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
Hopfions at the Breaking Point
Physicists have demonstrated that knot‑like magnetic quasiparticles called hopfions can be deliberately split using spin‑orbit torque. In simulations, a current‑induced torque in a two‑layer magnetic/heavy‑metal stack overcame the topological protection of an H=4 hopfion, tearing it into lower‑H hopfions. The split outcome—four H=1 or two H=2 hopfions—depends on the torque strength. This controllable fragmentation could form the basis of multi‑bit spintronic memory elements, though practical devices still require reliable creation and detection methods.
Is Tatooine the Norm? Planets May Prefer Living with Two Suns Instead of One
New computer simulations from the University of Lancashire show that protoplanetary disks around binary stars can more readily form planets once they lie beyond a turbulent “forbidden zone.” In these outer regions, gravitational instability fragments the disk, spawning multiple gas‑giant...
The MIT-IBM Computing Research Lab Launches to Shape the Future of AI and Quantum Computing
MIT and IBM have launched the MIT‑IBM Computing Research Lab, expanding the former Watson AI Lab to include quantum computing. The new three‑focus‑area lab—AI, algorithms, and quantum—will develop hybrid AI‑quantum systems, advance foundational mathematics, and train the next generation of...
When the Environment Writes the Rules of Quantum Dynamics
Researchers at the University of Maryland demonstrated that the crystal environment dictates which nuclear‑spin transitions hydrogen molecules can undergo. By embedding H₂ in CO₂, N₂O and NO₂ crystals, they showed that quadrupolar symmetry allows only magnetic‑quantum‑number‑conserving transitions, while dipolar and...
Could This Be the First Parkinson's Disease Modifier?
In this brief episode, the host and a GAIN representative discuss GT02287, a novel allosteric modulator targeting the glucocerebrosidase (GCase) enzyme, as a potential disease‑modifying therapy for Parkinson’s disease. They explain how the drug stabilizes the misfolded enzyme’s shape, enhancing...
Verifying Entanglement with Limited Data
Researchers at KAIST have unveiled a practical method for confirming quantum entanglement using only a handful of measurement settings. By converting incomplete data into a suite of entanglement witnesses—some generated through a mirroring operation and others via numerical optimization—the team...
Chanda Prescod-Weinstein Connects Physics, Poetry and Pop Culture
Theoretical physicist Chanda Prescod‑Weinstein’s new book, *The Edge of Space‑Time*, intertwines cosmology, quantum mechanics, queer theory, and pop culture to present physics as a poetic, philosophical pursuit. She draws connections from ancient Chinese thinker Mozi to modern dark‑matter research, using...
How Surfaces Steer Electrons Could Shape Better Batteries and Sensors
Researchers published a Nature paper showing that an electrode’s electronic density of states (DOS) directly controls the reorganization energy that governs interfacial electron transfer. By engineering graphene‑based van der Waals heterostructures with tunable hBN spacers, they demonstrated that higher DOS strengthens Thomas‑Fermi...
Arcera and Fosun Sign MoU for Neuroscience Innovation
Arcera Life Sciences and Fosun Pharma have signed a memorandum of understanding to create a long‑term strategic partnership focused on licensing, technology sharing, and neuroscience innovation. The deal taps Fosun’s research and manufacturing capabilities and Arcera’s access to international markets,...
Endangered Antelopes Flown to Kenya From Czech Zoo in 'Historic Homecoming'
Four male mountain bongos were flown from Prague Zoo to Nairobi, marking a historic homecoming for the critically endangered antelope. The animals were transferred to the Mount Kenya Wildlife Conservancy, where they will join a captive‑breeding program aimed at expanding...
Is There A ‘Best’ Time For Women To Build Muscle? What A New Study Reveals
New research examined whether aligning strength training with menstrual phases influences muscle protein synthesis. Twelve healthy women completed follicular and luteal phase testing, with muscle biopsies measuring protein synthesis and breakdown. The study found no significant differences, indicating that hormonal...
If AI Can Model Cells, Science Can Deliver Cures
The Biohub Institute announced the Virtual Biology Initiative, a $100 million pledge to generate open‑source cellular data for AI training. Partnering with the Allen Institute, Broad Institute, NVIDIA, Wellcome Sanger and others, the effort aims to build massive, public datasets that...
