2,000-Year-Old Roman Bread Discovered Under Construction Site
Archaeologists in Switzerland uncovered a charred, roughly four‑inch‑wide flatbread dating back about 2,000 years while clearing a residential site near the ancient Roman fort of Vindonissa. The find, discovered in a 43,000‑square‑foot excavation zone, is one of the rare organic artifacts that survived millennia, likely through carbonization. Researchers say the bread points to a well‑supplied Roman military presence earlier than previously documented. Laboratory analysis will confirm its composition and the circumstances of its preservation.
Researchers Use Multi-Modality Imaging to Learn More About MINOCA
Researchers at NYU Langone Health used combined optical coherence tomography and cardiac MRI to uncover the underlying causes of myocardial infarction with nonobstructive coronary arteries (MINOCA) in a large mixed‑sex cohort. The multi‑modality approach identified a definitive cause in 79%...
Biossil Exits Stealth with $70 Million USD to Give Failed Medicines a Second Chance
Toronto‑based biotech Biossil has emerged from stealth after raising roughly $70 million in equity from investors including OpenAI and Founders Fund. The company leverages an AI platform to spot abandoned drug candidates, then licenses or purchases them to fast‑track development. It...
Grizzly Bear Research Captures Set To Begin Within Yellowstone National Park
U.S. Geological Survey and Yellowstone National Park will resume grizzly bear pre‑baiting and capture operations on May 1, continuing through October 15. The Interagency Grizzly Bear Study Team (IGBST) conducts the field work to monitor population trends and document recovery under the...
Nearly 1,600 Meters Below the Surface of South Dakota, Workers Removed 800,000 Tons of Rock and Built Two Giant Caverns...
Workers at the former Homestake gold mine in South Dakota excavated 800,000 tons of rock to create two caverns 20 m wide, 28 m high and 150 m long, 1,520 m underground. The caverns will host the Deep Underground Neutrino Experiment (DUNE), the world’s largest...
From Air to Tea: New Sensor Reveals Invisible Pollution in Minutes
Researchers at TU Wien and spin‑off Invisible‑Light Labs have launched EMILIE, a nanomembrane‑based sensor that detects airborne and waterborne pollutants at picogram‑to‑nanogram levels in just 15‑45 minutes. The device uses infrared‑illuminated nanomembranes whose minute temperature‑induced vibrations reveal chemical composition, eliminating the...
Jordan Signs the Artemis Accords
Jordan became the 63rd nation to sign NASA’s Artemis Accords, joining Latvia as the latest signatories. Ambassador Dina Kawar signed the agreement at NASA Headquarters, framing it as a step toward turning Jordan into a regional and global science‑technology hub....
Rocket Lab Launches Eight Japanese Satellites, Including Origami-Inspired Payload
Rocket Lab successfully launched the “Kakuchin Rising” mission from its New Zealand site on April 22‑23, placing eight Japanese satellites into low‑Earth orbit. The payloads rode aboard an Electron rocket that lifted off at 11:09 p.m. EDT. One of the satellites featured an...
CERN’s Medipix3 Technology on Track to Help More Patients
Medipix3, a hybrid pixel detector technology originally created at CERN, now powers MARS Bioimaging’s portable photon‑counting CT scanner for upper‑limb imaging. The scanner received FDA 510(k) clearance, allowing it to enter the U.S. health market and expand clinical adoption. Photon‑counting...
NASA’s Chandra Finds Young Stars Dim Quickly
NASA’s Chandra X‑ray Observatory studied eight open clusters ranging from 45 million to 750 million years old and discovered that Sun‑like stars emit only about a quarter to a third of the X‑ray radiation previously expected. By combining Chandra’s X‑ray imaging with...
In Pakistan’s Deadly Heat, Low-Cost Cooling Tools Offer a Lifeline for Pregnant Women
Researchers at Aga Khan University tested low‑cost cooling tools—canvas canopies, hand fans, damp cloths and reflective paint—in Karachi’s hottest districts. The interventions lowered indoor temperatures by 3‑4 °C (5‑7 °F), offering relief where electricity for AC or fans is unreliable. Pregnant women...
NASA's TESS Spacecraft Discovers a Weird System of Exoplanets Unlike Anything Seen Before
NASA’s TESS mission, together with the Antarctic ASTEP observatory, identified the TOI‑201 system—a trio of planets ranging from a super‑Earth to a 16‑Jupiter‑mass giant—exhibiting rapid, observable orbital shifts. The outer planet’s tilted, elliptical path is tugging on the inner worlds,...
Cultivators, Vertify and World Horti Center Continue ‘Cultivation for Compounds’
Netherlands‑based Cultivators, Vertify and World Horti Center have launched the second phase of their international research consortium, “Cultivation for Compounds.” The new phase, beginning next month at Vertify’s Honselersdijk facility, shifts focus to practical, data‑driven studies of cannabis active compounds....
