Today's Science Pulse
UK-led study reveals hidden massive star clusters deep within nearby galaxies
Astronomers using the VLA and ALMA uncovered previously unseen giant star clusters embedded deep inside nearby galaxies. The findings show that young stellar activity drives the evolution of these galaxies, reshaping their interstellar environments. Multiple observations confirm the clusters act as hidden “ring factories” of star formation.
Also developing:
By the numbers: Foundation Alloy raises $22M Series A
Quantum Turbulence Arises From Stochastic Forces Linked to Dissipation
Researchers led by Wael Itani at the American University of Beirut have derived a stochastic Navier‑Stokes equation from quantum state diffusion, linking viscosity to open‑quantum system dynamics. By applying the Madelung transform together with Born‑Markov approximations, they reconciled the Hamiltonian Schrödinger equation with dissipative, solenoidal forces. The model reproduces the Landau‑Lifshitz framework and validates the Migdal area law for circulation statistics even when the de Broglie wavelength exceeds the Kolmogorov scale. Results suggest that fluid viscosity originates from environmental interactions rather than pure Hamiltonian mechanics.
Strained Graphene Exhibits Oscillating Electron Flow Under Laser Light
Researchers at Chouäib Doukkali University used a transfer‑matrix model to study electron transport in gapped graphene subjected to uniaxial zigzag strain and laser‑electrostatic barriers. They found that moderate strain can modulate transmission by up to 30 % and generate pronounced Fano‑type...
Solar Prominences: Supply Mechanisms in the Sun’s Corona
A new study examines how solar prominences acquire mass from the Sun’s lower atmosphere and transport it into the hot corona. Researchers identify magnetic flux‑tube siphoning, thermal instability‑driven condensation, and mass loading as primary supply mechanisms. High‑resolution data from Solar...
3I/ATLAS Contains 30X More Semi-Heavy Water Than Comets In Our Solar System
Astronomers have detected semi‑heavy water (HDO) in the interstellar object 3I/ATLAS at levels roughly 30 times higher than those measured in comets from our solar system. The measurement, obtained with NRAO radio facilities and ALMA, reveals an unusually high deuterium‑to‑hydrogen...
NSF-NOAA GONG Maps Hidden Magnetism on the Sun’s Far Side
The NSF‑NOAA Global Oscillation Network Group (GONG) has begun delivering daily magnetograms of the Sun’s far side, revealing magnetic activity that was previously hidden from Earth‑based observation. Using helioseismic holography, the network translates acoustic waves into magnetic field maps, enabling...
Prepare for Launch: Solar Powers the $600 Billion Space Industry
The space economy is set to surge from $630 billion in 2023 to $1.8 trillion by 2035, driving massive demand for high‑performance solar power. While gallium‑arsenide (GaAs) cells remain the efficiency benchmark, their production is constrained to roughly 2 MW per year, creating...
Codeine: Why One Person’s Painkiller Can Be Another Person’s Problem
Codeine, a weak opioid commonly sold OTC in the UK, is metabolised into morphine by the liver enzyme CYP2D6, creating wide variability in its effectiveness and safety. Genetic differences mean ultra‑rapid metabolisers (1‑2% of the population) can experience dangerously high...
Thermally Induced Supramolecular Polymorphism Strategy Enables Fabrication of Emissive Tunable Gold Nanoclusters Assemblies
Researchers introduced a thermally induced supramolecular polymorphism strategy that lets a single batch of thiosalicylic‑acid‑protected gold nanoclusters (AuNCs) emit multiple colors. At 298 K, Zn²⁺‑mediated co‑assembly yields kinetically trapped nanospheres that glow yellow. Raising the temperature to 358 K reorganizes the structure...
A New Type of Neuroplasticity Rewires the Brain After a Single Experience
Neuroscientists have identified a new form of neuroplasticity called behavioral timescale synaptic plasticity (BTSP) that can reshape hippocampal connections within seconds after a single experience. BTSP relies on dendritic plateau potentials that strengthen synapses active several seconds before or after...
Fraunhofer Creates Coloured Films for Patterned Solar Modules
Germany’s Fraunhofer Institute for Solar Energy Systems unveiled two new technologies—MorphoColor® and ShadeCut—that apply coloured films to photovoltaic modules. The films create a stable colour impression and enable custom patterns without significantly reducing module efficiency. They can be applied to...
This Was the Last Mosquito-Free Country on Earth. Then 3 Bugs Showed Up.
