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
Adaptive Variation in Avian Eggshell Gas Conductance and Structure Across Elevational Gradients?
A new eLife study examined eggshell gas conductance and microstructure in 197 Andean bird species to test for adaptive variation across elevational gradients. Researchers measured water vapor conductance and used scanning electron microscopy, finding that conductance consistently declines at higher elevations. However, structural traits such as shell thickness, pore size, and pore density varied inconsistently among families, showing no universal pattern linked to altitude. The authors argue that these findings illuminate how embryonic water loss constraints may shape species’ elevational ranges and future climate‑change responses.
Proline‑mediated Dichloromethyl Tagging Enables Ultra‑pure Drug Synthesis
A new method uses the amino acid proline to precisely attach dichloromethyl groups to complex molecules, enabling ultra-pure drug synthesis with built-in quality control and expanding possibilities for advanced medicine design. drugdiscovery
A New Fruit Wash Removes Pesticides and Extends Shelf Life
University of British Columbia researchers have created a biodegradable fruit wash that eliminates up to 96% of pesticide residues and forms an edible coating that slows browning and moisture loss. Tests showed apples retained acidity and sugars longer, while grapes...
![Tracking the World’s Rarest Chimpanzees Despite Conflict [Video]](https://hixhlmpcokxhartfkpyi.supabase.co/storage/v1/object/public/images/thumbnails/d8dbd2b500312952870abebdaf591d98.webp)
Tracking the World’s Rarest Chimpanzees Despite Conflict [Video]
Nigeria’s Gashaka Gumti National Park, home to the world’s rarest Nigeria‑Cameroon chimpanzee, saw research halt in 2018 due to insecurity. A 2023 co‑management deal between the Nigerian government and Africa Nature Investors Foundation revived the effort, hiring over 180 rangers....
Compact CRISPR System Unlocks Targeted In-Body Gene Editing, with up to 90% Efficiency
Researchers at UT Austin have engineered a compact CRISPR enzyme, Al3Cas12f RKK, that fits into AAV vectors and achieves up to 90% editing efficiency in human cells. The enzyme’s small size overcomes the delivery bottleneck that limits most CRISPR systems...
Turfin’ Safari
Andrea Woo’s Globe and Mail piece reveals how a five‑year research program led by turf‑grass professor John Sorochan is shaping the natural‑grass pitches for the 2026 FIFA World Cup. The tournament will span 16 stadiums across Canada, the United States...
'Strange but True': Study Touts Recycled Urine as Sustainable Farming Solution
Researchers at the University of Surrey have demonstrated that human urine can be processed to recover key nutrients such as nitrogen, phosphorus and potassium, offering a low‑impact alternative to conventional fertilizers. Using advanced membrane filtration, the study shows that nutrient...
Designing Better Membrane Proteins by Embracing Imperfection
Scientists at the VIB‑VUB Center for Structural Biology discovered that deliberately reducing stability—through “negative design”—can improve the folding of synthetic transmembrane β‑barrel proteins. In cell‑free experiments with lipid vesicles, designs that incorporated subtle destabilizing mutations folded correctly and avoided aggregation,...
STUDY: Common Foods Linked to Preterm Birth and Pregnancy Complications
A new U.S. study published in *Nutrients* links higher consumption of ultraprocessed foods (UPFs) to increased risks of preterm birth and pregnancy‑related blood‑pressure disorders. Each 10‑percentage‑point rise in calories from UPFs was associated with an 11% higher chance of delivering...
Almost 2bn to Be Affected by Metabolic Liver Disease by 2050, Study Suggests
A new Global Burden of Disease study published in Lancet Gastroenterology & Hepatology projects that metabolic dysfunction‑associated steatotic liver disease (MASLD) will affect 1.8 billion people worldwide by 2050, up from 1.3 billion in 2023. The disease, formerly called NAFLD, has risen...
Oxide-Based Sensor Opens Door to Greener, Faster, More Accurate Quality Testing of Food
Researchers at Oregon State University have created an oxide‑based electrochemical sensor that combines strontium oxide, functionalized carbon black and reduced graphene oxide into a nanocomposite. The material provides a highly conductive interface that accelerates electron transfer and enables precise detection...
