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.
Rocket Lab successfully launched its 85th mission, “Daughter Of The Stars,” delivering the European Space Agency’s Celeste navigation demonstration payload. The launch, the first dedicated ESA mission on a Rocket Lab Electron vehicle, underscores a growing commercial‑government partnership in Europe and expands Rocket Lab’s foothold in the global launch market.
Lantern Pharma and its subsidiary Starlight Therapeutics received FDA clearance for the Investigational New Drug application of STAR-001, paving the way for a Phase 1 pediatric trial in central nervous system cancers. The announcement sent Lantern's Nasdaq‑listed shares down 10.04%...
A new study by King’s College London tracked healthcare workers with type 2 diabetes across night, day and rest shifts, revealing that night‑shift schedules impair diet quality and increase blood‑glucose variability. Participants relied on vending‑machine snacks and faced up to 22‑hour...
Researchers at York University used agent‑based models to evaluate how best to contain avian influenza H5N1 if it begins spreading between humans. The study, published in Nature Health, compared self‑isolation, reactive vaccination after a case is detected, and pre‑emptive vaccination...
On March 28, 1802, German astronomer Heinrich Olbers discovered asteroid Pallas while attempting to observe Ceres. Both bodies, later identified as the largest and third‑largest members of the asteroid belt, were far too small to satisfy the 18th‑century expectation of a missing...
Oral GLP-1 wars, FDA drift, HIV franchise defense, and a few biotech landmines | Ep. 970 https://t.co/sx4kBXzgSL [ 02:30 ] oral GLP-1 battlefield heats up [ 03:08 ] convenience factor drives adoption [ 04:51 ] tolerability issues hit persistence [ 05:45 ] Novo writes $2.1...
Recent research published in Nature challenges the long‑standing oxygen‑constraint hypothesis for giant prehistoric insects. By imaging flight muscles of 44 modern species, scientists found tracheolar volume density increases minimally—only 0.47% to 0.83%—even across a 10,000‑fold body‑mass range. Scaling calculations suggest...
The BA.3.2 "Cicada" variant, a heavily mutated offshoot of Omicron, is now spreading rapidly across the United States, with detections in 29 states and wastewater signals confirming its growth. It carries roughly 70‑75 changes in the spike protein, making it...
Recent psychological research overturns the classic willpower myth, showing that consistent routines drive self‑control more effectively than momentary restraint. Studies from 2015 onward demonstrate that high‑school students who followed structured habits outperformed peers who relied on willpower alone. Follow‑up experiments...
Physicists are nearing a functional nuclear clock that counts time using the low‑energy nuclear transition of thorium‑229, a breakthrough achieved in 2024. The key remaining challenges are building a continuous‑wave ultraviolet laser around 148 nm and securing a stable thorium source,...
Instead of only short bursts of movement, add walks that last 15+ minutes. Among people averaging <8,000 steps/day, those who got most of their daily steps from walks lasting 15+ minutes had the lowest cardiovascular risk and among the lowest mortality...
New bycatch‑mitigation technologies are showing measurable reductions in turtle and marine mammal mortality. Turtle excluder devices now reach 97% effectiveness, while solar‑powered LED lights on gillnets have cut turtle bycatch by up to 63% without harming target catches. Acoustic pingers...
Researchers at the University of Science and Technology of China have achieved sub‑nanometer Fourier magnetic imaging, locating nitrogen‑vacancy (NV) centres in diamond with a spatial resolution of 0.28 ± 0.10 nm and a magnetic‑field measurement deviation of just 9 nT. The compact, ambient‑stable platform...
On 28 March 2026 the European Space Agency launched the first two Celeste satellites aboard Rocket Lab’s Electron from New Zealand, marking the start of a low‑Earth‑orbit (LEO) navigation demonstration. Built by GMV and Thales Alenia Space, the pair will validate new L‑...
Neurodegeneration leading to dementia could affect up to 152 million people worldwide by 2050. A recent meta‑analysis of more than 540,000 older adults found cataract surgery reduces the risk of cognitive impairment or dementia by roughly 25 % compared with untreated cataracts,...
European Space Agency member states have voted to cancel the Earth Return Orbiter, a €491 million ($535 million) contract awarded to Airbus Defence and Space for NASA’s Mars Sample Return mission. The cancellation follows a US Senate decision in January 2026 to...
