Today's Science Pulse
Hidden Star Clusters Discovered Deep Inside Nearby Galaxies
A UK‑led study using VLA and ALMA data uncovered previously hidden giant star clusters deep within nearby galaxies, describing them as “ring factories.” The findings highlight how young stellar activity shapes galactic evolution across the universe.
Also developing:
By the numbers: Foundation Alloy raises $22M Series A
Penn State Study Shows Exercise Triggers Brain’s Hidden Cleaning Pump
Researchers at Pennsylvania State University discovered that contracting abdominal muscles creates a hydraulic pressure that moves the brain and activates its glymphatic cleaning system. The finding links everyday movement to a physiological mechanism that could underpin the cognitive benefits of exercise, a core focus for biohackers seeking longevity and performance gains.
10‑Marker Bioage Score Outperforms Chronological Age
As a medical school professor: chronological age is a tax bracket. Biological age is the actual bill. Aging Cell paper from MARK-AGE (Moreno-Villanueva, Burkle et al, U Konstanz, 2026) screened 362 biomarkers in ~3,300 adults across 8 European countries, then distilled...
FDA Launches Real‑Time Clinical Trials to Accelerate Drug Development
The U.S. Food and Drug Administration announced the start of two real‑time clinical trials—one for mantle‑cell lymphoma and another for small‑cell lung cancer—and issued a request for information on a broader pilot program slated for summer 2026. The move aims...
Atara, Pierre Fabre's Cell Therapy to Get Another Shot at FDA Approval
Atara Biotherapeutics and Pierre Fabre Pharmaceuticals are reviving a T‑cell therapy that was rejected twice by the FDA. Regulators have signaled willingness to base a new approval decision on data from a Phase 3 trial, a departure from the earlier requirement...
UK NHS Rolls Out One‑minute Injectable Cancer Therapy, Slashing Visits for 14,000 Patients
The UK National Health Service is replacing two‑hour intravenous pembrolizumab infusions with a one‑minute subcutaneous injection for roughly 14,000 cancer patients each year. The change cuts appointment time by up to 90 % and promises to free clinical capacity while improving...
Iowa State and ETH Zürich Unveil ‘Rulebooks’ Framework to Boost Autonomous Robot Safety
Researchers at Iowa State University, together with ETH Zürich, released a new “rulebooks” decision framework that ranks safety‑critical rules above efficiency goals, promising clearer, auditable behavior for autonomous robots. The IEEE‑published study shows the approach can resolve conflicts that stump traditional...
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IonQ Details “Walking Cat” Blueprint for Fault-Tolerant Trapped-Ion Systems
IonQ unveiled the “Walking Cat” blueprint, a full-stack specification for a fault‑tolerant trapped‑ion quantum computer. The design couples >99.99% two‑qubit gate fidelity with a Quantum Charge‑Coupled Device that shuttles ions, delivering any‑to‑any connectivity without fixed wiring. It targets a scalable...
ESA's Space Rider Clears Thermal Test and Drop‑Model Assembly, Paving Way for First Flight
The European Space Agency announced that its Space Rider reusable spacecraft has survived a high‑heat re‑entry test and that a full‑scale drop‑test model is now assembled. The milestones shift the program from component validation to mission simulation, bringing Europe closer...
Dana Gas and Levidian Ink $500 Million Deal to Launch UAE’s First Graphene Plant
UAE’s Dana Gas and UK‑based Levidian have signed a partnership to develop the Sharjah Graphene Park, with an initial $2‑5 million outlay and a potential $500 million phased investment. The first phase aims to produce 15 tonnes of graphene annually by year‑end, positioning...
You've Been Pooping All Wrong (And It's Affecting Your Brain)
Trisha Pasricha, a Harvard gastroenterologist, explains that the gut functions as a second brain, housing millions of neurons and a complex microbiome that directly communicates with the brain via the vagus nerve. Research links gut dysfunction to neurodegenerative diseases like...
Vertex Secures German Reimbursement for CASGEVY Gene Therapy
Vertex Pharmaceuticals announced a reimbursement agreement with Germany's GKV‑Spitzenverband, granting sustainable access to its CRISPR/Cas9 therapy CASGEVY for patients 12 years and older with sickle cell disease or transfusion‑dependent beta thalassemia. The deal makes Germany the latest market to fund...
