles to create temporary pores in cell membranes. The technique allowed large PROTAC drugs to enter tumor cells, killing 50% of them while sparing 99% of healthy cells in benchtop...
Russia's Roscosmos announced the Venera‑D mission, a multi‑vehicle Venus probe slated for launch in 2036. The mission will deploy a lander, a balloon, and an orbiter to study the planet’s surface and atmosphere, including a search for microbial life in...
John C. Baez explains why a spin‑½ particle yields only +½ or –½ angular momentum along any measurement axis. He shows that each quantum state maps to a point on a sphere of radius ½, creating a one‑to‑one correspondence between...
Researchers at Johns Hopkins have identified the extinct howler monkey relative Stirtonia victoriae as the earliest known leaf‑eating primate in South and Central America, dating back 13.3‑13.6 million years. Dental and mandibular analysis reveals adaptations for folivory that allowed the...
Bioengineer Kiana Aran spent five days in a pitch‑black Polish cave, collecting continuous biosensor data and biological samples. The deprivation triggered heightened olfactory receptor expression, over‑expression of the GLUT4 glucose transporter, and a temporary immune response, while her gut microbiome...
In 1872 George Smith deciphered the Epic of Gilgamesh flood tablet, revealing a narrative that predates the biblical account by roughly a thousand years. The discovery sparked a reassessment of how ancient myths intersect across cultures. Later excavations at Gobekli...
A new study published in *Immunity* shows that microplastic particles accumulate in macrophages, impairing their ability to engulf microbes and clear dead cells. Experiments in cultured human macrophages and in mice demonstrated reduced clearance of a fungal lung infection and...
A recent preprint from biotech startup Sentcell claims that adoptive transfer of engineered CD4+ T cells can generate extracellular “telomere Rivers,” which purportedly extend median mouse lifespan by about 17 months, with some animals living nearly five years. The authors...
Researchers at Jeonbuk National University have unveiled DDINet, a lightweight neural network designed to predict drug‑drug interactions (DDIs) for previously unseen compounds. The model employs five fully‑connected layers and molecular fingerprints, with Morgan fingerprints delivering the best results. Using a...
National Kidney Month 2026 highlights a surge of disease‑modifying kidney therapies as chronic kidney disease affects roughly 35.5 million Americans and 10 % of the global population. Recent Phase III data cement SGLT2 inhibitors and Bayer’s finerenone as standards for slowing CKD progression...
Okee, two more cultivars to sterilize and transform and I'm done for the day. Let's rile up the agro and get this done. Also among the stuff I need to test for work, I'm going to see if this parsley...
A new study in Science Advances examined fossil tooth enamel from straight‑tusked elephants (Palaeoloxodon antiquus) at the 125,000‑year‑old Neumark Nord site in Germany. By combining carbon and strontium isotope ratios with paleoproteomic data, researchers identified distinct migration patterns, showing two males...
The wellness industry loves the word "detox." Doctors prefer the word "data." In this recent episode, we look at why sauna use is linked to a 22% drop in cardiac death and a 40% reduction in all-cause mortality. Is the heat shock...
In 2023, NASA and JAXA sent 24 mice to the International Space Station on a SpaceX Falcon 9, exposing them to four artificial gravity levels for about four weeks. The study, published in Science Advances, found that mice maintained muscle function...
Researchers at the Netherlands Institute for Neuroscience dissected the vague construct of hyperarousal and identified seven distinct dimensions—anxious, somatic, sensitive, sleep‑related, irritable, vigilant, and sudomotor—across a cohort of 467 adults. A concise 27‑item Transdiagnostic Hyperarousal Dimensions Questionnaire (THDQ) was created,...
Researchers have created a silicon chip that integrates a 61,952‑pixel focal‑plane array capable of both emitting and receiving FMCW LiDAR signals, delivering 4D imaging that captures distance and speed simultaneously. The prototype generated detailed 3D point clouds at ranges from...
A Dartmouth study published in PNAS shows that social information can reshape how people experience physical pain, observe others in pain, and assess mentally demanding tasks. Participants received fabricated “social cues” about how painful or effortful prior participants found an...
NASA gave Artemis 2 a tentative go‑ahead for an April 1‑6 launch, with the Space Launch System slated to roll out on March 19 after a successful flight‑readiness review. The crew, including NASA’s Wiseman, Glover, Koch and CSA astronaut Jeremy Hansen, confirmed readiness, while...
The U.S. Bureau of Reclamation has launched a three‑phase prize challenge, managed by yet2, to develop technologies that stop aquatic invasive species from hitchhiking in watercraft ballast water. The competition offers a total prize pool of $550,000. It targets high‑risk...
The OpenFold Consortium unveiled OpenFold3’s major update, releasing the full training datasets, model weights, code, and evaluation scripts via AWS’s Registry of Open Data. The open‑source co‑folding system now includes a dedicated portal with onboarding documentation and a public support...