The Machine Ethics Podcast: Organoid Computing with Dr Ewelina Kurtys
In this episode, host discusses organoid-based biocomputing with neuroscientist‑turned‑entrepreneur Dr. Ewelina Kurtys, who advises the Swiss startup Final Spark. They explain how cultured cortical organoids of ~10,000 neurons are wired to electrodes to send and read electrical signals, highlighting the...
America’s R&D Decline Cedes Science Lead to China
1/2 China didn't take America's crown in science and soft power. America handed it over. China just crossed $1 trillion in R&D — now outspending the US. Meanwhile Gen Z Americans are "Chinamaxxing" on TikTok, romanticizing hot water and high-speed...
Muscle Damage Happens After, Not During Workouts
The fitness industry persists in claming that muscle damage is caused by "tearing forces" in a workout when it is obvious from the literature that muscle damage is created in the post-workout period. Also, the greater the damage, the longer...
NOAA Defends Cuts to Research and Climate Monitoring at Budget Hearing
During a House Science subcommittee hearing, a Republican lawmaker joined Democrats in opposing the Trump administration’s FY2027 budget request that would cut NOAA’s research and climate monitoring by 26%, eliminating 35 projects and over $1 billion in funding. The proposal would...
ONC Secures $20M for Huahi's Hexavalent Trispecific
If you're wondering what $ONC got for its $20 m, here's the #AACR25 detail on Huahi's HH160, a symmetrical hexavalent trispecific anti PD-1 x CTLA-4 x VEGF-A MAb https://t.co/Y0jVjTuMMo
Rare Today, Relevant Tomorrow: Lessons From an Old Barley Experiment
The Composite Cross II (CCII) barley experiment, started in 1929 at UC Davis, has been sown and harvested for 58 generations, creating a century‑scale evolutionary breeding dataset. Recent genomic analysis shows natural selection quickly narrowed genetic diversity, especially in flowering‑time...
Indigenous Peoples Bear the Brunt of Climate Change — and Get Almost None of the Money to Fight It
Indigenous peoples, hailed as frontline climate guardians, received less than 1% of global climate mitigation and adaptation funding between 2011 and 2020. Despite the Green Climate Fund’s $20 billion portfolio and the Global Environment Facility’s $27 billion disbursements, direct access for Indigenous...
Researchers Boost SLA Resin Conductivity With PEDOT:PSS
Researchers have formulated a UV‑curable SLA resin infused with the conductive polymer PEDOT:PSS and nano‑graphite, delivering measurable electrical conductivity while preserving the fine resolution and surface finish typical of stereolithography. The blend overcomes the usual light‑attenuation and viscosity penalties of...
CAR-T Cell Therapies Going in Vivo
Ex‑vivo CAR‑T therapies have saved tens of thousands of patients, but the industry is now pivoting to in‑vivo approaches that can be administered off‑the‑shelf. Over the past year, major pharma players have poured billions into in‑vivo CAR‑T platforms, highlighted by...
“Our Nanofibre Coating Represents a Fundamental Shift”
Soarce, a 2021‑born materials‑innovation startup, won the Grand prize at JEC World 2026’s Startup Booster, highlighting its bio‑based nanofibre coating for composites. Backed by roughly $3.5 million in pre‑seed capital, the company converts biomass into high‑performance nanofibre additives that integrate into existing...
Tumor/Lymph Node Dual‐Targeting Ultrasonic Nanoconverter Orchestrates Spatiotemporal ROS Regulation for Dual‐Zone Programmed Sono‐STING Immunotherapy
Researchers have engineered a dual‑targeting ultrasonic nanoconverter (OPD@PSF) that co‑delivers the sonosensitizer protoporphyrin IX and the STING agonist Vadimezan to breast tumors and their draining lymph nodes. High‑power ultrasound at the tumor site generates abundant reactive oxygen species, inducing immunogenic...
Identifying the Synergistic Role of Graphitic Nitrogen and Cobalt Nanoparticle in Electron Transfer Pathway Toward Fenton‐Like Catalysis
Researchers synthesized a carbon‑nanotube catalyst (CoN/C‑8) that integrates graphitic nitrogen and beads‑on‑string cobalt nanoparticles to activate peroxymonosulfate (PMS) for water decontamination. Electrochemical tests, COMSOL simulations, and density functional theory reveal that graphitic nitrogen forms an electron‑transfer highway, shifting the primary...
