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
Arrowhead Pharmaceuticals Presents New Long-Term Efficacy and Safety Data for Plozasiran Across a Spectrum of Hypertriglyceridemia at the American College...
Arrowhead Pharmaceuticals presented two‑year open‑label extension data for plozasiran at the ACC 75th session, showing an 83% median triglyceride reduction in severe hypertriglyceridemia and 96% of patients dropping below the 500 mg/dL pancreatitis threshold. No adjudicated acute pancreatitis events occurred, and atherogenic lipoproteins such as remnant cholesterol and non‑HDL cholesterol improved without new safety signals. The results extend earlier Phase 2b findings and support plozasiran’s potential as a durable therapy for a broad spectrum of hypertriglyceridemia patients. Arrowhead plans to file a supplemental NDA by the end of 2026.
AI‑Powered Vocabulary Extraction Flattens Forgetting Curve
In 1885, Hermann Ebbinghaus made a stark discovery about the human brain. We forget 40% of new information within days, and 90% within a month. Today, we can accurately hack this forgetting curve using AI and structured data. Language apps fail because they...
Changing Biological Age Unlocks Future Lifespan Gains
A new paper says lifespan gains will be small due to our biology That’s true - if we don’t change. But if we can change our biological age, the equation changes In 1700, we couldn’t imagine moving faster than a horse. Biology...
Lasers Used to Seal Paper – No Adhesives or Plastics Required
Fraunhofer’s PAPURE project has demonstrated a laser‑based method to seal paper packaging without adhesives or plastic liners. By irradiating paper with a CO₂ laser, the process converts lignin, hemicellulose and cellulose into a fusible, sugar‑like compound that bonds under heat...
Lab Experiment Shows Distinct Energy, Momentum Cascades in Turbulence
A lab-based mini-atmosphere experiment demonstrates that energy and angular momentum cascade differently across scales, revealing behaviors in turbulent flows not captured by current atmospheric models. atmosphericphysics
People With This Thinking Style Have A 34% Lower Obesity Risk
A recent study of 394 adults found that individuals who score higher on mindfulness exhibit a 34% lower risk of obesity, particularly reduced abdominal fat. The research measured participants' mindfulness levels and body mass using scans, revealing a modest but...
Spanish Team Sustains Human Uterus Alive for 24 Hours
Scientists in Spain kept a donated human uterus alive for 24 hours using a machine that mimics the body's circulatory system, pumping modified blood through the organ.
Toshiba and LQUOM Collaborate on Long-Distance Quantum Repeater Research
Toshiba Corporation and LQUOM Inc. have launched a 12‑month joint research program to explore quantum repeater technology that could extend the range of Quantum Key Distribution (QKD) beyond today’s fiber‑optic limits. The effort, running from March 2026 to March 2027, will evaluate...
Stability of Immature Platelets Present in Single Donor Units During Hemoconcentration
The study examined how routine plasma‑reduction and centrifugation affect immature platelets in single‑donor units. Centrifugation increased platelet concentration per milliliter, while total counts of both platelets and immature platelets remained unchanged. The ratio of immature to mature platelets and their...
Manual Pressure Techniques Activate Descending Pain-Modulatory Pathways and Reduce Headache Intensity in Chronic Tension-Type Headache: A Randomized Crossover Trial
A randomized crossover trial involving 37 chronic tension‑type headache patients found that manual pressure techniques and the cold pressor test both elevated pressure pain thresholds, indicating activation of descending pain‑modulatory pathways. However, only manual pressure produced a statistically significant reduction...
Real-World Patterns of Peri-Procedural Antiplatelet Therapy and Concomitant Verapamil Use During Transradial Percutaneous Coronary Intervention
A single‑center retrospective study of 204 transradial PCI cases (2024‑25) found verapamil used in 98.5% of procedures. Ticagrelor was administered in 33.3% of cases, and 97.1% of ticagrelor patients also received verapamil, yielding an overall co‑exposure rate of 32.4%. Ticagrelor...
Four UMass Amherst Scientists Elected to American Association for the Advancement of Science
Four University of Massachusetts Amherst faculty members have been elected Fellows of the American Association for the Advancement of Science for the 2025 class. The honorees span agricultural biotechnology, primatology, materials chemistry, and educational technology, each recognized for transformative breakthroughs....