A Group of 200 Chimps Had a Civil War
Between 2018 and 2024, researchers observed a violent split among roughly 200 chimpanzees in Uganda’s Kibale National Park. One faction killed seven adult males and 17 infants from a rival group, while 14 additional adult males vanished without a trace....
Combining Ion Pumps and Click Chemistry Enables Precise Drug Release in the Body
Researchers at TU Wien have merged electronic ion pumps with click‑to‑release chemistry, creating an "iontronic click‑to‑release" system that delivers tiny trigger molecules instead of the drug itself. The triggers cleave immobilized drug linkers at the implant site, enabling precise, on‑demand...
Physicists Discover How to Reverse 'Quantum Scrambling'
Physicists at UC Irvine have unveiled a method to reverse quantum scrambling, a process that spreads and seemingly loses information across qubits. By exploiting the microscopic time‑reversibility of quantum systems, the team engineered a precise backward‑evolution protocol that refocuses dispersed...
Latest NOAA Report Says 61% Chance of El Niño by July
NOAA’s Climate Prediction Center announced that the lingering La Niña has ended, placing the Pacific in an ENSO‑neutral state since February. The agency now projects a 61 percent probability that an El Niño will develop by July 2026 and persist through the end...
Podcast with Matt Kinsella, CEO of Infleqtion
Infleqtion, a Boulder‑based quantum technologies firm, leverages neutral‑atom platforms to sell both quantum sensors and emerging quantum computers. CEO Matt Kinsella says the company’s diversified product line—clocks, RF and inertial sensors—generates near‑term cash while the computing roadmap aims for 100...
Genetics Reveal Heritability of Specific Math Ability
Independent evidence, this time directly from the genome rather than twin comparisons, that specific cognitive abilities (in this case, math), not just general intelligence (g), is heritable. By Emily Willoughby, my former student James Lee, Matt McGue, et al. |...
Office of Infectious Diseases Research Activities
The FDA’s Office of Infectious Diseases outlines its antimicrobial regulatory science agenda, referencing the 2020‑2025 National Action Plan that steers U.S. efforts against antibiotic‑resistant bacteria and fungi. It announces FY26 funding opportunities through a Broad Agency Announcement, with proposals due...
This Week’s Top Five Unexpected Science Discoveries
5 science stories from the last week that you might have missed… 🚀 Artemis II crew home after furthest human spaceflight 👵🏻 Women’s immune systems change more dramatically with age 🧘♀️ How long do you actually need to meditate for? 🥚 Our ancestors may...
These Nanotweezers Grab Thousands of Tiny Cell Packets in Seconds and Expose Their Hidden Cargo
Vanderbilt researchers led by Justus Ndukaife have unveiled interferometric electrohydrodynamic tweezers (IET), a platform that can trap and analyze thousands of nanoscale extracellular vesicles (EVs) in seconds. The system combines electrohydrodynamic flow‑based capture with label‑free interferometric imaging and Raman spectroscopy,...
Backyard Astronomer Wins National Medal for 100 Exoplanet Discoveries
Chris Stockdale, a backyard astronomer from regional Victoria, was awarded the 2026 Berenice and Arthur Page Medal by the Astronomical Society of Australia for helping confirm up to 100 exoplanets. The honor underscores the growing impact of citizen scientists on...
India Pushes Pharma Shift From Generic Volume to Biologics Innovation
Union Minister Anupriya Patel announced a $‑billion‑plus budget and regulatory reforms to steer India's pharmaceutical industry from a volume‑focused generics model toward biologics and biosimilars. The plan adds three new NIPER institutes and modernises the CDSCO, aiming to boost R&D...
Roche Secures CE Mark for Elecsys NfL Blood Test to Track MS Neuroinflammation
Roche announced that its Elecsys Neurofilament Light Chain (NfL) blood test has earned CE mark approval in Europe, enabling clinicians to monitor neuroinflammation in relapsing‑remitting multiple sclerosis with a minimally invasive assay. The move could reduce reliance on MRI and...
University of Illinois Develops City Flood Forecasting System
The Discovery Partners Institute at the University of Illinois has built a GPU‑driven city‑scale flood forecasting system that can slash simulation time by up to 80%, delivering real‑time predictions for Chicago. By processing physics‑based models across intricate urban drainage networks,...