Researchers from Stockholm University and POSTECH have experimentally identified water’s liquid‑liquid critical point at roughly –63 °C and 1,000 atmospheres, publishing the breakthrough in Science. The discovery resolves a century‑old debate over water’s anomalous behavior and opens new avenues for climate,...
Arizona State University researchers reported that children who maintain positive affect during arguments with parents exhibit markedly lower rates of anxiety, depression, behavioral outbursts and ADHD symptoms. The study of 560 twin families used AI‑driven facial analysis to separate emotional...
A new Karolinska Institute analysis of more than one million health records reveals that fathers experience a 30% increase in depression diagnoses twelve months after a child’s birth. The finding overturns the prevailing view that paternal postpartum depression peaks in...
Researchers at Kochi University of Technology and the Shizuoka Institute of Science and Technology reported that, after an acute stressor, the human brain takes roughly 60 minutes to transition from a salience‑network‑driven alarm state to a default‑mode‑network‑driven reflective state. The...
Researchers from Northwestern, Rice and Carnegie Mellon unveiled HOBIT, a gum‑sized implant that keeps engineered cells alive and releases three biologics—an anti‑HIV antibody, a GLP‑1 peptide and leptin—for a month in animal trials. The device maintained 65% cell viability versus...
Nvidia revealed four separate quantum‑computing development tracks at its GPU Technology Conference, including the Blackwell Ultra chip, Vera Rubin platform, DGX Spark supercomputer and a new quantum‑software stack. The announcements sparked a clash of visions over open versus proprietary models...
Rocket Pharmaceuticals announced that the U.S. Food and Drug Administration granted accelerated approval for KRESLADI, its one‑time gene therapy for severe leukocyte adhesion deficiency‑I in children. The milestone triggered a swing in the company's stock, with a pre‑market surge followed...
In this episode, Dr. Uri Alon explains his systems‑biology view of aging using a vivid village metaphor: houses (cells) generate garbage (damage) while a fixed fleet of trucks (the immune system) removes it, leading to overload and a robustness threshold...
As a medical school professor, I used to teach that aging is gradual wear and tear. But a Vanderbilt study in Nature Cell Biology reveals something far more disturbing. Your cells are actively dismantling themselves through a process called ER-phagy. Starting early...
Researchers at Germany's DLR have combined a refined quantum linear system solver—an eigenvalue‑free variant of the Harrow‑Hassidim‑Lloyd algorithm—with Newton's method to tackle nonlinear PDEs such as the Navier‑Stokes equations. The hybrid quantum‑classical approach promises exponential speedups for solving the large...
Researchers at Kazan Federal University introduced a quantum algorithm that leverages Quantum Amplitude Estimation to evaluate Random Forest regression models. The method reduces query complexity from the classical O(n·h) to O(t·h·(ymax‑ymin)), dramatically lowering the number of tree evaluations needed. Initial...
Researchers at Sun Yat‑sen University and partner institutions have built an integrated optical phased array (OPA) from lithium tantalate that eliminates the phase‑drift problem plaguing ferroelectric photonic integrated circuits. The device keeps its far‑field main lobe 8 dB above side lobes...
Researchers at Nanyang Technological University introduced quantum sequence models that use recurrent quantum circuits to generate coherent superpositions of stochastic processes. The new architecture achieves linear scaling of circuit complexity with simulation time, a stark contrast to the exponential growth...
I didn’t expect a piano to make music visible but this does. That caught my attention. Someone spent three years trying to turn sound into something you can see. No AI. No screens. Just experimentation. They tried lasers, smoke, different materials. Nothing worked. Until they found...
Scientists “Bottle the Sun” With Revolutionary Liquid Battery 🔋 ☀️ https://t.co/OwRj1KreUq 💬 Solar energy has one persistent weakness: it disappears at sunset. Finding a reliable way to store that energy for later use remains one of the biggest obstacles to expanding renewable...
Cannabis triggers intense appetite spikes, known as the munchies, by allowing THC to bind CB1 receptors in the brain’s hunger and reward centers. This binding hijacks the endocannabinoid system, creating prolonged hunger signals that override normal satiety cues. A 2025...
"Lactate was at the scene of the crime but was not the criminal. It was actually trying to help" Lactate: The Most Misunderstood Molecule in Biology👇 https://t.co/3skDRDEuqw
A view from Europe on the self-inflicted damage to UK particle, astro and nuclear physics. What a mess this is.