The Utilisation of Endocrine and Immunotherapy: Retrospective Study at a Tertiary Hospital in South Africa
A retrospective study of 82 cancer patients at a Limpopo tertiary hospital found endocrine therapy used as first‑line or adjuvant treatment in 29.3% of cases, while immunotherapy was virtually absent, administered to only five patients overall. Significant associations emerged between...
Normative Values of Evans’ Index and Cranial Dimensions on Brain CT Scans: Age- and Sex-Related Variations in a Southeastern Nigerian...
A retrospective analysis of 676 normal cranial CT scans from a southeastern Nigerian hospital established age‑ and sex‑specific normative values for Evans’ Index (EI). The overall median EI was 0.28 with a 95 % range of 0.22–0.32, and EI rose steadily...
TENS Pulses Defeat Fibromyalgia Pain and Fatigue
A real‑world trial involving 384 fibromyalgia patients showed that adding transcutaneous electrical nerve stimulation (TENS) to standard outpatient physical therapy significantly lowered movement‑evoked pain and, uniquely, reduced fatigue. The PT‑TENS group experienced a 1.2‑point drop on a 0‑10 pain scale...
AI Therapist Dzeny Cuts Anxiety 43% in Eight‑Week Trial of 280 Adults
A clinical trial of Dzeny’s AI‑assisted therapist showed participants’ anxiety scores fell 43% in eight weeks, a result comparable to conventional cognitive‑behavioral therapy. The study, led by psychologist Valentina Lipskaya, also reported gains in burnout, mood and quality of life,...
Kyushu University Spin‑flip Solar Cell Hits 130% Efficiency
Researchers at Kyushu University in Japan, together with collaborators at Johannes Gutenberg University Mainz, have demonstrated a spin‑flip solar‑cell design that converts about 130% of incident sunlight into electrical energy. The breakthrough leverages singlet fission and a molybdenum‑based emitter to...
Study Finds Repetitive Meals and Stable Calories Boost Weight‑Loss by Up to 6%
Researchers analyzing daily food logs from 112 overweight adults in a 12‑week behavioral program found that participants who ate the same foods repeatedly and kept daily calories steady lost 5.9% of body weight, versus 4.3% for those with varied diets....
How to Define a Color. A Seemingly Simple Task Came to Require Scientific and Industrial — as Well as Aesthetic...
Kory Stamper’s “True Color” chronicles the century‑long struggle to pin down color in language. It follows chemist I.H. Godlove’s 1930s effort to translate emerging scientific systems such as Munsell’s into everyday dictionary entries. The book shows how World War I forced the...
Study Reveals Brain Mechanisms Behind Sustained Focus Amid Digital Distractions
Neuroscientists from the University of Lübeck, together with mental coach Thomas Baschab, released a documentary that tracks a swimmer, an air‑traffic‑controller trainee and an e‑sports professional to map how the brain sustains concentration. The study identifies neural signatures of the...
ENSO, Ethanol, and the Physics of a Sugar Bull Market
A La Niña‑driven moisture deficit over Brazil’s Centre‑South cane belt is creating a bullish signal for raw sugar that has not yet been priced into markets. Brazil, which accounts for roughly 40% of global sugar exports, typically sees yields dip three...
UT San Antonio Starts Precision Rapamycin Trial for Healthy Aging
The University of Texas at San Antonio has opened a precision clinical trial to evaluate rapamycin in non‑smoking, independently living seniors. Researchers hope the study will provide hard data on dosing and safety, moving the longevity drug from hype to...
US Obesity Prevalence Rises to 69% with New Metrics
Obesity (in the US) is much more common than prev thought: 69% vs. old 43% stat Based on new better definition that uses not only BMI but also anthropomorphic measures such as waist & ratios of it, which more accurately shows higher...
Surrey University’s Silicon‑Nanotube Anode Hits 3500 mAh/G, Paving Way for Longer‑Range EVs
Researchers at the University of Surrey’s Advanced Technology Institute have unveiled a silicon‑carbon nanotube battery anode that stores more than 3,500 mAh per gram, far surpassing conventional graphite. The new VISiCNT architecture promises higher energy density, fast charging and durability, positioning...
