Today's Science Pulse
Twisting 2D hBN layers unlocks unprecedented control of quantum light
Researchers demonstrated that rotating ultra‑thin hexagonal boron nitride sheets can reversibly shift the color and wavelength of embedded quantum emitters far beyond what traditional solid‑state hosts allow. By picking up, stacking, and twisting the layers, they achieved spectral tuning orders of magnitude larger, a breakthrough reported in Science Advances.
Humans Are One of Very Few Species Whose Females Live for Decades After They Can No Longer Have Children. One...
Human females routinely outlive their reproductive years by three to four decades, a pattern that puzzles evolutionary biologists. The "grandmother hypothesis" proposes that post‑reproductive women boost their inclusive fitness by gathering food and caring for grandchildren, thereby increasing offspring survival. Field observations among the Hadza and demographic analyses of pre‑industrial Finnish and Canadian records support a link between longer grandmaternal lifespan and higher grandchild numbers. Similar post‑reproductive longevity in several toothed whale species, especially killer whales, provides a comparative backdrop, while alternative theories argue the selection pressure favored mothers rather than grandmothers.
CFS Publishes Peer‑Reviewed Proof of Fusion Reactor Physics
Startup Commonwealth Fusion Systems is building a fusion power plant. Their calculations were recently published in a series of five peer-reviewed papers, which demonstrate the physics behind the reactor design. https://spectrum.ieee.org/fusion-reactor-tokamak-cfs-arc
Surprising Link Found Between the Herpes Zoster Vaccine and Cognitive Health in Older Adults
A large Korean cohort study of over 2.5 million adults aged 50+ found that receiving the live shingles (zoster) vaccine was associated with a 12% lower risk of memory disorders and a 25% lower risk of Alzheimer’s disease. The protective effect...
Redesigned High-NA Lithography Optical System Aims to Overcome Challenges in Semiconductor Chipmaking
Professor Tsumoru Shintake of OIST unveiled a radical redesign of high‑NA EUV lithography optics that promises 2–3 nm feature resolution while slashing equipment costs. Simulations show the new two‑stage mirror system can eliminate mask‑3D distortions and cut machine prices to roughly...
Mineral Garnet Discovered in Mars Meteorite May Reveal How the Red Planet Evolved Billions of Years Ago
An international team has identified the first garnet mineral in a Martian meteorite fragment (NWA 8171), revealing a previously unknown rock type on Mars. The discovery, published in Geochemical Perspectives Letters, provides a rare record of the pressure‑temperature conditions that shaped...
Zasocitinib (TAK-279/NDI-034858)
Zasocitinib (TAK‑279/NDI‑034858) is an oral, once‑daily allosteric TYK2 inhibitor now in Phase 3 trials for moderate‑to‑severe plaque psoriasis. It binds the JH2 pseudokinase domain, delivering higher TYK2‑over‑JAK1 selectivity than earlier agents such as deucravacitinib. The drug’s projected 24‑hour IC₉₀ coverage supports...
Age-Related Inflammation Linked to R-Loop Nucleic Acids, Opens Therapies
Researchers at UT MD Anderson discovered that export of R‑loop nucleic acid structures from the nucleus fuels the senescence‑associated secretory phenotype, a key driver of age‑related inflammation. The study identified the DDX1‑XPO1 protein complex as the export mechanism and showed...
Heat Shock Proteins Buffer Mutations, Explaining Variable Disease Risk
Why do some people with a pathogenic (disease-causing) mutation get hit and others are resilient? One explanation is heat shock proteins (like HSP90) , molecular chaperones that have a buffering, protective impact. https://t.co/actqJ0ucvI https://t.co/Kex1FgG1ME
'World-First' Vaccine Designed by AI Tested on Humans: Will It Live up to the Hype?
Researchers at the University of Cambridge have created the world’s first vaccine designed by artificial intelligence and completed a Phase 1 safety trial in 39 human volunteers. The AI‑engineered antigen targets conserved regions of sarbecoviruses, including SARS and SARS‑CoV‑2, and is...
Advancing Diabetes Cell Therapy with Dr. Camillo Ricordi, University of Miami — Episode 260
Dr. Camillo Ricordi, a pioneer of islet transplantation and inventor of the Ricordi Chamber, discussed the evolution of diabetes cell therapy on Xtalks Life Science Podcast episode 260. He highlighted the technology’s 40‑year legacy and the current push toward scalable,...