Green Blocks Are up to 4 Degrees Cooler than Treeless Streets
A new analysis by the Healthy Green Spaces Coalition links tree canopy coverage to cooler street temperatures across 65 U.S. cities. The study finds that the greenest census tracts are roughly 1 °F cooler than the least vegetated, translating to about...
Going to Space? Always, Always Pack a Camera
Artemis II astronauts captured striking lunar and Earth‑from‑space photos, reviving the awe of the Apollo 8 “Earthrise.” The piece honors planetary scientist Candice Hansen‑Koharcheck, whose five‑decade career shaped imaging on Voyager, Juno, and HiRISE missions. Her work turned raw spacecraft data into...
Does Sexual Attraction Cloud Our Rejection Detection?
Researchers at Reichman University examined how sexual arousal influences courtship perception by showing college participants either a risqué or neutral video before an online chat with an attractive confederate. The chat partner delivered ambiguous cues, and in some cases a...
May 7, 1925: The First Projection Planetarium
On May 7, 1925 the Carl Zeiss Company unveiled the world’s first modern projection planetarium at Munich’s Deutsches Museum. The Zeiss Model I projector displayed 4,500 stars, the Milky Way, the Sun, Moon and five planets using gear‑driven motors controlled by the presenter. Its...
Uzbekistan And China Explore Possible Space Cooperation
Uzbekistan’s space agency, Uzcosmos, met with Chinese Ambassador Yu Jun to explore cooperation on space technology. The talks highlighted China’s civil‑space expertise as a catalyst for integrating space tools into Uzbekistan’s agriculture, water management, and infrastructure planning. Both parties discussed joint...
South Korea Pushes to Commercialize Quantum Research
South Korea unveiled the Open Quantum Testbed Advancement and Expansion Project, a government‑backed initiative to move quantum communication technologies such as Quantum Key Distribution (QKD) from laboratory prototypes to commercial products. The program invites industry consortia to submit proposals across...
High Hs‑CRP, Not LDL, Drives Statin Benefit
"But my cholesterol is normal." JUPITER trial (NEJM): 18,000 people, normal LDL, high hs-CRP. Statin → cardiac events ↓44%, heart attacks ↓54%, strokes ↓48%. 322,000-person UK Biobank: hs-CRP outranked LDL. Full episode 🎙 https://youtu.be/FBLB1CQGBPM
The Rise of Trispecific Antibodies: Biopharma’s Next Big Bet After Bispecifics
Trispecific antibodies are emerging as the next wave of multispecific therapeutics, extending the success of bispecifics by simultaneously engaging three targets. More than 100 candidates are now in clinical trials, with major players such as Pfizer, Sanofi, AbbVie and Johnson...
Treatment-Resistant IBD May Benefit From New Combo Antibody Therapy
Phase 2b DUET‑Crohn’s and DUET‑UC trials, funded by Johnson & Johnson, tested the fixed‑dose co‑antibody JNJ‑4804 (guselkumab + golimumab) in patients whose IBD had failed prior advanced therapies. In ulcerative colitis, JNJ‑4804 matched guselkumab’s efficacy and outperformed golimumab, while in Crohn’s disease the highest dose...
Longevity Genes Can Switch From Benefit to Harm
As a medical school professor, I tell students: be careful with "longevity gene." Prof. Nikolai Slavov (Northeastern) just argued that single "longevity genes" are oversimplified. The same gene's effect on lifespan can flip sign with age -- helpful early, harmful later....
Invasive Nanowire BCIs Needed, Non‑Invasive for Biomarkers
I love brain-to-computer interfaces and one of my first papers and granted patents was in AI/ML for BCI. And I was very much impressed with BrainCo's non-invasive BCIs and artificial limbs and sensing fingers (that they sell to Tesla btw)....
Bayer Reports P-III (REVEAL) Trial Data on Iodine 124 Evuzamitide to Diagnose Cardiac Amyloidosis
Bayer announced that its investigational PET/CT radiotracer I‑124 evuzamitide met the primary sensitivity and specificity endpoints in the Phase III REVEAL trial of 170 adults with suspected cardiac amyloidosis. The study compared the tracer to standard clinical diagnosis and achieved the...
USC Memristor Crossbar Operates Above 700 °C, Setting New Record
University of Southern California scientists have demonstrated a memristor crossbar that runs at temperatures above 700 °C, breaking the previous high‑temperature record for electronic memory. The device stores data for more than 50 hours, switches in tens of nanoseconds, and endures...
