Know What's Happening in Science
Know What's Happening in Science
Spike D614 Reversions Detected in Delta and Omicron BA.2 Variants
Researchers from the University of Tsukuba and the Institute of Science Tokyo identified nonrandom reversions of the SARS‑CoV‑2 spike protein from the dominant G614 back to the ancestral D614. The reversions are concentrated in delta and omicron BA.2 lineages and show distinct temporal spikes and geographic clustering.
The provided news feed contains no confirmed reports about models with Down syndrome in Romania. As a result, specifics such as participants, locations, or outcomes cannot be verified at this time.
Every 1% BMI Drop Cuts Cancer Risk Every 1% drop in BMI lowers your cancer risk. The data now proves it in the real world. As a medical school professor, I have taught for years that obesity drives cancer through metabolic dysfunction....
Scientists have examined Albert Einstein’s preserved brain for decades, uncovering several anatomical differences that may relate to his extraordinary cognitive abilities. Studies report wider parietal lobes, a lower neuron‑to‑glia ratio in the left posterior parietal cortex, a thicker corpus callosum,...
For the first time, scientists have measured how bird feathers emit mid-infrared heat into space, revealing hidden thermal adaptations that could influence both avian survival and bioinspired material design. ornithology
HPV-positive head and neck cancers evade immune detection by using the protein MARCHF8 to remove key cell markers; blocking MARCHF8 restores immune response and may make resistant tumors treatable with immunotherapy. cancerimmunology
Researchers from the Chinese Academy of Sciences published a Cell 2025 study analyzing 516 tissue samples from 76 donors aged 14‑68. They identified a distinct inflection point around age 50, with the most pronounced protein remodeling occurring between 45 and...
Acoustic waves can precisely shift mechanical kinks within materials, enabling remote, stepwise control over regions of softness and stiffness—paving the way for adaptive implants, protective gear, and reconfigurable robotics. materialscience
Researchers validated the Ultra‑Brief 2‑item Screener (UB‑2) for delirium in hospitalized older adults. In a cohort of 97 patients aged 65 and above, UB‑2 achieved 87.1% sensitivity and 87.9% specificity against the Confusion Assessment Method reference. Patients identified with delirium...
The DOSE trial compared low‑dose versus high‑dose IV furosemide and bolus versus continuous infusion in 308 stable acute‑on‑chronic heart‑failure patients. High‑dose therapy (≈2.5 × oral dose) increased the proportion switching to oral diuretics by 48 hours without worsening 60‑day outcomes, while renal...
Recent research links glycine deficiency to disrupted sleep, elevated oxidative stress, and heightened fever responses. Glycine acts on NMDA receptors in the suprachiasmatic nucleus to lower core body temperature, facilitating sleep onset, while also serving as the rate‑limiting substrate for...
Competitive ELISA is a plate‑based assay where an enzyme‑labeled antigen competes with sample antigen for a limited antibody binding site, producing an inverse signal. As target concentration rises, the measured colorimetric signal falls, generating a descending standard curve. The format...
In March, a research team on Panama’s Barro Colorado Island documented an adult female katydid (*Arota festae*) that began life with a vivid hot‑pink exoskeleton before fading to the typical green leaf mimicry. Over a 30‑day observation period, the insect’s...
A new genome‑wide analysis of over 15,000 Dutch participants shows that the tendency to experience aesthetic chills—goosebumps and shivers triggered by music, visual art, or poetry—has a measurable genetic component. The researchers estimate that family relatedness accounts for up to...
A large‑scale GWAS of over 120,000 Han Taiwanese participants identified 293 genetic variants linked to height and five linked to familial short stature. The study found that greater genetically‑predicted height raises the risk of atrial fibrillation and endometriosis in East...
State officials confirm that Hawaii is experiencing its worst flooding in 20 years, with unprecedented rainfall totals and rising river levels. Emergency shelters have opened as communities brace for continued downpours.
Russia successfully launched a Soyuz‑2.1a rocket carrying the Progress MS‑33 cargo spacecraft from a repaired launch pad at the Baikonur Cosmodrome on March 22, 2026. The launch restores the only Baikonur pad capable of handling Soyuz crew and cargo missions after it was...
