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
Major Antineoplastic Mechanisms of Combination Ivermectin-Mebendazole
Recent preclinical analyses highlight the anticancer potential of combining ivermectin and mebendazole, two antiparasitic drugs repurposed for oncology. Ivermectin suppresses proliferative signaling pathways such as Wnt/β‑catenin, Akt/mTOR, and STAT3, while mebendazole disrupts microtubule polymerization, inducing G2/M arrest. Together they inhibit tumor cell proliferation, angiogenesis, and promote apoptosis, yielding an 84% net clinical benefit in a Wellness Company study. The findings illustrate a multi‑target strategy that could accelerate low‑cost cancer therapeutics.
Editing Grapevine DNA Could Boost Resistance to Disease and Drought
Researchers at Stellenbosch University and the Agricultural Research Council used CRISPR to knock out the VvDMR6.1 gene in grapevines, marking the first successful DNA edit of a woody crop in Africa. The edited vines showed markedly reduced susceptibility to downy...
Could the Mathematical 'Shape' Of the Universe Solve the Cosmological Constant Problem?
Physicists at Brown University propose that the topology of space‑time, embodied in the Chern‑Simons‑Kodama (CSK) state, can neutralize quantum fluctuations that would otherwise drive the cosmological constant to absurdly large values. By drawing an analogy to the topologically protected conductance...
Mushrooms Stole a Trick From Bacteria. It Could Help Us Control the Weather
Researchers at Virginia Tech have identified a fungus in the Mortierellaceae family that carries a bacterial‑derived ice‑nucleating protein, enabling it to trigger ice formation at relatively warm temperatures. The fungal protein is smaller, water‑soluble, and not membrane‑bound, distinguishing it from...
Simple Mineral Treatment Rescues Flaxseed Oil, Slashing Bitterness and Keeping Omega-3-Rich Flavor Intact
Researchers at the Leibniz Institute for Food Systems Biology and the Technical University of Munich used magnesium‑aluminum silicate, a bleaching earth, to strip cyclolinopeptides from flaxseed oil, cutting bitterness by more than 80% while preserving its omega‑3 alpha‑linolenic acid (ALA)...
Smartphone Video Enhances Parkinson’s DBS Programming
Researchers have introduced StimVision, a smartphone‑based system that records video of Parkinson’s patients performing motor tasks and converts the footage into quantitative kinematic data for deep brain stimulation (DBS) programming. The platform’s computer‑vision and machine‑learning algorithms generate metrics that align...
Lab-Grown Mini Brain Models Offer New Hope for Diagnosing and Treating Alzheimer’s Disease
Johns Hopkins researchers created patient‑derived hindbrain organoids that faithfully reproduce Alzheimer’s molecular hallmarks. Using these mini‑brains, they tested the SSRI escitalopram, uncovering strikingly different serotonin‑signaling responses across individual organoids. Proteomic analysis of extracellular vesicles revealed disease‑related proteins that shifted with...
Mussels and Mistletoe Inspire Next-Gen Materials
McGill University researchers combined mussel adhesive proteins with mistletoe‑derived cellulose nanocrystals to create a new class of bio‑inspired composites. Using a phase‑separation process, the protein‑cellulose scaffolds self‑organize into hierarchical structures that exhibit strength, flexibility and adhesion without high‑temperature or energy‑intensive...
Can Violence Be an Epidemic? Sam Osterhout & Dr. Gary Slutkin, Epidemiologist and Author
In this episode, Dr. Gary Slutkin argues that violence functions like an infectious disease, spreading through social networks via mechanisms such as mirror‑neuron copying, shared pain pathways, and dopamine‑driven reward systems. He explains the "violence interrupter" model, where trusted community members...
STAT+: At AACR, a Provocative Use of CAR-T, Merck’s New Thing and Cancer’s Geography Problem
At the AACR 2026 meeting, early‑phase data showed Merck‑partnered CAR‑T therapy Carvykti eliciting deep responses in 20 high‑risk smoldering multiple myeloma patients, suggesting a preventive angle for a precursor disease. The conference also featured Merck’s first glimpse of an oncology...
Climate Displacement in Africa: Court Opinion Could Define States’ Obligations
The African Court on Human and Peoples’ Rights is set to issue an advisory opinion clarifying states’ obligations toward internally displaced persons (IDPs) forced from their homes by climate‑related disasters. In 2024, millions were displaced across roughly 20 African nations,...
