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.
Researchers at the University at Buffalo have unveiled a rapid testing method that determines the recycled‑plastic percentage in polymer products. By integrating triboelectric, dielectric spectroscopy, capacitance analysis, and mid‑infrared spectroscopy, the approach captures subtle material differences. Machine‑learning algorithms interpret the sensor data, achieving over 97% accuracy on PET samples ranging from 0% to 50% recycled content. The team aims to embed the technique in a portable device for real‑time compliance checks as recycling mandates tighten worldwide.
The University of Ottawa Heart Institute has published an 11‑point clinical practice guideline that integrates cardiovascular, neurological and mental‑health care. The C‑CHANGE/CMAJ guideline aims to replace siloed disease protocols with a patient‑centred, whole‑person approach, and it is already being rolled...
Scientists from CERN's BASE collaboration successfully moved a cryogenic Penning trap holding 92 antiprotons across the laboratory’s main site, marking the first controlled transport of antimatter. The breakthrough paves the way for high‑precision measurements at other European facilities and could...
Researchers tracking 53,000 adults over eight years discovered that sleeping an extra 11 minutes each night, combined with modest increases in activity and vegetable intake, reduces the risk of heart attacks, stroke and heart failure by 10%. The findings give...
Immune Modulation, Inc. announced it is finalizing pre‑IND toxicology and pharmacokinetic studies to file an FDA submission for hypoestoxide, a plant‑derived anti‑inflammatory candidate for Parkinson's disease. The move caps a 30‑year scientific trek that began with a rainforest compound identified...
NASA electrostatics lead Dr. Charles Buhler reports a reproducible thrust that appears without propellant, generated solely by electricity in vacuum chambers. Over 2,000 experiments produced a persistent 5‑10 mN force that continues even after power is removed, and the team has...
United Therapeutics reported that its TETON-1 Phase III trial met the primary endpoint, delivering a 130.1 mL improvement in forced vital capacity for idiopathic pulmonary fibrosis patients. The news lifted the stock more than 12% and set the company on a path...
Neurolief announced a $6 million milestone‑based investment from BrainsWay Ltd. following the FDA’s Premarket Approval of its Proliv™Rx at‑home brain neuromodulation system. The clearance marks the first prescription‑grade, home‑use device for adults whose depression has not responded to at least one...
Orbital AI’s Starcloud announced a $170 million financing round that lifts its valuation to $1.1 billion, making it Y Combinator’s quickest path to unicorn status. The funding fuels the launch of its next-generation satellite data center, Starcloud‑2, and underscores growing venture interest...
Turkey’s Deputy Transport and Infrastructure Minister met with SpaceX and Amazon at the SATShow expo in Washington on March 26, 2026 to discuss operating low‑Earth‑orbit (LEO) satellites over Turkish territory. The talks centered on meeting Turkey’s regulatory and security requirements...
QuantX Labs has placed an optical frequency comb into orbit aboard Exotrail’s spacevan™ on a SpaceX launch, marking the first in‑space test of the core subsystem for its TEMPO.Space optical atomic clock. The demonstration, part of Australia’s KAIROS program, will...
SpaceX confirmed that Starlink‑34343 suffered an on‑orbit anomaly on March 29, generating tens of debris fragments at a 560‑kilometer altitude. Radar firm LeoLabs detected the debris and expects most fragments to deorbit within weeks because of the low orbit. SpaceX...
A multi‑institutional team has published a theoretical framework that explains the nonlinear physics of magnetoelectric nanoparticles (MENPs), clarifying why tiny variations in size or composition cause dramatic differences in neural stimulation. The model shows that a single‑nanometer change in a...
Researchers observed that women raise their vocal pitch when addressing unfamiliar dogs, while their facial expressions remain consistent regardless of familiarity. The study, involving 42 female dog owners, also found that smaller dogs elicit a broader pitch range and more...
A JAMA Internal Medicine study of 404 influenza outbreaks in U.S. nursing homes found that administering the antiviral oseltamivir to at least 70% of residents within two days sharply reduced 14‑day hospitalizations. The retrospective cohort covered over 35,000 resident observations...
Scientists at the University of Michigan discovered that standard nitrile and latex lab gloves shed stearate particles that mimic microplastics, contaminating samples and inflating counts. Spectroscopy and electron microscopy cannot easily differentiate these additives from genuine polyethylene fragments. Testing seven...
What’s new in the world of science this week? ✨29.03.2026✨ 🐋 Female whales support each other through labour, birth and newborn caregiving 🧠 How passionfruit could protect against Alzheimer’s 👶 Babies share “mini stories” with us before they can talk 🚀 Sperm might...
Our study found that a pilots likelihood of successfully managing advanced maneuvers, like an engine fire at takeoff, was influenced by CO2 levels in the cockpit.
Midlife adults with irregular bedtimes face twice the risk of major cardiovascular events when they also sleep less than eight hours, according to a decade‑long Finnish cohort of 3,231 participants. The study, which used activity‑tracker data to measure sleep timing,...
