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
STAT+: Roche to Launch Another Elevidys Trial, with Eyes on European Approval
Roche announced a new Phase 3 trial of Elevidys, the gene‑therapy for Duchenne muscular dystrophy, targeting European approval after a negative EMA review last year. The study will enroll roughly 100 boys in the early stages of the disease and compare Elevidys with placebo over a 72‑week period. Roche hopes the data will support a resubmission to European regulators and potentially open other markets. In the United States, the therapy is already marketed by Sarepta Therapeutics.
Amazon's $11.57 B Globalstar Deal Escalates Battle with Musk's Expanding Starlink Constellation
Amazon announced an $11.57 billion purchase of Globalstar, aiming to build a 3,200‑satellite LEO network by 2029 and directly challenge Elon Musk’s Starlink, which now fields about 10,000 satellites and has filed to launch up to a million AI data‑center satellites....
Surface Modulation, Optics, and Electrochemical Hydrogen Evolution Studies on CdS‐Ag2S Superlattice Heterostructures
Researchers synthesized CdS‑Ag2S superlattice heterostructures using two ligand‑mediated routes, producing random ODA‑capped quantum‑dot assemblies and ordered DDT‑capped nanorod arrays. Electron microscopy and X‑ray spectroscopy confirmed distinct domain ordering, which altered charge carrier recombination lifetimes. The ordered DDT‑capped superlattices displayed faster...
Thermoresponsive Complex Coacervates as Advanced Carriers for Cell‐Laden Liquid‐Core Capsules for Biomedical Applications
Researchers have engineered a thermoresponsive complex coacervate that can be injected and solidify at body temperature, serving as a carrier for liquid‑core capsules loaded with human adipose‑derived stem cells. The material shows shear‑thinning flow, a rapid sol‑gel transition at 37 °C,...
AI Model Finds Hidden High-Performance Dielectric Materials by Learning the Underlying Physics
Researchers at Tohoku University have created a physics‑based AI model that predicts ionic dielectric tensors by first estimating Born effective charges and phonon properties. The approach was used to screen over 8,000 oxide compounds, uncovering 31 previously unknown high‑dielectric materials....
IGF-1 Signaling Suppression Fails to Slow Aging in Mitochondrial Mutator Mice
Researchers examined whether suppressing insulin-like growth factor‑1 (IGF‑1) signaling could extend the lifespan of mitochondrial mutator mice, which carry a high rate of mitochondrial DNA mutations. Contrary to expectations, reduced IGF‑1 signaling did not increase longevity; most downstream pro‑longevity pathways...
India’s Space Industry Is Blasting Off
India’s space sector is entering a period of rapid expansion, driven by decades‑long government investment, recent policy reforms under Prime Minister Narendra Modi, and inspiration from global players such as Elon Musk’s SpaceX. The Indian Space Research Organisation (ISRO) is preparing...
Heights Study Finds Multivitamin Corrects Key Nutrient Deficiencies in 12 Weeks
Heights’ Director of Science, Dr. Harry Jarrett, presented unpublished data showing that a large share of ostensibly healthy UK adults suffer hidden micronutrient gaps, with 40% lacking folate, 34% lacking active B12 and 83% showing sub‑optimal riboflavin. In a 12‑week,...
Smarter, Integrated Pest Management of Canola with Boyd Mori | Pests & Predators, Ep 35
In this episode, Dr. Boyd Morey of the University of Alberta discusses integrated pest management (IPM) for canola, focusing on the role of seed treatments, foliar insecticides, and natural predators such as ground beetles and spiders. He highlights recent research...
AscentX Medical’s Dr. Sandhu on a New Approach to Treating GERD
AscentX Medical is developing G125, a regenerative injectable biomaterial designed to reinforce the lower esophageal sphincter in patients with gastroesophageal reflux disease (GERD). The platform delivers a biocompatible scaffold via a patented needle that integrates with tissue, promoting collagen growth...
Applying Mendelian Randomization to the Correlation Between Fitness and Health
Researchers applied a phenome‑wide Mendelian randomization approach to test whether genetically predicted aerobic fitness causally influences health. Screening 712 European‑ancestry phenotypes, they identified 108 discovery associations, with 34 confirming in independent validation. Higher genetically determined fitness correlated with lower risks...