KAUST Study Reveals How Plants Protect Photosynthesis During Extreme Heat
Researchers at King Abdullah University of Science and Technology discovered that the chloroplast protein protochlorophyllide oxidoreductase reorganizes into reversible stress granules when temperatures rise, shielding photosynthesis. The granules act without triggering new gene expression, enabling a rapid protective response. Experiments...
Shi Jian 31 Launches Into Molniya Orbit, Parameters Disclosed
Shi Jian 31, launched yesterday, turns out to be one of the Molniya orbit missions, in a 178 x 35820 km x 63.5 deg orbit. Stage 3 let in a 171 x 40114 km x 51.1 deg orbit.
Five Takeaways From the First European Conference on Sex Differences
The inaugural European conference on sex differences marked a shift from merely cataloguing male‑female phenotypes to probing the genetic, hormonal, and epigenetic mechanisms that drive them. Researchers presented evolutionary evidence—from mitochondrial adaptation in fruit flies to placental evolution in fish—showing...
“The Pain Isn’t the Hardest Challenge…” Agency, Not Anatomy Drives Recovery From Persisting Low Back Pain in Elite Athletes
A qualitative study of 17 Australian elite athletes with persistent low back pain revealed that the pain’s impact extends far beyond physical discomfort, threatening confidence, identity, and career prospects. Athletes emphasized that clinician validation and clear explanations fostered a sense...
Streamlining Peptide Synthesis: How a Mixing Tool Can Enhance Lab Efficiency
Peptide synthesis labs are adopting advanced mixing tools to improve precision, yield, and speed. Devices such as microfluidic and ultrasonic mixers automate reagent combination, reducing human error and waste. Integrated software further optimizes reaction conditions, cutting turnaround times and costs....
The Protein Brewery’s Fermotein Wins EU Novel Food Authorisation as First Approved Mycelium Ingredient
Dutch company The Protein Brewery secured EU novel food authorization for its mycelium‑based ingredient Fermotein, the first mycelium product cleared under the EU framework. The European Commission adopted the implementing regulation on 17 June 2026 after EFSA’s positive opinion and a six‑year...
Atom-Thin Coating Tackles Key Bottleneck in Chip Miniaturization
Researchers at the National University of Singapore and Applied Materials have created an atom‑thin tungsten disulfide (WS₂) coating that simultaneously serves as a barrier and liner for copper interconnects in semiconductor chips. The crystalline WS₂ film is only 0.7 nm thick—about...
Jazz Pharmaceuticals and AbCellera Collaborate to Discover T-Cell Engaging Multispecific Antibodies
Jazz Pharmaceuticals has signed a preclinical research, option and license agreement with AbCellera to discover next‑generation T‑cell engaging multispecific antibodies for gastrointestinal cancers and other solid tumors. AbCellera will conduct discovery and early‑stage work on two initial programs, with a...
Stem Cell Therapy for Autism
Steven Novella argues that stem‑cell infusions for autism lack a credible biological mechanism, are costly, and have not demonstrated efficacy in rigorous trials. A large Duke Health Phase II study involving 180 children showed no difference from placebo, and earlier small...
China Conducts 4 Launches in 3 Days, but Silence Follows Kuaizhou–11 Launch
China accelerated its launch tempo in mid‑June, firing four rockets in three days, but the Kuaizhou‑11 solid‑propellant launch fell silent after liftoff, hinting at a possible failure. The same period saw a successful Long March 12 mission that added the 22nd batch...
OVHcloud Expands Sovereign QaaS Platform via Quandela’s Belenos Photonic System
OVHcloud announced the commercial launch of Belenos, a 12‑qubit photonic quantum processor from Quandela, now available on its European public cloud. The integration adds a sovereign, non‑U.S.‑jurisdiction QaaS offering that lets enterprises run quantum workloads without exposing data to the...
A Space Telescope Is Falling to Earth. NASA Is Racing to Rescue It
NASA is preparing a daring robotic rescue of the 22‑year‑old Swift space telescope, whose orbit has fallen from 600 km to 370 km and faces re‑entry by the end of 2026. The agency awarded a $30 million contract to startup Katalyst Space Technologies,...