OpenAI partnered with amplitude researchers to use an internal LLM, dubbed GPT‑5.2 Pro, to conjecture and prove a simplified scattering‑amplitude formula (equation 39) in a twelve‑hour run. The accompanying paper and press release provide scant detail on prompts, model outputs, or...
Conversation relies on rapid brain predictions that keep turn‑taking gaps around 200 milliseconds. People with mild‑to‑moderate hearing loss use these predictive cues more heavily when listening conditions are comfortable, compensating for reduced auditory input. In noisy or low‑volume settings the extra...
Paramagnetic materials exhibit a weak, positive attraction to magnetic fields due to unpaired electron spins aligning with an external field. Their magnetic susceptibility is small (10⁻³‑10⁻⁵) and follows Curie’s Law, decreasing as temperature rises. In the space economy, these materials...
Black carbon is the 2nd-leading cause of global warming after CO2, with 1 million x the warming per unit mass as CO2, but with a lifetime of only a few weeks in the air versus decades for CO2 Oil fires produce...
NAD⁺ as a central hub regulating the hallmarks of aging: Mechanisms and therapeutic implications https://t.co/Mw45GF0QhL https://t.co/pvAGRxXQZv
Agnitron Technology’s Agilis 100 MOCVD platform has been selected by the Institute for Materials Chemistry at IFW Dresden to advance precursor chemistry and ultra‑wide‑bandgap semiconductor research. The system’s patented showerhead and low‑vapor‑pressure delivery enable flexible handling of novel metal‑organic precursors. Initial...
Shiyan 30-03, 30-04 and the CZ-2D upper stage cataloged in 587 x 593 km x 35.0 deg orbits following their launch on Mar 12. No orbit data yet for SatNet-LEO12 or Tenkoh-2.
If avoiding sugar, consider stevia. A stevia plant extract (from Pharmingen, Korea) improved muscle metabolism, mitochondrial function, and attenuated muscle loss in obese mice while activating SIRT1. Non-ultraprocessed stevia resembles matcha powder 🍵 https://t.co/tWvBmZzk2g
South Africa has signed the non‑binding Declaration to Triple Nuclear Energy Capacity by 2050, joining 33 other nations at the 2023 UN climate summit in Dubai. The move was announced at the Africa Energy Indaba, where the energy minister called...
Resilience is physiological & actionable: Spiking your morning cortisol increase (which is what wakes you up & is healthy) with bright sunlight & exercise, shortens the duration and the amplitude of the cortisol response to afternoon and night time stressors,...
The once bold idea that treating aging will treat chronic diseases (which some refer to as the Geroscience Hypothesis) is about as innovative today as the round Earth hypothesis
Shilpa Biologicals and mAbTree Biologics received FDA orphan drug designation for an investigational monoclonal antibody that targets an immune‑evasion pathway in essential thrombocythemia and polycythemia vera. The designation validates the novel mechanism and accelerates plans for IND‑enabling studies and first‑in‑human...
Syringic acid is a naturally occurring molecule in grapes, olives, pumpkins & herbs with antiinflammatory, anti-microbial & anticancer properties. New study finds it prevents rodent neurotoxicity & inflammation. Not yet sold widely but will be I expect https://t.co/3XtSesFb9I https://t.co/C3RqjvK6NY
Great to see ophthlamologists adopting epigenetic modifications and resets to treat eye diseases like glaucoma. A paradigm shift in medicine https://t.co/g2gr3WVpkf https://t.co/6gbBVHJuXI
Researchers reported a two‑stage tandem system that converts CO₂ and water into carbon nanofibers at 450 °C and ambient pressure. By varying the palladium‑to‑copper atomic ratio in a Pd‑Cu electrocatalyst, they tuned the syngas composition, achieving a peak CO partial current...
Longevity research is being starved of funds just when the US needs to be more competitive. Have assembled a team working on it. Launch date: April 2026 https://t.co/DOgprwaSzv
Mike Levin discusses his research into bioelectric fields, cognitive glue, cancer treatment, mind blindness, diverse intelligence, multiscale cognition and problem solving. Brilliant work challenging our conceptions of life, cognition and intelligence. https://t.co/rQyS9dU5gJ
Shortage of circulating naive CD8 T cells provides new insights on immunodeficiency in aging https://t.co/NSDiR30N6W
How dark will the Universe become? #AskEthan Sure, dark energy will empty out the Universe and galaxies will run out of fuel to form new stars. But that doesn't mean our sky will only get darker. Look forward to the brightness ahead. https://t.co/huqNduzpjh
Great signal at the 72hr mark which is peak RUBY accumulation. Parsley uniquitin promoter as reliable as 35s for my projects. Glory be. Here's the expired patent: https://t.co/njN84BkHho https://t.co/kDfx1RoenJ