I spy a familiar name in the author list... Metabolomic signatures of extreme old age: findings from the New England Centenarian Study https://t.co/0p8oALZ4Kf
1 object cataloged so far from the Lijian-2 launch, in a 217 x 604 km x 85.0 deg orbit
University of York scientists have identified the ESB2 protein that enables the African trypanosome to edit its own surface coat, resolving a four‑decade‑old mystery in sleeping‑sickness biology. The discovery reveals a precise genetic‑editing mechanism and points to novel drug targets.
Maybe you heard somewhere that the COVID-19 pandemic started with a lab leak? NO! That is NOT what the evidence shows. It was not a goddamn lab leak. I’ve had enough. Here is what the evidence shows: it was zoonotic spillover...
My father (and a dear friend's father) both died of this form of cancer. It is great to see the advances in cancer treatment... which will only be accelerated in the coming years (provided the luddites don't win the...
The Guardian published a new analysis that translates recent behavioral neuroscience findings into practical tactics for improving motivation and resilience. It argues that simple changes to self‑talk, light exposure, diet and sleep can rewire brain chemistry and create a self‑fulfilling...
β-Nicotinamide mononucleotide prevents senescence and lipid accumulation in hepatic stellate cells by restoring SIRT1 function https://t.co/wyVHZ13QNK
The best use of technology and science is to improve quality of life. The beautiful first impression of a baby seeing for the first time after surgery https://t.co/diz7hzhNCl
Researchers at the National University of Singapore have launched a skin‑conforming hydrogel wearable that delivers clinical‑grade ECG and blood‑pressure data while users move, classifying fatigue with 92% accuracy. The breakthrough could give biohackers and employers a continuous, objective view of...
If you could use some faith in our species, the moving story of how humanity saved the ginkgo https://t.co/yV8Wp9do07
Reducing CO2 emissions is paramount. But reducing methane is necessary for avoiding critical warming thresholds. Warning we could soon cross these limits while downplaying the importance of methane reductions is hypocritical.
New York‑based Mantis Biotech unveiled an AI platform that builds physics‑based digital twins of humans, producing synthetic biomedical datasets for drug discovery and other high‑risk biomedical research. The startup says the technology can fill data gaps in rare diseases and...
NASA post-MMT news conference underway. Amit says everything is still go for launch on April 1. https://t.co/oitmRWMkDe
Monday briefing: NASA remains “go” for launch of Artemis II at 6:24 pm ET on Wednesday. 🚀
BullFrog AI Holdings saw its Nasdaq‑listed shares climb 126.24% to $1.15 after announcing a commercial agreement with a leading global pharmaceutical company. The deal gives the pharma partner exclusive access to a novel target candidate for major depressive disorder and...
University of Washington scientists, together with Harper Adams University, used distributed acoustic sensing on fiber‑optic cables to prove that conventional plowing eliminates soil capillaries that retain water. The findings, published this week, bolster calls for regenerative no‑till farming to lower...
The phase III SCOUT‑HCM trial showed that mavacamten (Camzyos) significantly reduced left ventricular outflow tract (LVOT) gradients in adolescents with obstructive hypertrophic cardiomyopathy (HCM) compared with placebo. Forty‑four patients aged 12‑17 were randomized to weight‑based doses of 2 or 5 mg daily, achieving a...
New research published in Nature Ecology & Evolution reconstructs the first comprehensive evolutionary tree of squids, showing they first appeared around 100 million years ago during the Cretaceous. The study suggests squids survived the K‑Pg mass‑extinction by retreating to deep‑sea refuges,...
In this episode Fraser Cain and Dr. Pamela Gay explore how life's building blocks are formed in space, tracing the history from early abiogenesis experiments to modern discoveries of complex organic molecules in interstellar clouds, comets, and asteroid samples. They...
Researchers at Stanford and Stony Brook unveiled a platinum‑molybdenum cluster catalyst embedded in a zirconium‑based MOF that converts CO₂ to methanol at 180 °C, far below the 250 °C typical of industrial processes. The uniform single‑atom Pt sites deliver higher per‑pass yields...
Glia-to-Axon Transfer of Ribosomes and miRNAs: A Novel Paradigm in Neural Repair "Schwann cell-derived exosomes thus represent both a novel mode of glia–neuron communication and a promising avenue for next-generation therapies for nerve regeneration." https://t.co/xU3zmkA5OA https://t.co/kK3FrVuN7T
C-SPAN is providing free, all‑day coverage of NASA’s Artemis II launch from April 1 through April 5, offering TV, web, YouTube, radio and mobile streams. The mission will send four astronauts—including the first woman, the first person of color, and the first non‑U.S....
Researchers have documented 14 newly identified rock paintings of the extinct thylacine and two of the Tasmanian devil in north‑west Arnhem Land, adding to a growing catalog of Indigenous depictions. The artworks span a remarkable time range, with the oldest...