GlucoTrack Shares Jump 34% as FDA IDE Submission Looms for Implantable Glucose Monitor
GlucoTrack, Inc. saw its Nasdaq‑listed shares climb 34.09% to $1.46 after reporting key milestones that set the stage for an Investigational Device Exemption (IDE) filing with the FDA in the second quarter of 2026. The company completed a first‑in‑human trial...
AI‑Generated Paper Passes Peer Review at ICLR Workshop, Costs $140
Jeff Clune’s team at the University of British Columbia used its AI Scientist system to write a machine‑learning paper that passed peer review at the ICBINB workshop of ICLR 2025. The manuscript was produced in 15 hours for about $140,...
#AAD26: Tanabe’s Phase 3 Win for Drug Targeting Rare Diseases that Cause Pain upon Light Exposure
Tanabe Pharma announced that its oral investigational drug achieved positive results in a pivotal Phase 3 trial for erythropoietic protoporphyria (EPP) and X‑linked protoporphyria (XLP), two ultra‑rare phototoxic disorders. The study met its primary endpoint of reducing light‑induced pain episodes and...
How Trump Media Joined the Nuclear Industry’s Quest to Create a Star on Earth
Trump Media & Technology Group (DJT) announced a $6 billion merger with private fusion firm TAE Technologies, aiming to bring commercial fusion development to public markets. The partnership will fund TAE's "Norm" reactor, a nickel‑chromium device designed to replicate stellar processes...
What the Legendary Bell Labs Can Teach Us About Innovation
Bell Labs celebrated its centennial in April 2025, marking a century of breakthroughs that shaped modern technology. Founded in 1925 and later moving to Murray Hill, the lab produced the transistor, laser, and information theory, among countless other innovations. Now...
HI-PEITHO: Catheter-Directed Therapy Bests Anticoagulation in Intermediate-Risk PE
The HI‑PEITHO trial showed that ultrasound‑facilitated, catheter‑directed fibrinolysis combined with heparin cuts the 7‑day composite risk of PE‑related death, cardiorespiratory decompensation or collapse by 61% versus anticoagulation alone. In 544 intermediate‑risk pulmonary embolism patients, the number needed to treat was...
First Three Months: Your Baby’s Fourth Trimester
The first three months after birth are often called the "fourth trimester" because your baby is essentially still developing outside the womb. Human babies are born more helpless than almost any other primate, partly because our heads are too big...
Call Out to Volunteers to Take Part in Bug Survey
Buglife and Kent Wildlife Trust have launched the Bugs Matter citizen‑science survey, asking drivers in Kent, Surrey and Sussex to log insect collisions on their vehicle number plates. Early data show a staggering 59% decline in flying insects between 2021...
Nick Bostrom: How Big Is the Cosmic Endowment?
Nick Bostrom, in his book *Superintelligence*, estimates the total biological and computational resources a technologically mature civilization could extract from the observable universe. By deploying von Neumann probes traveling at half the speed of light and building Dyson‑sphere energy collectors, he...
Adding Letters to the DNA Alphabet Expands Nanotechnology's Design Options
Researchers have demonstrated that expanding DNA's alphabet with synthetic AEGIS bases enables nanostructures that break the traditional purine‑pyrimidine pairing rule. By pairing large purines with large purines (fat) and small pyrimidines with small pyrimidines (skinny), they created wider helices that...
Who Cares About a Canadian on Artemis II? Asked by a Canadian…
Canada will see astronaut Jeremy Hansen fly on NASA's Artemis II lunar flyby in early April 2026, marking the first Canadian to orbit the Moon. The seat was secured through a barter tied to the Canadarm 3 contribution for the Lunar Gateway,...
Longevity Is Roughly Half Genetics, Half Lifestyle
You’ve probably heard that longevity is 20% genetics and 80% lifestyle But that would make it an outlier because almost every other human trait is closer to 50% genetic Dr. Uri Alon is a physicist and systems biologist whose recent research suggests...
20‑Year Methane‑CO₂ Comparison Flawed; Separate Targets Needed
Using a 20-year period to compare methane the CO2 is a terrible idea. It heavily discounts the future and locks in greater warming. New York should move away from it, and instead set separate targets for CO2 and short-lived climate...