RTC Trial Finds 5‑MTHF Matches Folic Acid, Reduces Unmetabolized Folate
Researchers at the Research Trial Consortium (RTC) reported that a 24‑week randomized trial of 80 pregnant women found prenatal multivitamins containing 5‑MTHF maintained maternal and fetal folate levels on par with folic‑acid formulas, yet produced markedly lower concentrations of unmetabolized...
Neuroscientists Warn AI Overuse May Erode Thinking Skills, Offer Safeguards
Neuroscience professor Adam Green and clinical neuropsychologist Jared Benge say reliance on generative AI could blunt critical thinking and memory, citing recent research. They outline practical steps—digital breaks, active recall, and mindful prompting—to keep cognition resilient.
Simple Protein Redesign Produces the Most Active Designed Enzyme Ever
Researchers at UCSF combined crystallographic fragment screening with directed evolution to repurpose a simple designed protein, ABLE, into two distinct functional proteins. One of the new proteins, KABLE, is a Kemp eliminase that exhibits ten‑fold higher activity than any previously...
InsideTracker Study Links Platform to Improvements in 39 Blood Biomarkers
InsideTracker published a peer‑reviewed study of 20,000 users that links its AI‑driven health platform to sustained improvements in 39 blood biomarkers, including LDL cholesterol, HbA1c and vitamin D. The findings provide rare long‑term evidence for a consumer biohacking tool and...
US Proposes Endangered Species Protections for an Imperiled Jamaican Butterfly
The U.S. Fish and Wildlife Service has proposed listing Jamaica’s endemic kite swallowtail butterfly as endangered under the Endangered Species Act. Recent surveys estimate fewer than 250 adults remain, a dramatic drop from the 750,000 recorded in the 1960s. Habitat...
Unlocking Lithium’s Hidden Effects on Alzheimer’s Disease at the Cellular Level
A University of Eastern Finland team mapped lithium chloride’s cellular actions in Alzheimer’s models, showing it reduces Tau hyperphosphorylation at several key sites and reshapes kinase and Rho GTPase signaling. Phosphoproteomic analysis revealed lithium’s impact extends beyond the primary GSK‑3β...
AI Is Starting to Build Better AI
Artificial intelligence is increasingly being used to design and improve its own systems, a process known as recursive self‑improvement (RSI). Recent milestones include OpenAI’s GPT‑5.3‑Codex assisting in its own development, DeepMind’s AlphaEvolve optimizing algorithms and chip designs, and startups like...
The Hidden Toll of COVID-19 on India’s Infants
A new study using nationally representative survey data shows infant mortality in India spiked during the April‑September 2020 lockdown. Deaths rose by roughly nine per 1,000 live births in the first month, 13 per 1,000 by three months, and 16...
RESEARCH: NITAZOXANIDE in Head and Neck Squamous Cell Carcinoma - 2025 Paper From China
A 2025 Chinese study published in Springer Nature demonstrates that nitazoxanide, an FDA‑approved antiparasitic, exhibits potent anti‑tumor activity against head and neck squamous cell carcinoma (HNSCC). Using integrated single‑cell RNA sequencing and spatial transcriptomics, researchers identified that the drug down‑regulates...
Six-Month Trial Confirms Safety of Previously Uncharacterized Probiotic Strain
A six‑month, double‑blind trial involving 152 healthy adults found that daily consumption of Lactiplantibacillus plantarum K014 (≥1 × 10⁹ CFU) was safe, with blood counts, glucose, lipid, liver and kidney markers remaining within normal ranges. No adverse events were reported, and exploratory analyses suggested...
Ancient Ice Core Could Help Explain Mysterious Shift in Earth’s Ice Ages
Scientists from the European Beyond EPICA project drilled a 2.8 km ice core in Antarctica that reaches back 1.2 million years, revealing sharp carbon‑dioxide swings during the Mid‑Pleistocene Transition. Around 950,000 years ago the record shows a rapid 50 ppm CO₂ spike followed by...
Mayo Clinic and Stanford Launch First Blood Test to Map Tumor Microenvironment
Mayo Clinic and Stanford Medicine announced a new blood test that maps the tumor microenvironment, enabling more accurate prediction of immunotherapy response across 17 cancer types. The test uses spatial transcriptomics and AI to identify nine cellular neighborhoods from cell‑free...