Global Quantitative Analysis of Ligation Reactions in Self‐Assembled DNA Nanostructures at the Single‐Nick Level
Researchers have mapped ligation efficiency at 64 individual nick sites on DNA origami using quantitative PCR, revealing that ligase activity is higher at trapezoid edges than interior positions. Docking simulations closely match experimental yields, indicating that variations in enzyme docking...
Local Electronic Environment Regulation of Crystalline/Amorphous NiSe/NiFe(OH)x Heterostructure Enhancing Catalytic Activity of Alkaline Oxygen Evolution Reaction
Researchers have engineered a crystalline NiSe/amorphous NiFe(OH)x heterostructure that dramatically improves alkaline oxygen evolution reaction (OER) performance. The catalyst achieves an ultralow overpotential of 233 mV at a current density of 100 mA cm⁻², and retains 93.7% of its activity after 250 hours at...
Interfacial Topology Engineering of Self‐Derived TiO2 Shells for Nucleation‐Controlled Fast Kinetics in MgH2
Researchers have developed a solvent‑free mechanochemical method that forms a high‑coverage TiO₂ nanolayer directly on magnesium hydride particles. The TiO₂ shell creates favorable band alignment, polarizing electrons and weakening Mg‑H bonds, which lowers the dehydrogenation activation barrier to 81 kJ mol⁻¹. This...
All‐Solid‐State Electrochemical Artificial Muscles Enabled by Magnetically Aligned Ionic Liquid Crystal Elastomers
Researchers have created an all‑solid‑state electrochemical artificial muscle by embedding carbon‑nanotube (CNT) coiled fibers in a magnetically aligned ionic liquid crystal elastomer (LCE). Magnetic field orientation produces ion‑transport channels that boost ionic conductivity to 47.5 mS m⁻¹, a three‑fold increase over polydomain...
Laser‐Induced Graphene for Pressure and Strain Sensors: Fabrication, Performance Optimization, and Applications
Laser‑induced graphene (LIG) has become a cornerstone for flexible pressure and strain sensors since its 2014 debut, thanks to its superior electrical conductivity and mechanical resilience. The reviewed paper dissects sensing mechanisms, outlines fabrication routes—including precursor selection and laser‑parameter tuning—and...
Thruster Draws 25× Psyche Power; Solar Won’t Suffice
Wow. Pretty crazy that this is 25X the power draw than the thruster on Psyche. Solar ain't going to cut it when you've got a few of those babies running. 🔥
Older than the Dinosaurs: Scientists Finally Unlock Secret of the Mayfly’s Dance
Scientists from Oxford and Imperial College have decoded the enigmatic vertical dance of male mayflies, showing it helps them pinpoint females in swarms. Using 3‑D video reconstruction of London swarms, researchers found the up‑and‑down flight minimizes mistaken mating with non‑female...
Black Swift Technologies & NOAA Validate Multi-UAS Hurricane Sensing
Black Swift Technologies, in partnership with NOAA, completed the first simultaneous multi‑UAS sampling from a crewed hurricane aircraft, deploying two S0 drones from a WP‑3D Orion. The operator controlled both platforms through a mission‑level interface, allowing the drones to hover...
New Genetic Test More Accurate for Poll Selection in Brahmans
Neogen, licensed from UniQuest, launched the Guarani Poll genetic test for Bos Indicus cattle, targeting a poll variant common in Australian Brahman herds. Based on University of Queensland research, the assay detects the presence or absence of the Guarani poll allele,...
MIT Study Finds Children More Vulnerable to Cancer-Causing Chemical in Water
MIT researchers published a study in Nature Communications showing that the carcinogen N‑nitrosodimethylamine (NDMA) causes dramatically more DNA damage and liver tumors in juvenile mice than in adult mice, even at low exposure levels. Both age groups formed similar initial...
This 15ft Invasive Plant that Produces Toxic Sap Continues to Appear in British Gardens – and It's Coming Into Season...
Giant hogweed, a 15‑foot invasive plant with toxic sap, is re‑emerging across the UK as spring garden work begins. The plant sprouts from underground roots in early April and can rapidly reach full height by May, often being confused with...
The Resurrectionists: Grave Robbers Who Built Modern Medicine
In 18th‑ and 19th‑century Britain, illegal grave‑robbing gangs called Resurrectionists supplied fresh cadavers to anatomy schools, filling a critical shortage for medical training. Their organized operations could harvest up to six bodies a night, with a single corpse fetching as...