AMD HIP API Support Is Coming to Folding@Home Near You
Folding@Home announced that support for AMD's HIP API will roll out in the next few weeks. The addition will let AMD GPU owners run the project's protein‑folding simulations without needing NVIDIA hardware. HIP acts as a translation layer, converting CUDA‑based...
Understanding arXiv Is Key to Modern Digital Culture
This is great I argued something complimentary in the alignDRAW book, that if you don’t know what arXiv is you very likely can’t fully comprehend the last 5 years of digital culture
First AI-Enhanced Edge Computing Space Cruiser Rolls Out
It is our new, high mobility, multipurpose, edge computing, AI enhanced space cruiser. This unit is the first one coming off the assembly line
Spatial Mapping Technique Allows Researchers to Understand Tumor Architecture
University of Illinois Urbana‑Champaign researchers unveiled GIS‑ROTA, a Geographic Information System‑augmented spatial transcriptomics framework that visualizes biological pathway activity inside tumors. Applied to estrogen‑receptor‑positive breast cancer, the method exposed distinct spatial patterns differentiating primary from metastatic lesions and highlighted regions...
Atlas 5 Launch Delayed Due to Weather, Vehicle Healthy
ULA is delaying tomorrow's Atlas 5 launch from the Cape because of predicted poor weather. "The launch vehicle and spacecraft are healthy. A new launch date will be provided upon finalization of range approvals and deconfliction with the NASA Artemis...
Blue Ring Highlights GEO-Interplanetary Spacecraft Carrier Glory
Ok. Here she is in all of her GEO-Interplanetary Class, Spacecraft Carrier, glory. The Blue Ring… https://t.co/5iAPBEBKPG
New Issue of International Journal of Disease Reversal and Prevention Features Clinicians’ Guide on Cutting-Edge Dietary Interventions for Cancer, Menopause,...
The 13th International Conference on Nutrition in Medicine gathered over 200 clinicians in Washington, D.C., to examine dietary strategies for chronic disease management. Leading researchers highlighted plant‑based foods as protective against fatal prostate cancer, while low‑fat dairy showed a concerning...
Rethinking Reality: Distance May Not Exist
“And now we have to ask, what is spacetime really? And we know it can’t be as simple as the way we perceive it … I kind of wonder if the next step in really understanding reality is that there’s...
Brain Scans Reveal How Poor Sleep Fuels Negative Emotions in Alcohol Addiction
A new study in Drug and Alcohol Dependence examined 115 adults with alcohol use disorder (AUD) and found that poor sleep is strongly associated with heightened negative emotions, but not with craving or executive function. Functional MRI revealed that poor...
Second-Hand Smoke Exposure Down 96% Since Scotland's Smoking Ban, Study Shows
Scotland’s 2006 smoke‑free law has cut second‑hand smoke exposure by 96%, according to a University of Stirling and Public Health Scotland study analyzing salivary cotinine data from 1998‑2024. Average cotinine levels in non‑smokers dropped 95.7%, and the share of smoke‑free...
Giant Craters May Reveal if Psyche Is a Lost Planetary Core
Scientists used 3‑D impact simulations to probe the interior of metal‑rich asteroid 16 Psyche, focusing on a large north‑polar basin. The models tested homogeneous versus layered structures and varied porosity, revealing that internal void space strongly shapes crater depth‑diameter ratios. Results...
Biological Age Outperforms Chronological Age in Outcome Prediction
In the era of molecular and organ clocks and marked inter- and infra-individual variability of the aging process, we need to move beyond chronological age. "biologic measures predict outcomes more robustly than chronologic age" @NEJM https://t.co/DKmIfdJJUF https://t.co/d5Gc6xGKqn
Alternate-Day Fasting Worsens Lung Disease in Schistosomiasis
Alternate-Day Fasting Exacerbates Lung Inflammatory Disease Compared to High-Sucrose Diet in Experimental Schistosomiasis Mansoni 🤔"These findings suggest that caloric restriction through ADF aggravates pulmonary disease in schistosomiasis, possibly by enhancing ectopic egg dissemination." https://t.co/FwPjvxC9CI