Iceland, long considered the world’s last mosquito‑free nation, recorded its first confirmed Culiseta annulata specimens in 2025. The three insects—two females and one male—were spotted by an enthusiast and later verified by the Natural Science Institute, likely arriving via freight...
AI-Designed PRMT5 Inhibitor Nominated in UAE
Today marks a historic moment for Insilico and another world's first in AI-powered drug discovery. We nominated the first preclinical/developmental candidate in the UAE. It is also our 30th PCC/DC nominated in the past 5 years. 12 molecules reached clinical...
Beyond DESs: Aqueous Redox‐Active Amino Chloride Salts for Efficient Hydrometallurgical Recycling of Lithium‐Ion Batteries
Researchers introduced aqueous amino chloride solutions as a new class of lixiviants for lithium‑ion battery recycling. Hydroxylammonium chloride (HACl) in water leaches NMC111 at room temperature, achieving about 65 % metal recovery in just one minute. The rapid performance stems from...
Exclusive: UC Berkeley Startup Bets on Jumping Genes for GLP-1 Gene Therapy
A UC Berkeley spin‑out is developing a gene‑therapy platform that inserts a GLP‑1‑producing cassette into patients' cells using a jumping‑gene (transposon) system. The approach seeks to turn the body into its own continuous source of the hormone, eliminating the need...
Alcohol Causes More Cancers in Australia than Previously Thought
A University of Sydney study published in the British Journal of Cancer estimates that 4.6% of all cancers in Australia—about 7,800 cases in 2024—are attributable to alcohol, higher than previous 2.8‑4.1% estimates. Overall cancer risk rises 19% with alcohol consumption,...
CMC Body Flap for Space Rider TPS Passes Plasma Test After Hypervelocity Impact
ESA’s reusable Space Rider program advanced its thermal protection system testing at Italy’s CIRA facility, where a sub‑scale body flap made from the ISiComp carbon‑fiber‑reinforced ceramic matrix composite (CMC) endured a hypervelocity impact and subsequent plasma exposure. The 2.3 mm aluminum...
New Antibody Drugs Target Disease From Within
Researchers have used AI to redesign antibody binding fragments, creating more than 600 stable intracellular versions. By adjusting charge distribution, these fragments remain soluble inside cells and retain target specificity, enabling direct binding to disease‑driving proteins such as those implicated...
This Breakthrough ‘Spiking’ Battery Can Pump Out Lightning-Fast Bursts of Energy
Engineers are reviving 1950s‑era supercapacitors to complement lithium‑ion batteries, creating hybrid storage that can deliver millisecond‑level power bursts. The technology is already powering emergency doors on Airbus A380s, Swiss electric buses that recharge in 15‑second stops, and China’s first grid‑scale...
Orbital Dances Unlock True Masses of Orion's Young Stars
Astronomers used the NSF Very Long Baseline Array to track orbital motions of young binary stars in Orion, delivering dynamical mass measurements with sub‑milliarcsecond precision. The radio observations bypass dust obscuration, allowing direct mass determination without relying on theoretical models....
Atomera Extends Collaboration with Synopsys to GaN Workflows
Atomera Inc. has broadened its long‑standing partnership with Synopsys Inc. to include gallium nitride (GaN) device modeling using Synopsys’ Sentaurus TCAD platform. The expanded effort will develop a GaN calibration methodology, produce marketing and calibrated simulation decks, and feed product...
Precision Delivered: How Radiopharmaceuticals Are Reshaping Cancer Care
Radiopharmaceuticals, especially alpha‑emitting agents, are emerging as precision tools that deliver high‑LET radiation directly to cancer cells while sparing healthy tissue. Building on decades of beta‑emitter use, alpha therapies generate dense DNA damage and are less dependent on tumor oxygenation....
Scientists Just Discovered How an Infamous Organism Is Creating Brand New DNA
Scientists at Stanford have uncovered a novel bacterial defense mechanism in Escherichia coli where the enzyme Drt3b creates a repeating adenine‑cytosine (AC) DNA motif without using an external nucleic‑acid template. The discovery, published in Science, shows that the protein itself...
A Fifth Diabetes Type Redefines Medical Textbooks
A Fifth Type of Diabetes Was Just Officially Recognized -- and It Breaks the Textbook Most of the world learns two types of diabetes. The International Diabetes Federation just recognized a fifth. As a medical school professor, I teach that our disease...