Canada’s Latest JWST Observation Shows ‘Buckyballs’ in Space
A Western University team using the James Webb Space Telescope has produced the first high‑resolution image of a shell of buckminsterfullerene (C₆₀) molecules surrounding the dying star in nebula Tc 1. The observation, captured with JWST’s Mid‑Infrared Instrument, builds on the...
Smile Set to Launch on 19 May
The European‑Chinese Smile mission is slated to launch on 19 May 2026 at 05:52 CEST aboard a Vega‑C rocket from Kourou, French Guiana. After a brief delay caused by a Vega‑C subsystem issue, ESA and the Chinese Academy of Sciences confirmed the new date...
Supplements for Menopause: Here’s What the Evidence Actually Says
Supplements such as magnesium, lion’s mane, creatine and collagen are heavily marketed for menopause relief, but scientific support varies. Clinical trials show magnesium can aid sleep and reduce anxiety, while lion’s mane’s mood benefits are inconclusive and lack menopause‑specific data....
Some Plants Can Feed on Dust that Lands on Their Leaves
Researchers in Israel demonstrated that certain plants can absorb micronutrients directly from dust deposited on their leaves. By dusting Greek sage, pink rock rose and headed germander with volcanic ash, the team recorded spikes in iron, nickel, manganese and copper...
Novo's Pill for Kids; Altimmune’s $225M Offering; Merck Teams with Google Cloud
Novo Nordisk reported that its oral GLP‑1 drug Rybelsus reduced hemoglobin A1C by 0.83% in adolescents aged 10‑17 with type‑2 diabetes after about six months of treatment. The result marks the first pediatric efficacy data for a GLP‑1 pill, expanding...
U.S. Scientists Solve the Mystery of a Golden Orb Discovered in the Deep Sea. Here’s What It Really Is
In August 2023 NOAA’s Okeanos Explorer captured a golden, dome‑shaped object two miles deep off Alaska. Subsequent analysis by NOAA and the Smithsonian revealed the orb is the adhesive base of a deep‑sea anemone, specifically linked to the species *Relicanthus...
Physicists Revive 1990s Laser Concept to Propose a Next-Generation Atomic Clock
Physicists at the University of Colorado and the University of Bonn have revived a 1990s superradiant laser concept, proposing a three‑level atomic scheme that could power a continuous‑wave atomic clock. By adding an extra ground state, the design sidesteps heating...
Even Light Drinking Combined with Aging Is Linked to Reduced Brain Blood Flow and Thinner Tissue
A Stanford‑led study published in *Alcohol* found that even low‑level alcohol consumption, when combined with aging, is associated with reduced cerebral blood flow and thinner cortical tissue. Researchers examined 45 healthy adults (22‑70 years) and measured lifetime drinking patterns, brain...
The Cinema Lab: Brain Activity Tracked to Find Secret to Creating Immersive Films
Researchers at the University of Bristol have turned a cinema into a neuroscience lab, equipping seats with EEG headsets, heart‑rate monitors and infrared eye‑trackers. By pairing physiological data with verbal feedback, the team maps which film moments capture and hold...
Yao Lu Receives Early Career Award to Harness Quantum Entanglement for Dark Matter Search
Fermilab associate scientist Yao Lu has received a 2025 Department of Energy Early Career Award to fund his work on a scalable superconducting cavity array that uses quantum entanglement to search for dark‑matter candidates such as the dark photon. The...
Forecasting Solar Irradiance in Urban Environments with Just One 360° Image
U.S. researchers at Columbia University have unveiled a technique that forecasts solar irradiance using a single high‑resolution 360° hemispherical image captured on‑site, eliminating the need for detailed 3D city models. The method extracts sky, sun and surrounding‑scene geometry, trains a...
Effects of Macro- and Micronutrient Intake on Bone Mineral Density, Osteoporotic Fracture Risk, Inflammation, and Functional Rehabilitation Outcomes in Orthopedic...
A systematic review of 95 studies examined macro‑ and micronutrient interventions in orthopedic patients, finding moderate improvements in bone mineral density (SMD 0.47) and large reductions in bone turnover markers (SMD ‑0.69) and inflammatory markers (SMD ‑1.34). Post‑operative recovery outcomes showed a strong...
Novel Prediction Equations for Appendicular Skeletal Muscle Mass in Hemodialysis Patients: Referenced Against Bioelectrical Impedance Analysis
A cross‑sectional study of 111 maintenance hemodialysis patients found that three widely used anthropometric equations for estimating appendicular skeletal muscle mass (ASM) performed poorly against multi‑frequency bioelectrical impedance analysis (BIA). Researchers created two dialysis‑specific models, an advanced height‑weight (HW) equation...