Study Finds Coffee Tied to ‘Younger’ Biological Age in People with Mental Illness
A November 2025 observational study of 436 Norwegian adults with schizophrenia or affective disorders found that drinking three to four cups of coffee daily was associated with longer telomeres, a cellular marker of biological aging. In adjusted models, these participants...
Stryker Signs Definitive Agreement to Acquire Amplitude Vascular Systems, Adding Next‑gen IVL Tech
Stryker Corp. has signed a definitive agreement to acquire Boston‑based Amplitude Vascular Systems, a developer of next‑generation intravascular lithotripsy (IVL) technology for calcified peripheral arterial disease. The deal, undisclosed in price, aims to broaden Stryker’s peripheral vascular platform and accelerate...
Marine Animals in the Strait of Hormuz Don’t Get a Ceasefire
A two‑week US‑Iran ceasefire halts combat in the Strait of Hormuz, but marine life remains exposed to mines, sonar and lingering pollution. The Gulf shelters about 7,000 dugongs and fewer than 100 non‑migratory Arabian humpback whales, species uniquely adapted to...
Upconversion Nanoparticles Gain 16‑Fold Brightness via Inorganic Surface Ligands
A team of nanoscientists has replaced organic ligands on upconversion nanoparticles with low‑vibrational Sn₂S₆⁴⁻ ligands, delivering up to a 16‑fold increase in luminescence intensity and longer emission lifetimes. The surface‑engineered particles can be annealed into a semiconducting SnS₂ matrix, enabling...
ESA Opens €1 Million Call for Crew Launch Abort Demonstrator, Targeting Ariane 6 Safety
The European Space Agency has opened a €1 million (about $1.1 million) call for proposals to design a crew launch abort demonstrator, kicking off a 12‑month System Level Definition phase on 10 April. The effort focuses on modelling pad‑abort scenarios for an Ariane 6...
EU Approves Dupixent for Children 2‑11 with Chronic Spontaneous Urticaria
Regeneron Pharmaceuticals and Sanofi announced that the European Commission has approved Dupixent for moderate‑to‑severe chronic spontaneous urticaria in children aged 2 to 11. The decision adds a new pediatric indication to the drug, which was already approved for adults and...
Modern Living May Be Causing Big Changes to Our Oestrogen Levels
A new study led by Rebecca Brittain compared the gut "oestrobolome" of hundreds of people from 24 global populations. It found that industrialised societies harbor up to seven times more estrogen‑recycling bacteria and twice the enzyme diversity of hunter‑gatherers and...
New Research Links Personality Traits to Confidence in Recognizing Artificial Intelligence Deception
Researchers published in F1000Research found that two HEXACO personality dimensions—honesty‑humility and agreeableness—significantly predict young adults' confidence in detecting deepfake media. Participants (200 Indonesian students, average age 22) completed personality and self‑efficacy questionnaires, revealing that higher honesty‑humility correlates with lower confidence,...
Unlocking Unusual Superconductivity in a Lightweight Element
Researchers at Penn State have demonstrated that a three‑atom‑thick gallium film sandwiched between graphene and a silicon‑carbide substrate exhibits Ising‑type superconductivity that endures magnetic fields far above the conventional Pauli limit. The interface‑engineered structure maintains superconductivity at in‑plane fields more...
Antiseptic-Tolerant Germs Spread Through the Air in Hospitals, Early Study Hints
A new study in Environmental Science & Technology found that chlorhexidine, a widely used hospital antiseptic, can persist on ICU surfaces for at least 24 hours, creating micro‑environments where bacteria develop tolerance. Researchers swabbed 219 samples in an Illinois ICU...
Sex-Related Differences in Immune System Aging May Impact Disease Susceptibility
Researchers at Barcelona Supercomputing Center used single‑cell RNA sequencing on nearly 1,000 blood samples to map how immune aging differs between men and women. The analysis revealed that women experience a pronounced increase in inflammatory immune cells with age, which...