Spanish researchers at the Carlos Simon Foundation have kept a donated human uterus alive outside the body for 24 hours using a normothermic perfusion device called “Mother” (PUPER). The machine circulates oxygenated, nutrient‑rich blood through the organ, mimicking natural circulation. This...
β-Hydroxybutyrate, a primary metabolite of ketogenic diets and its dual role in modulating colorectal cancer: from molecular mechanisms to therapeutic insights https://t.co/pPCdm2AcFo https://t.co/mPtz1Xqiep
JPMorgan Chase’s institutional client base is increasingly probing climate‑related tipping points, especially the weakening of the Atlantic Meridional Overturning Circulation (AMOC). Sarah Kapnick, the bank’s global head of climate advisory, says investors view the shift from a linear to a...
Researchers identified the protein SLIT3 as a master regulator that activates brown fat by orchestrating its blood‑vessel and nerve networks. The enzyme BMP1 cleaves SLIT3 into two fragments, each directing vascular growth or neural expansion, while the PLXNA1 receptor mediates...
NASA’s Astronomy Picture of the Day highlights that 218 gravitational‑wave events have been cataloged by the LIGO‑Virgo‑KAGRA collaboration as of March 2026. The grid image visualizes each detection, showing binary black‑hole mergers dominate the list despite black holes being less common...
The article surveys the most pressing cosmological paradoxes, from the resolved Olbers’ Paradox to the still‑open Hubble tension, Fermi Paradox, and vacuum‑energy discrepancy. It shows how multiple observational‑theoretical mismatches are straining the Lambda‑CDM framework that has dominated cosmology since the...
Researchers at the National Laboratory of the Rockies (NLR) are advancing "cell‑free" biomanufacturing, using curated enzyme cocktails instead of living microbes to convert biomass into chemicals. By pairing high‑throughput robotics with machine‑learning analytics, they can evaluate thousands of enzyme variants...
Saskatchewan's provincial government has committed $1.5 million CAD (about $1.1 million USD) to a joint research initiative between Jim Pattison Children’s Hospital and the University of Regina. The funding targets child trauma, maternal health and evidence‑based parenting support across the province, marking...
Scientists have identified a direct brain pathway—via the ventromedial hypothalamus and the Rap1 protein—through which metformin improves glucose regulation. The discovery reframes the 60‑year‑old diabetes drug as a potential low‑cost biohack for brain health and lifespan extension.
U.S. Energy Department officials announced that megawatt‑scale small modular reactors (SMRs) can deliver 10% of a traditional plant’s output in just 1% of the footprint, powering roughly 650 homes per megawatt. The shift promises a flexible, lower‑cost nuclear option for...
SIRT6 Regulates Protein Synthesis and Folding Through Nucleolar Remodeling "Our data suggest that SIRT6 deficiency results in proteostasis loss through nucleolar dysfunction." https://t.co/w1SfUiUxg4 https://t.co/5bqVFfS0lg
NASA researchers analyzing archival Hubble and Swift observations have documented that comet 41P/Tuttle‑Giacobini‑Kresák reversed its spin in 2017, the first such event ever recorded. The reversal was driven by uneven outgassing jets that acted like thrusters, forcing the tiny nucleus...
Stanford University scientists have mapped a neural‑immune pathway by which the age‑associated bacterium Parabacteroides goldsteinii provokes gut inflammation, disrupts vagus‑nerve signaling and degrades hippocampal memory function in mice. The finding suggests dietary or microbiome‑based interventions could become a lever for...
Latent space data helps us understand the geometry of disease (and health). One simple example is our voice. It can predict future risk for cognitive diseases and other health issues, years and decades before you have clinical presentation.
The study maps Early‑Middle Miocene silicified wood fossils within the Galatian Volcanic Complex (GVC) of central Turkey, pinpointing seven localities where the woods occur in stratified, scattered, or tightly packed horizons. These fossils are embedded in fine‑grained pyroclastic and sedimentary...
A team led by Junjun Lei has demonstrated a low‑cost acoustic tweezer that uses standing Scholte waves to move microparticles with micrometer precision. The device, built from a single piezoelectric transducer and a glass microchannel, can be fabricated in a...