UniQure Cleared to File Huntington’s Therapy After FDA Dispute
Following dispute with FDA, UniQure $QURE is cleared to submit Huntington’s treatment for approval https://t.co/EVPZoTt0b7
STAT+: Following Dispute with FDA, UniQure Is Cleared to Submit Huntington’s Treatment for Approval
The FDA has reversed its earlier opposition, clearing the way for UniQure to file an accelerated marketing application for its experimental Huntington’s disease gene therapy, AMT-130. The company plans to submit the application in the third quarter, relying on a...
Quashing Parasitics in RF GaN-on-Silicon HEMTs
Producers of GaN RF HEMTs face a trade‑off between high‑performance SiC substrates and low‑cost silicon, the latter suffering from a parasitic channel that degrades linearity. Atomera’s Mears Silicon Technology (MST) inserts an oxygen‑rich layer during silicon epitaxy, suppressing interfacial charge...
Watch Sharks Use Manta Rays to Scratch Unreachable Itches
Scientists observed Galapagos sharks using manta rays as living scratch pads to remove parasites from their snouts and gills. The behavior was documented at three dive sites off Mexico's Revillagigedo archipelago between December 2024 and January 2026, with eight encounters...
West Antarctica Is Missing Way Too Much Ice
A recent study reveals that West Antarctica’s winter sea‑ice cover has vanished over an area roughly the size of France, driven by unprecedented temperature spikes up to 45 °F above normal. The extreme warmth halted ice formation during the Antarctic winter,...
Moderna’s FDA Adcomm, IPO Mania, Biopharma Layoffs, More
Moderna’s mRNA flu vaccine, initially rejected by FDA reviewer Vinay Prasad, was later reinstated with a June 18 advisory committee meeting after the agency identified data gaps to address. The biotech IPO market hit new highs as Kailera Therapeutics raised $625 million...
A More Stable Photon Emitter
Researchers at the Technical University of Munich have built a cavity‑enhanced single‑photon source using an erbium‑doped silicon membrane placed in a high‑Q Fabry‑Perot resonator. By enlarging the resonant volume they reduced dopant density, cutting surface‑related charge traps and shrinking wavelength...
'Best. Mars. Mission. Ever.' Scientists Hail MAVEN's Legacy as NASA Retires Red Planet Orbiter
NASA has begun decommissioning the MAVEN orbiter after an 11‑year mission that far outlasted its two‑year design life. The spacecraft lost contact in December 2025 when an unexpected spin drained its batteries, and a review board concluded it is unrecoverable....
Chang Zheng‑12 Launches From Hainan with SatNet LEO‑22
LAUNCH at 0244 UTC Jun 17 of a Chang Zheng 12 from Hainan with SatNet LEO Group 22 (Xingwang Digui)
Hacking the Atmosphere: Geoengineering Gets a Reality Check
Researchers at the University of Chicago’s Climate Systems Engineering Initiative (CSEi) are moving solar geoengineering from computer models to practical engineering, designing high‑altitude aircraft capable of dispersing reflective aerosols in the stratosphere. The effort, led by David Keith and engineer...
Astronomers Trace Ghost Particle to a Distant Star-Forming Galaxy
Astronomers have identified a distant, dust‑enshrouded star‑forming galaxy dubbed “Shadow Blaster” as the most plausible source of the high‑energy neutrino IC 210922A detected by IceCube in 2021. The galaxy, 11 billion light‑years away, shines with an infrared output about 2.7 trillion times that of...
Superconductivity Breakthrough Could Unlock Ultra-Efficient Electronics
Scientists at Sweden's Chalmers University have demonstrated that nanofaceted substrates can boost superconductivity in ultrathin cuprate films, allowing them to operate at higher temperatures and withstand strong magnetic fields. The technique involves sculpting the substrate surface at the nanoscale, which...
A Promise Kept — Phase 1 Data for a 7-KC-Clearing Drug (Oki O'Connor, Cyclarity Tx)
In this episode, Dr. Matthew Oki O'Connor of Cyclarity Therapeutics discusses the Phase 1 trial of UDP003, the first human‑tested drug designed to bind and clear 7‑ketocholesterol (7‑KC), a toxic oxidized cholesterol that accumulates in arterial plaque. He explains how...
Could Daytime Light Exposure Help Protect Against Dementia?