Salk to Lead $41.3M ARPA-H Effort to Advance Sonogenetics Therapies
The Salk Institute secured a $41.3 million ARPA‑H award to advance sonogenetics, a technique that uses low‑intensity ultrasound to control engineered cellular proteins. Over the next five years, Salk’s Dr. Sreekanth Chalasani and a multi‑institutional team will develop ultrasound‑responsive proteins, wearable...
AACR 2026: Professional Awards Acknowledge Community’s Contributions to Cancer Research
The American Association for Cancer Research unveiled its 2026 professional award winners at the San Diego meeting (April 17‑22). Honorees span the spectrum of oncology, from James P. Allison’s seminal CTLA‑4 work to the Broad Institute’s Cancer Dependency Map team that charted...
Women Less Likely Than Men to Adhere to Post-ACS Medications: TEXTMEDS
An analysis of the TEXTMEDS trial found that women 12 months after an acute coronary syndrome are less likely than men to meet LDL‑cholesterol and physical‑activity targets and to adhere to guideline‑directed medications. Only 46% of women reported taking ≥80%...
When the Data Favor Motion Preservation, How Long Does It Take for Surgeon Culture to Catch Up?
A multicenter FDA IDE trial compared the Total Posterior Spine (TOPS) facet‑replacement system with traditional transforaminal lumbar interbody fusion (TLIF) in 249 patients with grade I spondylolisthesis at L4‑5. TOPS achieved an 85% composite clinical‑success rate versus 64% for TLIF, with...
Bourbon Byproduct Powers Next-Gen EV Energy Storage
Researchers have found a way to turn waste grain from making bourbon into high-performance energy-storage materials for EVs. https://spectrum.ieee.org/supercapacitor-electrodes-bourbon-waste
Fluoride in U.S. Drinking Water Does Not Reduce IQ, a New Study Finds
A new longitudinal analysis of more than 10,000 Wisconsin residents followed since 1957 finds no association between community water fluoridation at the U.S. guideline of 0.7 mg/L and lower adolescent IQ or later‑life cognitive performance. The study, published in the Proceedings...
Photon Design’s Laser Design Course Now Part of Cardiff’s Physics Curriculum
Photon Design Ltd has partnered with Cardiff University to embed a two‑day laser design course into the university’s physics curriculum. The program guides students from basic laser theory to hands‑on creation of manufacturable designs using Photon Design’s FIMMPROP and PICWave...
DeepSeqAI Trains on Function to Future‑proof Biologics
Most AI protein tools are trained on structure. DeepSeqAI trains on function. They're running billions of experimental protein-protein interactions through their platform to map biologics against viruses, immune receptors, and the entire human proteome. The goal: candidates that hold up against...
Critique: Normalizing Effects with Arbitrary Exponential Scaling
I’m sure Roger Pielke Jr can find some arbitrary exponentially increasing quantity to divide by and normalize away this effect
NASA Finds Humor Key for Mars Mission Crews
NASA ran a study on a potential trip to Mars and found the most important trait for team dynamics was humor https://t.co/tB3gQlKZPL
Tech-Enhanced Visits Boost Lemur Interaction and Engagement
Zoo study shows shared human-animal technology experiences increase lemur interaction and improve visitor engagement with wildlife. https://t.co/2qmKNlsmra
Serum Proteomics Distinguishes Endurance versus Strength Adaptations
Adaptations to endurance vs strength training in elite athletes revealed by serum proteomics https://t.co/ii3xAiNEcT https://t.co/hBfQ0E0v9W
Industry Coalition Urges EU to Revise Methane Rules
A coalition of energy companies, chemical makers and trade associations are asking the European Union to urgently consider changes to the bloc’s upcoming regulations on methane emissions https://t.co/vpb6gn9eJJ
Personal Loss Exposes Danger of Dismissing Cancer Breakthroughs
Hype is bad. That includes calling an unprecedented advance in cancer treatment hype when it is not. Don’t think about the knee jerk comment this tweet is replying to. Think about this man’s wife getting three vacations.
NASA Releases Moon Base Guide for Permanent Off‑world Living
NASA just quietly published something incredible. A map of how we build a permanent human presence off Earth. It’s called the Moon Base User’s Guide. Here's what's in it! 🧵 https://t.co/oMEKKo5O8Q