NIH-Funded Study Suggests that Testosterone Suppresses Brain Tumor Growth in Males
A NIH‑funded study by Cleveland Clinic researchers found that loss of male hormones, especially testosterone, accelerates glioblastoma growth in mouse models by triggering inflammation and the hypothalamus‑pituitary‑adrenal (HPA) stress axis. Supplemental testosterone was associated with a 38% lower risk of...
Magic Mushroom Compound Shows Promise Against Cocaine Addiction
A randomized, double‑blind trial of psilocybin in 40 cocaine‑dependent adults, published in JAMA Network Open, found that 30% of participants receiving a single dose were completely abstinent after 180 days, compared with none in the placebo arm, and remaining users...
STAT+: Next-Gen Duchenne Drug From Entrada Disappoints
Entrada Therapeutics reported that its next‑generation exon‑skipping drug for Duchenne muscular dystrophy failed to achieve its primary efficacy endpoints in an early‑stage trial. The study showed only a modest rise in dystrophin levels, far below the thresholds set by the...
Photonic‑Crystal Laser Beams Data Across River in First Demo
The laser inside your 4K Blu-Ray player is dim and unfocused. A newer kind, built from photonic crystals, is so bright and directional it can beam data across a river with minimal hardware. A Glasgow company just showed it working...
One Year In, Code Works—But Self‑Deception Looms
1/ A year into bioinformatics, your code starts to work. But that’s also when it gets dangerous. Because now you can fool yourself. https://t.co/DM21NQAgjk
Sir David Attenborough’s 100th Birthday Present Is… a Parasitic Wasp
British naturalist Sir David Attenborough turned 100 on May 8, and researchers honored him by describing a new genus of parasitic wasp, Attenboroughnculus tau, from Chile’s Valdivia Province. The 0.14‑inch insect, collected in 1983, was identified as a distinct genus after a...
Climate Change Fuels Emerging Infections; Defunding WHO Is Reckless
No I don’t think so, usually hantaviruses are not as transmissible person-to-person as coronaviruses, but it’s another reminder of the risk of global infections emerging due to climate change, globalization, and why it’s reckless to defund @WHO @CDCgov
Quiet Hurricane Season Still Threatens US Power Grid
This Atlantic hurricane season could be on the quiet side. But seasons with a lower number of storms can still do major damage to the US power grid https://t.co/YNJRTdjMyz
Coffee (Even Decaf) Might Be Helping Your Brain More Than You Think
A small Nature Communications study compared 31 regular coffee drinkers with 31 non‑drinkers and found distinct gut‑microbiome profiles linked to mood, stress and cognition. After a two‑week coffee break, participants resumed either caffeinated or decaf coffee for three weeks, and...
An Extinct Human Species Made Surprisingly Creative Butchery Tools
Archaeologists uncovered disc‑shaped stone cores at the Lingjing site in central China, dated to 146,000 years ago during an ice age. The tools were made by the extinct Homo juluensis, a large‑brained cousin of modern humans, and show a sophisticated,...
A French Perspective on Ageing Well: Systems Biology and the Future of Skin Health
The 10th Anti‑Ageing Skin Care Conference in London will spotlight systems biology as a new framework for skin health. Dr. Katerina Steventon highlights a French‑inspired, holistic view that treats skin as a read‑out of internal wellbeing rather than a surface...
Extracellular Vesicles Deliver SASP, Fuel Aging, Offer Therapies
Extracellular Vesicles as Key SASP Carriers Driving Cellular Senescence, Inflammaging, and Therapeutic Opportunities in Aging and Age-Related Diseases https://t.co/SURS5ZbTD9 https://t.co/IXM2BkdurZ
Poop, Stomach Oil and Ostrich Eggshells Keep Records of Earth’s Ancient Climate
Scientists are turning to unconventional proxies—such as 50,000‑year‑old Antarctic snow petrel stomach oil, fossil leaf wax, and ostrich eggshells—to fill gaps in Earth’s climate record. These materials preserve chemical signatures that reveal past sea‑ice extent, rainfall patterns, and even human‑environment...
Researchers Analyzed 234K Women — This Hormonal Pattern Signals Metabolic Risk
A large‑scale analysis of 234,000 women showed that early natural menopause raises the odds of metabolic syndrome by 27%. Researchers used electronic health records, excluded surgical or therapy‑induced menopause, and adjusted for body weight, race and medication use. The findings...