Recomp Is Easier Overweight, Harder as You Get Lean
It’s now well established that you can build muscle while losing fat at the same time. We see this fairly often in research coming out of my lab. What’s less appreciated is that your ability to recomp depends on...
German Vaccine Scientists Are Now Applying Their Expertise to Scaling Cultivated Meat
The Max Planck Institute for Dynamics of Complex Technical Systems in Magdeburg has partnered with cultivated‑meat startup Innocent Meat on a two‑year ZELPI project to transfer vaccine‑scale perfusion techniques to food biotech. The collaboration will test Innocent Meat’s cell lines...
Promising Longevity Molecule Stalled by Misaligned Incentives
The Longevity Drug You’ve Never Heard Of This is one of those stories that captures both the promise—and the frustration—of longevity science. In this preview episode, Dr. George Sutphin (@senmorteco ), Associate Professor of Molecular and Cellular Biology at the @uarizona @UAZCancer , walks...
Stem Cell Embryo Model Grows Yolk Sac without Hypoblasts or Gene Editing
University of Michigan researchers have created a transgene‑free stem‑cell embryo model that forms a yolk‑sac‑like structure without hypoblasts or gene editing. By patterning human pluripotent stem cells on 0.8 mm circular islands and exposing them to BMP‑4, the cells self‑organized into...
Trump Clears Path for Expanded Psychedelic Research to Treat Veterans’ PTSD
President Donald Trump signed an executive order directing the FDA to accelerate reviews of psychedelic therapies and earmarking at least $50 million for ibogaine research aimed at treating veteran PTSD. The order also creates a Right‑to‑Try pathway for severely ill patients...
AACR San Diego 2026: New Drugs on the Horizon
The AACR 2026 Annual Meeting in San Diego unveiled 11 first‑time disclosed oncology candidates spanning small‑molecule degraders, bispecific antibodies, T‑cell engagers and ADCs. Highlights include NEO‑811, a CRBN‑mediated molecular glue targeting HIF‑1β for VHL‑deficient renal cancer, and AZD8359, a STEAP2‑directed T‑cell...
Excess Energy Resistance Drives Aging; Lifestyle Lowers It
The energy resistance principle 💡Hypothesis and framework by @MitoPsychoBio & colleagues ⚡️ 👉 “Energy resistance (éR) is the fundamental property that enables transformation, converting into useful work the unformed energy potential of food-derived electrons fluxing toward oxygen. 👉 Although éR is required to...
‘Earthset’ Is Captured on Video for First Time
Astronaut Reid Wiseman captured the first video of Earth setting behind the Moon during NASA’s Artemis II mission, using an iPhone. The 53‑second clip, posted online, quickly went viral, garnering 11 million views by Monday morning. The footage offers a rare perspective...
Low‑Thrust BE‑3U May Extend
Question for those more expert on rocket engines than me: if the BE-3U fires at low thrust, does the stage try to fire longer to compensate? How plausible that it fired the normal amount and had prop left over for...
Progress MS-32 Departs ISS, Begins Destructive Re‑entry
Progress MS-32 departed the ISS for a destructive plunge into the Earth's atmosphere. FULL HISTORY OF THE MISSION: https://t.co/enMBZ6EjHi
Why Ultrashort Laser Pulses Could Make Low-Power Electron Sources Far More Practical
University of Michigan researchers demonstrated that shrinking laser pulses from about 15 cycles to sub‑cycle lengths can raise photoemission quantum efficiency by roughly ten orders of magnitude, all while keeping laser power and intensity constant. The theoretical model, solved via...
Gene Therapy Works Best for Deaf Children Aged 5‑8
AAV gene therapy for autosomal recessive deafness 9: a single-arm trial 🌟“Gene therapy for congenital deafness has shown promising results in children but lacks data in older populations… . An age-dependent therapeutic effect was observed, with optimal outcomes in 5- to...
Methanol-to-Olefins: Paving Sustainable Chemical Future
Beyond Fossil Feedstocks: Methanol-to-Olefins and the Future of Sustainable Chemical Manufacturing #energysky -- via RMI https://t.co/mTGn6ezijm
Twist-Angle Engineering Boosts Perovskite Optoelectronic Performance
Researchers demonstrated that twisting atomically thin hybrid perovskite (PEA)₂PbBr₄ with monolayer WSe₂ at controlled angles dramatically enhances interlayer coupling and photodetector performance. Six heterojunctions ranging from 0° to 15° were fabricated; the 15° device achieved 2.8 A W⁻¹ responsivity at 405 nm, an...