Comet Hale‑Bopp, discovered in July 1995 by Alan Hale and Thomas Bopp, reached its brightest point on March 22, 1997 with a magnitude of –0.8. The comet remained visible to the naked eye for 18 months, shattering the previous record...
A large retrospective analysis of over 19,000 patients with cancer, type 2 diabetes and brain metastases found that those prescribed GLP‑1 receptor agonists such as Ozempic or Wegovy experienced a 37% reduction in three‑year mortality compared with matched controls. The survival...
The blog notes that while this week’s weather isn’t perfect, it’s tolerable, contrasting record-breaking March heat in Arizona and California with daily snow in Alaska. It then delivers a detailed Hudson Valley forecast, highlighting wind, sun, and intermittent rain through...
Vitamin D for immune support in runners ☀️ This new study investigated the effects of vitamin D supplementation (2000 IU/day) across autumn and winter (8-weeks) in runners and non-runners 🔍 45 participants were recruited and split into 4 groups… 1️⃣ Supplemented runners 2️⃣...
Researchers created patient‑derived brain organoids from urine cells and recorded their electrical activity, revealing distinct electrophysiological signatures for neurotypical controls, syndromic autism, and idiopathic autism. Organoids from syndromic cases showed hyper‑activity, while the idiopathic sample displayed reduced firing rates. Principal...
A Swiss study found that beaver‑engineered wetlands can sequester 108‑146 tons of carbon each year, turning a former floodplain into a net carbon sink. The carbon storage equals the emissions of roughly 832‑1,129 barrels of oil and could offset 1.2‑1.8% of...
AI framework MadEvolve combines large language models with evolutionary programming to auto‑optimize cosmology code. The system has already uncovered 1,300 anomalous objects in archival Hubble data and set new performance records in reconstructing the universe’s initial conditions. By restricting LLM...
During the winter of 1902, H.J.L. Beadnell was a geologist working for the Geological Survey of Egypt. He was doing the unglamorous work of surveying the topography of the Sahara Desert. One day he was far from civilization. He was two hundred miles southwest of...
The Impact of Fatigue on Health, Function, and Survival Between Ages 70 and 100 "Our findings highlight the clinical importance of recognizing fatigue by health care professionals throughout the entire aging life span and raise the possibility that fatigue may serve...
A two‑decade study of nearly 90,000 adults found that regular consumption of flavonoid‑rich foods—such as berries, apples, citrus, black tea and moderate red wine—significantly lowers age‑related frailty, physical decline, and mental health issues. Women with the highest intake saw up...
Scientists exploring the isolated Lechuguilla Cave discovered microbial communities that are resistant to virtually all natural antibiotics, despite being sealed off for millions of years. Genomic analysis of a *Paenibacillus* strain revealed dozens of known resistance genes and five entirely...
Electronic skin is starting to change how machines interact with the physical world. This material combines dense fibers with integrated sensors that can detect pressure, touch, deformation, and subtle changes in contact in real time. For humanoid robots, especially hands, this is...
Eye fact 👀: ~80% of people over 45 have reduced focusing ability & according to Japan’s Dr. K. Tsubota, the lack of violet light hitting our retinas, in part due to doctor’s recommendations to avoid sunlight, is a major cause...
A new Cell paper demonstrates that severe SARS‑CoV‑2 or influenza pneumonia can reprogram the lung microenvironment, fostering accelerated lung cancer development. The authors attribute this effect to persistent immune activation and epigenetic alterations driven by the viral spike protein, which...
Nearly 9.5 million people across the US Southwest face extreme high temperatures, as an ongoing heat wave topples records and raise wildfire risks as far away as the Great Plains. https://t.co/PQDgiA0s9X
6 years ago, ringing the alarm bell that this virus was spread through the air, which means buildings were central to the fight. (I originally wrote this in Jan 2020, but NYT rejected it. Took me 6 weeks to convince them…)...