DESI Completes Largest High‑Resolution 3‑D Cosmic Map, Triples Galaxy Count
The Dark Energy Spectroscopic Instrument (DESI) has finished its five‑year survey, delivering the most detailed three‑dimensional map of the cosmos ever created. The map captures data on more than 47 million galaxies and quasars—six times the previous total—providing a new foundation...
Duodenal Mucosal Resurfacing Cuts Weight Regain After Ozempic Stop, Trial Shows
A blinded, sham‑controlled trial presented at Digestive Disease Week 2026 shows duodenal mucosal resurfacing (DMR) reduces weight regain after discontinuing GLP‑1 drugs like Ozempic. In 45 participants, those receiving DMR kept over 80% of their loss, while sham controls regained...
Agios Shares Plunge 27% After Novo Nordisk Announces Superior Sickle‑Cell Results
Agios Pharmaceuticals' shares tumbled 26.8% after Novo Nordisk disclosed Phase 3 data showing its etavopivat outperformed Agios' mitapivat in sickle‑cell disease. The setback comes as Agios reported a $1.1 billion milestone boost from vorasidenib approval but faces uncertainty over mitapivat’s accelerated‑approval prospects.
ČEZ Partners with Rolls‑Royce SMR on Czech Republic’s First Small Modular Reactor
Czech power giant ČEZ and British firm Rolls‑Royce SMR signed a partnership to develop the Czech Republic’s first small modular reactor (SMR) at the Temelín site, with a target to secure all permits by 2030. The deal envisions up to...
TreQ Launches Open‑Architecture Multi‑Vendor Quantum Testbed with Eight Configurations
TreQ has brought online an Open‑Architecture Quantum (OAQ) testbed that supports eight distinct QPU‑control‑software configurations within a three‑rack footprint. Built in just three months under Innovate UK’s Quantum Mission Pilot, the system demonstrates that capital‑efficient, interchangeable quantum infrastructure can be...
SpaceX Launches 24 Starlink Satellites, Pushing Constellation Toward 9,000 Units
SpaceX lifted off a Falcon 9 from Vandenberg Space Force Base on April 22, deploying 24 new Starlink satellites and bringing the total fleet close to 9,000. The launch underscores SpaceX’s rapid reuse cadence and comes as investors clash over...
Can a Healthier Gut Mean Better Fitness and Performance? New Research Suggests a Link That Only Appears in Men.
Researchers presented data at the American Physiological Society meeting showing that men with a more diverse gut microbiome tended to have higher VO2 max and aerobic performance, while the same link was absent in women. The study involved 27 cyclists...
Study Finds Habitual Coffee Alters Gut Microbiome and Boosts Cognitive Performance
Researchers at University College Cork completed a double‑blind trial of 62 Irish adults that linked daily coffee consumption to distinct shifts in gut microbiota and measurable gains on cognitive tests. The findings, registered under ClinicalTrials.gov IDs NCT05927038 and NCT05927103, could...
Quantum 'Dark Modes' No Longer Block Phonon Control, Opening New Paths for Scalable Devices
Researchers at RIKEN have demonstrated a technique to convert problematic quantum "dark modes" into temporary bright modes, restoring topological phonon control in non‑Hermitian systems. By engineering dark modes with artificial quantum information, they overcame the phonon blockade that previously halted...
Pfizer Presents Auristatin S ADC for GPNMB Tumors
Pfizer has unveiled PF-08046033, an antibody‑drug conjugate that links the potent cytotoxic agent auristatin S to an antibody targeting the transmembrane glycoprotein NMB (GPNMB). The ADC is designed to deliver the payload directly into GPNMB‑expressing tumors, potentially widening the therapeutic...
The Secret to Perfect Espresso? It’s Physics
Researchers at Ludwig‑Maximilians‑Universität München have derived a physics‑based equation that predicts the optimal percolation of hot water through coffee grounds. The model assumes an evenly tamped puck and calculates flow speed, linking grain size to permeability. Validation involved 22 espresso...
April 24, 1990: Hubble Launches
The Hubble Space Telescope lifted off aboard Space Shuttle Discovery on April 24, 1990, marking the culmination of nearly two decades of design, engineering, and international collaboration. Initial concepts emerged in the early 1960s, with NASA formalizing the design team...