Stanford Team Generates Light Inside Deep Tissue Using Ultrasound‑Activated Nanoparticles
Stanford scientists have shown that ultrasound can activate specially engineered nanophosphors circulating in the bloodstream to emit light deep inside living tissue. The breakthrough, demonstrated in mice, could replace invasive fiber‑optic probes for optogenetics, imaging and cancer treatment.
The Noise We Make Is Hurting Animals. Can We Learn to Shut Up?
During the COVID‑19 lockdown, traffic noise in San Francisco’s Presidio fell by about seven decibels, letting white‑crowned sparrows revert to quieter, richer songs that travel farther. Prior research showed that chronic urban noise forces birds to sing at higher pitches...
Expanding Interferometry’s Potential with Quantum Memory
Harvard researchers led by Mikhail Lukin demonstrated quantum‑enhanced optical interferometry using entangled diamond‑based quantum memories. By storing photon information in two memories separated by 1.55 km of fiber, they generated an interference pattern without physically combining the light beams. The proof‑of‑concept...
From Carp to Hippos, 43% of Large Freshwater Animal Species Spread Far Beyond Native Ranges
A new global analysis of 216 large freshwater animal species (weighing over 30 kg) finds that 43% have been deliberately introduced beyond their native habitats, spanning 142 countries. Introductions are driven mainly by fisheries, aquaculture, tourism and the pet trade, with...
Breakthrough Science, Unequal Survival
Recent breakthroughs such as routine stem‑cell transplants and CAR‑T therapy have transformed treatment for several blood cancers, delivering long‑term remission for patients once deemed incurable. Yet blood cancer remains the UK’s third‑largest cancer killer, with 310,000 people living with or...
Untitled
NASA’s Astronomy Picture of the Day highlighted comet C/2025 R3 (PanSTARRS), showcasing its bright green coma and long, wispy blue ion tail. The comet, a few‑kilometer‑wide icy nucleus, is currently shedding gas that is ionized by sunlight and swept into a...
Worried About Alzheimer's? This Type Of Exercise May Be Protective
A 24‑week resistance‑training program for adults aged 65‑80 reduced a brain‑volume signature linked to Alzheimer’s disease, especially among participants with early amyloid‑beta biomarkers. MRI scans showed adaptive thinning in vulnerable regions, and those changes correlated with better performance on executive‑function...
MRNA Vaccines Activate Unconventional CD8+ T Cells
A recent study published in *Nature Immunology* shows that mRNA COVID‑19 vaccines trigger a previously underappreciated subset of CD8+ T cells with innate‑like characteristics. These unconventional cells, resembling mucosal‑associated invariant T (MAIT) and γδ T cells, expand rapidly after the...
This Vitamin May Be Linked To Taller Height, New Genetic Study Suggests
A new Mendelian randomization study finds that genetically higher circulating vitamin D levels are associated with modest increases in adult height—roughly 0.2 to nearly 1 cm—across European men and women. The analysis controls for other height‑related genes, strengthening the case for a...
Innovation for a New Era of Cancer Care
The UK’s National Cancer Plan, released earlier this year, prioritises expanding genomic testing, liquid biopsies, and a national inherited cancer registry to modernise cancer pathways. Johnson & Johnson argues that linking these precision diagnostics to innovative therapies is essential for...
Columbia's First Unpowered Landing: A Historic Glide
45 years ago.. April 14, 1981..spacecraft with no engines glided down and touched down like a giant paper airplane on a dry lakebed in California. Space Shuttle Columbia on STS-1, the very first Shuttle mission, coming in hot over Rogers Dry...
Rebuilding Speech: Physical Mechanics Over Synthetic Voices
Most voice AI tries to fake human speech. This robotic mouth tries to rebuild it. That is what makes this so fascinating to me. Instead of relying on text-to-speech software or digital voice models, it recreates speech by copying the physical mechanics of...
Is Cultivated Meat Better for the Planet? This New Study Confirms Climate Impact
A new peer‑reviewed life‑cycle assessment by Czech startup Bene Meat Technologies and the Czech Technical University shows cultivated meat can emit as little as 3.3 kg CO₂e per kilogram, with a baseline of 5.3 kg CO₂e/kg—far lower than conventional beef (≈98.6 kg) and...