Nino Indices Reveal Complex, Unsettled Climate State
Latest (TODAY) Nino indices posted by CPC. Neg (blue) is on La Nina side of neutral, pos (orange) on El Nino side. Pos/neg values <0.5 considered neutral. The 4 indices show wide spread indicating complexity of current state. We'll have...
Reusability, Not Fuel, Drives Falcon 9 Cost Savings
The fuel for a Falcon 9 launch costs only a few hundred thousand dollars, a tiny fraction of a roughly $70 million mission. The expensive part used to be throwing away the rocket. Reusability is what changed the economics and drove...
Quantum Gas Resists Heating Under Periodic Kicks, Revealing Many-Body Localization Mechanism
A collaborative theoretical study by the University of Innsbruck and Zhejiang University explains why a periodically kicked ultracold quantum gas resists heating, a phenomenon known as dynamical localization. By mapping the driven many‑body system onto an effective lattice model, the...
Cockpit Air Quality Impacts Pilot Maneuver Success
Our study of airplane pilots showed that the air quality in the cockpit was associated with whether or not pilots passed or failed advanced maneuvers, including midair traffic collision avoidance. #HealthyAir #HealthyAirplanes #IAQ #HealthyBuildings
Expert Sees Strong El Niño Signal Despite 25% NOAA Odds
NOAA CPC's latest (today) update is out (https://t.co/KrBrq60pvL). They estimate a 25% chance of a "very strong" El Nino. But "Mikeythe4th_WX" on twitter has a different view:
How Trump's Psychedelics Executive Order Could Unlock Stalled Cannabis Reform
President Donald Trump signed an executive order that accelerates research, clinical trials, and Right‑to‑Try access for psychedelics such as psilocybin, MDMA and ibogaine, while leaving their scheduling unchanged. The order follows a prior, stalled effort to reschedule cannabis, highlighting the...
The ROI of Beating Cancer
A small early‑stage trial showed that a personalized mRNA vaccine triggered an immune response and extended survival for pancreatic cancer patients, a disease that kills over 90% within five years. Economists estimate that between 1988 and 2000, cancer detection and...
Scientists Grow Dolomite in Lab, Solving 200‑Year Geological Mystery
Researchers from the University of Michigan and Hokkaido University have successfully synthesized dolomite crystals in the laboratory, resolving a two‑century‑old geochemical puzzle. Their breakthrough hinges on a defect‑washing mechanism that accelerates crystal formation, with implications for carbon cycling and advanced...
Shock Patients Treated With MCS Devices at Referral Hospitals Have Higher Risks
An observational analysis of 398 cardiogenic shock patients found that temporary mechanical circulatory support (MCS) implanted at regional referral hospitals before transfer to a level‑1 shock center leads to significantly more device‑related adverse events. Bleeding occurred in 29% of referral‑hospital...
Lonvi’s New Capsule Boosts Mouse Lifespan by 9% and Extends Survival 64% in Trials
Lonvi announced that its experimental capsule, built around the grape‑seed compound procyanidin C1, increased overall mouse lifespan by 9.4% and extended survival by 64% from the first day of treatment. The claim, posted on the company’s website and amplified by...
Vaccinated Donor Plasma Contains No Spike Proteins or mRNA
One of the top questions I get about young plasma exchange (YPE): “What if the donor was vaccinated? Does that mean I’m getting spike proteins or mRNA injected into me?” Short answer: No. Here’s the breakdown... https://t.co/JDoAi2yPmR
A Protein Engineering Method May Lead to More Exact Cancer Treatments
Researchers at the University of Texas at Dallas unveiled ProSSpeC, a machine‑learning model that predicts protease substrate specificity by mining evolutionary data from thousands of related enzymes. The model identified engineered synthetic proteases that outperformed the commonly used tobacco etch...
Synthetic Biology and Tissue Engineering Grow Liver Tissue In‑Body
Researchers at the Wyss Institute, Boston University and MIT have created a synthetic‑biology platform called BOOST that triggers growth of tiny engineered liver constructs after implantation. By rewiring hepatocytes and fibroblasts with a doxycycline‑controlled YAP protein and four growth‑factor genes,...