Scientists Discovered 700 Fossils That Rewrite What We Know About Life on Earth
Scientists from Yunnan University have identified about 700 fossils at the Jiangchuan Biota in southwest China, dating to roughly 539‑554 million years ago. The assemblage includes chordates, deuterostomes and other bilaterians previously thought to appear only in Cambrian rocks, pushing back...
Modified CRISPR Tool Targets Down Syndrome Mutation
Researchers at Beth Israel Deaconess Medical Center and Harvard Medical School have engineered a modified CRISPR system that inserts the long non‑coding RNA XIST into one copy of chromosome 21, silencing the extra genetic material that causes Down syndrome. The new...
Lifelong Cognitive Enrichment Slows Brain Aging
A new Neurology study just gave us one of the cleanest lifestyle signals for brain aging we have ever seen. As a medical school professor, I teach that the brain follows the same rule as every other organ: use it or...
GPX4 Inhibitors Eradicate Senescent Tumor Cells, Boost Chemo Efficacy
GPX4 inhibitors discovered that kill "zombie" senescent cells from tumors (increased w/ chemoRx) and effective in multiple preclinical models vs cancer, a new potential strategy to pursue in clinical trials https://t.co/lYX7xkI9xF @NatureCellBio https://t.co/mxbjzRQPck
One-Way Phonon Synchronization Could Survive Noise and Defects, Theoretical Physicists Suggest
A team of RIKEN theorists has unveiled a novel scheme for one‑way quantum synchronization of phonons that tolerates fabrication defects and environmental noise. Their approach, detailed in a Nature Communications paper, leverages a synergistic combination of light‑induced and magnetic‑field effects...
Midlife Vitamin D Deficiency Forecasts Tau Build‑Up 16 Years Later
Many papers associate low vitamin D levels w/ worse health outcomes. What's notable about this new study is how long subjects were followed: Low vitamin D in midlife predicted tau burden on PET 16 years later. https://t.co/rUWJGbZBgl https://t.co/Qf5z8ueKyp
Harmony Scales scRNA‑seq Integration Beyond 100 Million Cells
Harmony is my go-to tool for scRNAseq integtation. Now it sales to >100M cells. https://t.co/4rdXHT8ask https://t.co/SzbC5MnaoU
An Adorable Baby
A 250‑million‑year‑old Lystrosaurus embryo fossil has been imaged in unprecedented detail, providing the first direct evidence that early mammal ancestors – therapsids – laid eggs. The specimen’s unfused lower jaw confirms it died inside the egg, while larger individuals show...
First Global Fossil‑Fuel Phase‑Out Summit Launches in Colombia
The first global summit to phase out fossil fuels begins in Colombia as countries grapple with an acute energy crisis https://t.co/lLDuv15xsE
Is Believing in Evolution a Measure of Intelligence?
Belief in Evolution the Litmus Test for Intelligence? 💥 See full video here: https://t.co/uVjo9dzAT9 #evolution #science https://t.co/HDNTtKOEUl
Friday Hope: Zinc: Improves Intestinal and Lung Epithelial Integrity, Mitigates Oxidative Stress and Counters NF-kB Signaling
Zinc is essential for DNA synthesis, immune function and maintaining epithelial barriers. Recent studies show COVID‑19 patients with zinc deficiency face a 5.5‑fold higher risk of complications, longer hospital stays and increased mortality. Supplementation restores tight‑junction proteins, reduces oxidative stress...
Flavonoids Emerging as Powerful Tools Against Chronic Disease
Recent Advances in Flavonoids and Chronic Disease: Mechanisms, Therapeutic Applications, and Future Directions https://t.co/nh4sVRvjZo https://t.co/3nIIZm37Jl
Fossil Fuels Threaten Atlantic Circulation, Global Climate
Excellent overview over the risk of major ocean circulation changes in the Atlantic as a result of fossil fuel emissions, strongly impacting climate around the globe. #AMOC
Quadruped Robot Masters Low-Gravity Off-World Mobility
Low-Gravity Trials: Quadruped #Robot Pushes the Limits of Off-World Mobility via @ZappyZappy7 #Robotics #MachineLearning #ArtificialIntelligence #ML https://t.co/4lOOnmg7Cb
Optimistic Week: Cancer Vaccine, SpaceX, Biotech Advances
Pancreatic cancer mRNA vaccine shows lasting results SpaceX buys Cursor option Fervo files S-1 Humble unstealths cabless truck Madra launches robot arm bio lab + Science Breakthroughs + Extra Doses What a week for the optimists. https://t.co/7I37VTu3Hr