A new prospective cohort study of 87,577 adults tracked with wrist‑wearable accelerometers found that higher daytime light exposure is linked to a lower risk of dementia. Participants who averaged more than 1,000 lux of daylight had a 16% reduction in...
Morbid by Saul Justin Newman Review – Why Everything You Think You Know About Longevity Is Wrong
Saul Justin Newman’s debut, *Morbid*, dismantles the anti‑aging industry by exposing widespread falsification in longevity records. He shows that Japan’s 2010 audit found 82% of listed centenarians dead, while Greece uncovered over 9,000 phantom elders in 2012. The book also...
Ureaka Advances Carbon-Negative SCM Technology
University of Strathclyde spin‑out Ureaka is advancing a carbon‑negative supplementary cementitious material (SCM) technology that transforms waste mineral streams, such as demolished concrete, into usable cement‑replacement. The process extracts calcium and silica, then reacts them with captured CO₂ to permanently...
Scientists Say Most of What’s in Your Food Is Still a Mystery
Scientists now estimate that the average diet contains more than 26,000 chemical compounds, most of which remain unmapped and are dubbed “nutritional dark matter.” This hidden chemistry may be why diet‑related illnesses continue to rise despite decades of guidance on...
This Paper Changed My Life: Learning the Molecular Rules of Cell Identity
In 1987, Davis, Weintraub and Lassar reported that a single cDNA encoding the transcription factor MyoD could convert fibroblasts into myoblasts, proving that cell identity can be overridden by one gene. The study introduced the “master regulator” idea, suggesting that...
China Pushes Electromagnetic Propulsion Beyond Mach Speed
Beyond Mach Speed: China's Advances in Electromagnetic Propulsion by @IntEngineering #Innovation #TechForGood #EmergingTech #Technology https://t.co/7hZiGGEyzk
New Research on the ADHD Brain: What I'm Updating in My Teaching
A May 2026 PNAS study of over 11,000 children and 26,000 MRI scans found that the long‑standing claim of a 30 percent, 2‑3‑year cortical maturation delay in ADHD disappears when sex‑based brain development differences are accounted for. The earlier “years behind” narrative...
We Might Finally Now Know Why T. Rex Had Such Tiny Arms
New research published in Proceedings B of the Royal Society shows that the iconic tiny arms of Tyrannosaurus rex and other large carnivorous dinosaurs were not accidental but evolved alongside increasingly robust skulls. By analyzing forelimb, skull and body‑mass data...
Genomics May Improve Diagnosis of Neurodevelopmental Disorders in Italy
A collaborative Italian study used whole‑genome sequencing on 110 children with neurodevelopmental disorders and their parents, uncovering DNA variants linked to the conditions. The analysis generated roughly 26 million genetic variants, and artificial‑intelligence tools identified pathogenic changes that enabled a genetic...
How Deco Labs Uses Oil Industry Waste to Slash the Cost of Cultivated Meat
Deco Labs, a Tufts University spinout, has launched cAlbumin—a plant‑derived albumin substitute made from rapeseed‑meal by‑product—that reduces cell‑culture media cost to about $0.02 per litre. Albumin, traditionally the costliest media component at roughly $100 per kilogram, is essential for cell...
Psychedelic Use Shows Highly Variable Effects in Psychosis
Variability in outcomes and subjective effects of psychedelic use in psychotic populations: Case-based evidence from naturalistic settings https://t.co/DtHP4jbmM8
Babies with Fetal Growth Restriction May Face Years of Developmental Effects, From Heart Rate to Brain Growth
Researchers from UCL and King's College London tracked children diagnosed with fetal growth restriction from 14 weeks gestation to age six, revealing persistent physiological and developmental differences. The study found a consistently higher heart rate—about three beats per minute faster—and...
Promises of Immortality Remain Unfulfilled After 25 Years
Another book on curing aging promised - in 2000 - that science was on the verge of providing physical immortality thanks to genetic engineering, neuroscience, and cloning. A quarter-century later, we're still waiting. Sadly, the author passed away last year. https://t.co/CgSrEvGFnf
First of a Kind “Carbon Refinery” To Embed Emissions in Concrete and Other Building Materials
MCi Carbon launched the Myrtle carbon refinery in Newcastle, the first commercial facility in Australia that converts captured CO₂ into construction materials such as concrete, glass and paint. The plant can transform up to 2,500 tonnes of CO₂ each year...