Animal pupils exhibit a remarkable variety of shapes that reflect ecological needs. Vertical slits in ambush predators sharpen vertical edges, enhancing stereoscopic depth perception, while horizontal bars in grazing prey expand the panoramic field of view along the ground. Larger...
Astaxanthin, meclizine, mitoglitazone, pioglitazone, alpha-ketoglutarate, mifepristone, methotrexate, and atorvastatin-telmisartan do not increase lifespan in UM-HET3 mice https://t.co/k0vERH4LSg
Are Aging Clocks Based on Routine Clinical Indicators Trustworthy and Applicable? A Systematic Review and Critical Appraisal https://t.co/JU53JV0gnv
The EU‑funded Bio.3DGREEN project, launched in May 2025, will run for 42 months and unites 14 partners from nine European nations. It aims to create bio‑based components using vegetable‑oil‑derived graphene foam that mimics natural sponge‑like structures. By combining biomimetic engineering...
But…I develop low-cost often patent free vaccines that bypass big pharma and provide access to people who can’t afford them. In the past people who espoused freedom were learned and read books. Now they’re just lazy mindless dummies who think...
One of the rendezvous antennas aboard Progress MS-33 failed to deploy, likely prompting the use of the TORU manual-control by the ISS crew to guide the cargo ship to docking... https://t.co/snqlHtWeDl
Asteroid 7 Iris is transiting the constellation Sextans on March 22, 2026, passing 2.6° north of the 4th‑magnitude Alpha Sextantis and within a quarter‑degree of a faint double star pair. The asteroid’s current magnitude of 9.4 makes it dimmer than the doublet...
A Soyuz rocket lifts off from Baikonur launch site in Kazakhstan, carrying the Progress MS-33 cargo ship to the International Space Station. Mission details, updates: https://t.co/U0Mzlpkmer https://t.co/VKOSMpjPHC
When sophisticated models meet questionable premises Mendelian randomization is a powerful tool—but not when you’re asking genes to answer the wrong question https://t.co/LATYa4xWcz https://t.co/rWhB5oJvgi
The Astronomy Picture of the Day highlights two galaxies in the Eridanus constellation: the face‑on barred spiral NGC 1300 and the nearby elliptical NGC 1297. Both lie roughly 70 million light‑years away in the Eridanus Galaxy Cluster and span about 100 000 light‑years across....
A Soyuz rocket with a Progress cargo ship is ready to lift off from the newly restored launch pad at Site 31 in one hour: https://t.co/U0Mzlpkmer https://t.co/rFVE71MWiO
The Central England temperature record represents the longest series of monthly temperature observations in existence. Recent temperatures there are over 1.5 degrees Celsius above the 1961-1990 average, and over 2 degrees above preindustrial values. Chart: UK Met Office. https://t.co/JOyw9ZYjGS
Stanford’s Minimalist Control Lets #Robots Handle Fragile Objects Without Sensors by @lukas_m_ziegler #Robotics #Engineering #Innovation #Technology https://t.co/L4Jb9a6A9a
NASA’s Zero-Gravity #Robotic Arms Master Delicate, Heavy, and Irregular Grips by @tweetciiiim #Tech #TechForGood #EmergingTech https://t.co/MkbKbo4c5d
I can’t let this point go w’out comment. @psybalazs is first author on work that showed expectancy effects between PAT and a TAD are not uniform. They were operative for the TAD but not PAT. Why isn’t that cited?! https://t.co/kb9wrkAmVb
Scientists who stick their necks out and make medicines are my heroes There’s too much concern about COI for seasoned scientists with exemplary records Without commercial activity, we’d have zero medicines and ER-100 would still be in mice, not FDA cleared for...
Strong work👏 This is less Watson and Crick, and more Turing and Wiener, where biological form and function emerge from information processing #Burr If biology is information processing, then aging can be understood as information loss #shannon
It follows that if TADs are biased by expectancy, Open Label trials will show better outcomes than blinded. Further, if expectancy is not a strong driver of response to psychedelics, then blinding shouldn’t matter as much. This is what they...