Stenting Advances Treatment for Post‑thrombotic Syndrome
Stenting for Post-Thrombotic Syndrome — A Step Forward {Editorial} [Apr 13, 2026] Flumignan & Nakano @NEJM https://t.co/w559CHaTON #NCT03250247 #VTE
Endovascular Therapy Shows Promise for Post‑Thrombotic Syndrome
Endovascular Therapy for Post-Thrombotic Syndrome — A Randomized Trial [Apr 13, 2026] Vedantham et al. for the C-TRACT [Chronic Venous Thrombosis: Relief with Adjunctive Catheter-Directed Therapy] Trial Investigators @NEJM https://t.co/Ayd4Fa0ARl #NCT03250247 #VTE https://t.co/6iD1NUQdgX
Cells Have a Secret 'Courier System' That Could Open Hard-to-Reach Targets for RNA and Gene Therapies
University College Dublin researchers have identified a previously unknown cellular "courier system" in which nanoparticles acquire a protein‑RNA "condensate corona" that shuttles functional biomolecules between cells. The corona forms a stable droplet that protects its cargo, escapes degradation, and delivers...
'Dancing Jets' From Black Hole Reveal an Immense Power Equivalent to 10,000 Suns
Curtin University researchers used an Earth‑spanning radio telescope array to directly measure the instantaneous power of the jets from the Cygnus X‑1 black‑hole binary. The jets were found to emit energy equivalent to the output of 10,000 suns and travel at...
Stephen Hawking's Black Hole Information Paradox Could Be Solved — if the Universe Has 7 Dimensions
A new theoretical study published March 19 2026 proposes that black holes never fully evaporate but leave behind ultra‑tiny, stable remnants. The mechanism relies on three hidden spatial dimensions, giving spacetime seven dimensions, whose torsion creates a repulsive force that halts Hawking...
Running: Will It Wreck Your Body?
In this episode of Science Versus, hosts Akedi Foster-Keys and senior producer Meryl Horn examine the science of running, focusing on injury risk, optimal training progression, and the physiological benefits of the activity. They cite research showing that about half...
Decoding HBx–Smc6 Interaction: Advancing HBV Inhibition
A study in Cell Research reveals how hepatitis B virus protein HBx binds the host Smc6 subunit, triggering ubiquitin‑mediated degradation that lifts restriction on cccDNA and sustains infection. Cryo‑EM resolved the interface at near‑atomic resolution, identifying a pocket on Smc6 and...
Nucleai and Sirona Dx to Provide New Proteomics Solution for Pharma Companies
Nucleai and Sirona Dx have formed a partnership to deliver an end‑to‑end spatial proteomics solution for pharmaceutical and biotech companies. The joint offering unifies assay design, high‑quality imaging, and AI‑driven analytics to turn complex tissue data into actionable biological insights....
Rusting Rivers: Alarm Grows Over Uptick in Acidic Arctic Waters
Climate‑induced permafrost thaw and increased rainfall are turning Arctic rivers orange and highly acidic. Over 200 rivers across Alaska, the Yukon and the Canadian Arctic now exhibit rust‑colored water with pH as low as 2.3. Researchers link the discoloration to...
Improving Magnetic Performance in EV Motors
Researchers at South Korea’s DGIST have merged spark plasma sintering with grain‑boundary diffusion to produce Nd‑Fe‑B permanent magnets that achieve uniform diffusion throughout the bulk. The new process creates a core‑shell microstructure, enabling near‑theoretical density and a post‑sinter heat treatment...
Nvidia Ising and DARPA's Heterogeneous Architectures for Quantum Program
Nvidia launched its open‑source Ising family of AI models on World Quantum Day, targeting quantum‑processor calibration and real‑time error‑correction decoding. The company argues that large‑language models can turn today’s noisy quantum chips into reliable, large‑scale computers. Meanwhile, DARPA’s Heterogeneous Architectures...
Ancient DNA Uncovers Widespread Selection in West Eurasia
A new study of over 10,000 ancient genomes spanning 45,000 years reveals widespread natural selection across West Eurasia. Researchers identified strong signals on traits such as skin pigmentation, immune response, lactase persistence, and height, with selection peaks coinciding with the...
Artemis II: A True Leap for Mankind?
It was more than one small step for man, but did the Artemis II mission actually represent a leap for mankind? The folks at The London Standard asked me to investigate https://t.co/fvxpEJcBEd
Unlocking the Value of Biodiversity in the UK and Ireland
Sequencing the DNA of all complex life in the UK and Ireland, the Darwin Tree of Life (DToL) project plans to generate reference genomes for 30,000 eukaryotic species. A Frontier Economics report estimates the initiative could deliver up to $3.8 bn...