Sihuan Pharmaceutical Reports Positive Phase III Data for Dirozalkib in ALK‑Positive NSCLC
Sihuan Pharmaceutical announced on April 20, 2026 that its ALK inhibitor Dirozalkib met primary endpoints in the Phase III DIAMOND‑2 trial for first‑line treatment of ALK‑positive advanced non‑small cell lung cancer. The data, presented at the 2026 AACR meeting, could...
Debunking Weather Hype: Trust NOAA over Influencers
Posted this thread in response to the engagement-farming wannabe weather influencers insisting they know more than the NOAA Climate Prediction Center: https://t.co/dVNtX0kjFp https://t.co/8z7gOlhgUi
Misinterpretation of Trial Information Can Lead to Misleading Conclusions: Dispiriting SPIRIT- A Response to Greenhalgh Et Al
In a rapid response, the authors of the Medical Masks vs N95 Respirators trial refute Greenhalgh et al’s claim that the study underwent retrospective protocol changes that could bias results. They clarify that the protocol remained unchanged, with universal masking...
OpenAI Launches GPT Rosalind for Life Sciences Research
OpenAI has unveiled GPT Rosalind, a large‑language model tuned for life‑sciences research, designed to accelerate early‑stage drug discovery by automating literature review, evidence synthesis, hypothesis generation, and experimental planning. The model outperforms GPT‑5.4 on multiple chemistry, protein‑engineering and genomics benchmarks, and...
The BioPharm Brief: Oncology Innovations Continue with Durable Survival, In Vivo CAR-T, and Combination Therapies
Immunocore reported five‑year overall survival data confirming tebentafusp’s durable benefit in metastatic uveal melanoma, the first T‑cell receptor‑based therapy to show a clear survival advantage in this rare cancer. Eli Lilly announced the acquisition of Kelonia Therapeutics to accelerate in‑vivo CAR‑T...
MBRYONICS StarCom Terminal Enables Terabit Per Second Data Transfer
MBRYONICS has won a €18.6 million (≈$20 million) award from the European Space Agency to develop its StarCom optical terminal for a terabit‑per‑second space‑based network. The terminal will be flight‑tested under ESA’s HydRON program, which seeks multi‑orbital interoperability with other laser‑communication providers...
Washington Allocates $500K to Boost IonQ’s Bothell Quantum Expansion
Governor Bob Ferguson announced a $500,000 grant from Washington’s Economic Development Strategic Reserve Fund to expand IonQ’s Bothell quantum computing hub. The state money leverages more than $14 million in private investment and is projected to create up to 2,000 jobs...
10x Genomics Launches Atera, a SaaS Platform for Scalable Single‑Cell Spatial Biology
10x Genomics announced Atera, a cloud‑based, subscription‑driven platform that provides whole‑transcriptome spatial analysis with single‑cell sensitivity at scale. Debuted at the AACR 2026 meeting, the service signals a shift toward SaaS models in specialized biotech research.
FDA Grants Priority Review for Merck's KEYTRUDA‑Padcev Combo in Muscle‑Invasive Bladder Cancer
Merck announced that the FDA has placed its KEYTRUDA (pembrolizumab) and KEYTRUDA QLEX (pembrolizumab‑berahyaluronidase) plus Padcev (enfortumab vedotin) combos for cisplatin‑eligible muscle‑invasive bladder cancer under priority review, with a PDUFA decision due Aug 17, 2026. The move follows Phase 3 KEYNOTE‑B15 data showing...
Progress MS-34 Cleared, Prepped for Soyuz Launch April 22
Progress MS-34 cargo ship went through final inspection and was rolled inside payload fairing, ahead of its integration with the Soyuz rocket on April 22, according to Roskosmos. Context: https://t.co/7CRrXKhOEn https://t.co/L5U5JOljRS
STAT+: In Early Trial, CAR-T Results Raise Hope of Preventing Multiple Myeloma in High-Risk Patients
A phase‑I trial of CAR‑T therapy in high‑risk smoldering multiple myeloma reported that all 20 participants achieved undetectable disease after treatment. The results, presented at the AACR meeting, suggest the possibility of preventing progression to active myeloma, a deeper response...
The Ghost of Microgravity in Astronauts’ Brains
Human brains can rapidly adapt to the absence of gravity, but the transition reveals striking changes in balance and grip control. Astronaut Christina Koch demonstrated reliance on vision for stability after ten days in microgravity, while a new Journal of...