Aging Immune Networks Shift From Inflammation to Disease
Network Rewiring in the Aging Immune System: From Chronic Inflammation to Age-Related Pathologies https://t.co/HxKXGUq8wB https://t.co/ErZBeYwuhJ
Brains Outlearn AI: Evolution and Powerful Neurons
Human brains are able to learn from much less data than current machine learning algorithms. The possible reasons include these three and more: 1. Evolution gives us a head start on certain domains. 2. Each human neuron likely does orders of magnitude...
Global Deforestation Slows, W.R.I. Report Finds. But Wildfires Are Taking a Toll.
The World Resources Institute reported that global tree loss dropped 14% in 2025, falling to roughly 63 million acres, driven mainly by gains in tropical forest protection. However, wildfires burned about 26 million acres—nearly the size of Cuba—erasing much of the progress....
2025 Forest Loss Drops as Deforestation Controls Take Effect
Forest loss declined significantly in 2025, thanks to countries curbing deforestation and a lull in wildfires in some parts of the world https://t.co/jEvadYGk72
Graphene Instead of Silicon? Simulations From Kiel Show Light-Controlled Electrons in the Femtosecond Range
Researchers at Georgia Tech and Tianjin University reported semiconducting epitaxial graphene on silicon carbide with a 0.6 eV bandgap and carrier mobility above 5,000 cm² V⁻¹ s⁻¹. In September 2025, the University of Kiel simulated femtosecond laser pulses that can locally excite electrons in graphene...
‘Kissing Bugs’ Bite Can Cause Heart Disease. Here’s What Hikers Need to Know.
Kissing (triatomine) bugs, now documented in 29 U.S. states, carry the parasite Trypanosoma cruzi that causes Chagas disease. Roughly half of the bugs collected in the United States are infected, and their painless bites can transmit the parasite via feces...
Why Rapid Fat Loss Causes Diabetes and Liver Disease
New research on the rare lipodystrophy disorder and animal models shows that losing functional fat cells, whether through genetics or rapid weight loss, disrupts glucose control, raises triglycerides and floods the bloodstream with non‑esterified fatty acids. Damaged mitochondria and inflammatory...
AI Detects Hidden Pancreatic Cancer at 73% Accuracy
An AI that detects occult pancreatic cancer better than radiologists (73 vs 39%) via CT with external validation https://t.co/NIiIFjlyxp https://t.co/8aVAmy0eFl
What Are Peptides And Why Is Everyone Talking About Them?
Peptide therapies, short chains of amino acids that act like hormones, have surged in popularity as wellness supplements promising vitality and longevity. The most clinically vetted peptide, GLP‑1, is now used by roughly 10 million Americans for obesity and appetite control,...
Swept-Source Optical Coherence Tomography Angiography May Predict Diabetic Nephropathy
A Harvard‑based study published in the July issue of the American Journal of Ophthalmology shows that swept‑source optical coherence tomography angiography (OCTA) can serve as a non‑invasive biomarker for diabetic nephropathy. Researchers analyzed 375 eyes from 234 diabetic patients and...
Autonomous Labs Essential to Preserve US Scientific Leadership
If the US is going to keep our lead in science we need autonomous labs. Awesome leadership from @ScienceUnderSec and the Genesis Mission !
Jazz Pharma’s Ziihera Combos Get FDA Priority Review for First‑line HER2‑positive Gastric Cancer
Jazz Pharmaceuticals announced that the FDA has accepted its supplemental Biologics License Application for Ziihera (zanidatamab‑hrii) combinations and placed the filing under priority review. The decision sets a PDUFA target action date of August 25, 2026, and follows breakthrough‑therapy designation...
Eli Lilly Inks AI Partnership with Profluent, Eyeing $2.25 B in Gene‑editing Milestones
Eli Lilly announced a collaboration with AI‑focused biotech Profluent to create advanced gene‑editing tools that could insert whole genes. The agreement may trigger $2.25 billion in milestone payments, highlighting Lilly’s rapid expansion into genetic medicines.
Michael Taylor & Steve Sillett Discover World’s 10 Tallest Douglas-Firs
Researchers Michael Taylor and Dr. Steve Sillett used advanced LiDAR processing to locate four of the ten tallest known coastal Douglas‑fir trees, including the world’s #4 and #5 specimens at 315.3 ft and 313.6 ft in Olympic National Park. Taylor rescued a...