Simulated Qualia Mugging
Israeli startup Toda Corporation, the leader in whole‑brain emulation, inadvertently exposed the weight files of its first human upload after a backdoor in OpenSSH was exploited in spring 2029. The leaked data, briefly hosted on HuggingFace, was sold to the...
A ‘Super Typhoon’ Just Devastated the Mariana Islands — Months Before Peak Storm Season
Super Typhoon Sinlaku, a Category 5 storm with 185 mph winds, devastated the Commonwealth of the Northern Mariana Islands (CNMI) in mid‑April, flooding homes and leaving residents without power, water, or communications for days. The typhoon arrived two months ahead of the...
Plant-Based Meat Can Improve Diets - but a Key Cog Is Missing
Researchers at the London School of Hygiene and Tropical Medicine found that replacing processed meat with leading UK plant‑based alternatives can raise dietary fibre by 4‑6% and lower saturated fat and salt by up to 7% and 4% respectively. While...
Atomic Show #343 – Yasir Arafat, CTO Aalo Atomics
In this episode Rod Adams talks with Yasir Arafat, CTO and co‑founder of Allo Atomics, about the company’s mission to revolutionize nuclear power by building small modular reactors at factory speed and lower cost. Arafat explains their “speed of physics”...
Bill Rees: A Childhood Moment on a Canadian Farm Led to Ecological Footprint Analysis
Bill Rees recalls a childhood epiphany on his Ontario farm that sparked a lifelong quest to quantify humanity’s demand on Earth. In 1996, with Mathis Wackernagel, he introduced the Ecological Footprint, a metric that compares global consumption to the planet’s...
NASA’s TDRSS Problem: Why the Agency Is Betting on Commercial Providers to Keep Hubble and the ISS Online
NASA’s decades‑old Tracking and Data Relay Satellite System (TDRSS) is aging, and its remaining satellites could fail by the end of the 2020s, jeopardizing telemetry for the Hubble Space Telescope and crew safety on the International Space Station. To avoid...
Accelerated Biological Aging Raises Dementia Risk in Women
Epigenetic Clocks of Biological Aging and Risk of Incident Mild Cognitive Impairment and Dementia: The Women's Health Initiative Memory Study "In this cohort study of older women, accelerated biological aging measured by AgeAccelGrim2 was associated with higher risk of incident MCI/probable...
Freya Biosciences Advances Microbial Treatment for IVF Implantation Failure
Freya Biosciences announced that its microbial immunotherapy designed to address IVF implantation failure has progressed to a Phase 2 mid‑stage trial after demonstrating safety and early efficacy in healthy volunteers. The therapy leverages modulation of the uterine microbiome to improve endometrial...
Brainwide Blood Volume Reveals Opposing Neural Activity
Researchers introduced a dual‑population model that separates Arousal+ and Arousal‑ neurons, dramatically improving predictions of brain‑wide blood‑volume changes during behaviors such as whisking. By combining high‑density Neuropixels recordings with functional ultrasound imaging, the model captured the biphasic vasodilatory and delayed...
GMG Reports Doubling Energy Density of 6 Minute Charging Graphene Aluminium-Ion Battery
Graphene Manufacturing Group (GMG) announced that its graphene‑aluminium‑ion (G+A) cells have doubled their energy density since a December 2025 update, now exceeding 100 Wh/kg after a one‑hour charge and achieving over 80 Wh/kg with a six‑minute charge. The breakthrough stems from a...
Platinum Fuel Cell Technology Supporting Humanity’s Space Flights
South Africa’s abundant platinum is powering the next generation of space‑flight energy systems, according to the World Platinum Investment Council. Regenerative fuel cells (RFCs) that use platinum‑based proton‑exchange‑membrane technology can store and release hydrogen and oxygen to generate electricity during...
TLR7 Signature Uncovers Two Triple-Negative Breast Cancer Paths
A new multi‑institutional study identified a TLR7‑based gene signature that separates triple‑negative breast cancer (TNBC) into two biologically distinct pathways. Analysis of 312 tumor samples revealed that high TLR7 expression defines an immunogenic subtype with better prognosis, while low TLR7...