Rhodomyrtus Tomentosa Fruit Ameliorates LPS Induced Depression-Like Behaviors in Mice by Attenuating Hippocampal Neuroinflammation via Inhibiting the TLR4/MyD88/MAPK/NF-κB/NLRP3 Signaling Pathway
Researchers evaluated an ethanol extract of Rhodomyrtus tomentosa fruit (RTEE) in a lipopolysaccharide‑induced mouse model of depression. RTEE dose‑dependently improved sucrose preference, locomotor activity, and reduced immobility in tail‑suspension and forced‑swim tests, indicating reversal of depressive‑like behavior. Histological analysis showed...
Gastrointestinal Tolerance to a Standardized Milk-Based Hydration Strategy Is Similar Across Exercise Modalities
A randomized crossover trial compared gastrointestinal (GI) tolerance of low‑fat, lactose‑free A2 milk during treadmill running and stationary cycling, matching intensity, duration, and fluid volume. Overall GI symptom burden was statistically equivalent between the two modalities, despite cycling showing higher...
Adiponectin and Phase Angle in the Assessment of Sarcopenia in Crohn’s Disease: Beyond Muscle Mass
A recent Frontiers in Nutrition study evaluated 150 Crohn’s disease patients and found that both serum adiponectin levels and bioelectrical impedance‑derived phase angle are strong, independent predictors of sarcopenia. Only 8% of the cohort met full sarcopenia criteria, while 71%...
NASA’s Post-Artemis II Mission Assessment
NASA’s post‑flight assessment of Artemis II confirms the crewed lunar flyby met its core objectives, validating Orion’s performance and the Space Launch System’s delivery capability. The heat‑shield char loss was markedly lower than on Artemis I, indicating that material fixes are effective....
NASA’s Artemis II Was a Major Success—So Why Couldn’t the Crew Flush the Toilet?
NASA’s Artemis II mission completed a flawless 10‑day lunar flyby, proving Orion’s navigation, propulsion and life‑support systems work in deep space. The crew, however, reported a malfunction in the Universal Waste Management System when the urine vent line appeared to clog...
Fable: The Man Who Saved A Billion Lives
A pioneering agronomist created high‑yield wheat strains that doubled output in Pakistan and India, effectively saving hundreds of millions of lives. His breakthrough earned him the Nobel Peace Prize, the U.S. Presidential Medal of Freedom, and the Congressional Gold Medal....
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Camera Traps Reveal Iberian Lynxes Soaking Their Prey, a First-Ever Discovery Among Carnivores
Camera traps in Spain captured Iberian lynxes dunking dead rabbits in water, marking the first documented instance of a carnivore soaking its prey. Researchers recorded eight such events between 2020 and 2025 involving five female lynxes, all of reproductive age....
Imagination Is Not Just Replaying What We See and Hear
Researchers at Northwestern University used individualized fMRI scans of eight participants to compare brain activity during mental imagery versus real perception. They found that imagining scenes, sounds, or speech activates high‑level transmodal networks rather than sensory‑specific regions. Vividness of visual...
Power Corner: Ventiva CEO on Data Center’s Thermal Orphan Problem
Ventiva’s CEO Carl Schlachte explained how the company’s solid‑state electrohydrodynamic (EHD) ionic cooling modules address the growing "thermal orphan" problem in AI servers. The rectangular, 4‑5 mm‑high devices generate airflow without moving parts, allowing them to be stacked and positioned in...
Australian Project to Develop Smart Composite Surfboard Fins Against Shark Attack Rise
Australian researchers, backed by the ACM CRC and led by Gowing Bros, UNSW and the University of Wollongong, are creating smart composite surfboard fins that embed sensors, electromagnetic shark‑deterrent systems and illumination while preserving hydrodynamic performance. The project aims to...
April 23, 1967: Soyuz 1 Suffers a Fatal Crash
On April 23, 1967 Soviet cosmonaut Vladimir Komarov died when Soyuz 1 crashed after a parachute failure during re‑entry. The mission, launched despite known mechanical flaws, marked the first fatality in space, occurring just months after the Apollo 1 fire. The tragedy exposed...
Astronomers Create Entire Synthetic Universe “Indistinguishable” From Our Own
Researchers from Durham, Leiden and other institutions have unveiled COLIBRE, a synthetic universe simulation that reproduces observed galaxy properties with striking fidelity. The model, run on the COSMA8 supercomputer, consumed 72 million CPU hours and for the first time includes realistic...
University of Florida Research Aims to Cut $130M Cost of Strawberry Runners
University of Florida researchers are tackling the $130 million annual cost U.S. strawberry growers incur to remove vegetative runners. Doctoral candidate Kaitlyn Vondracek is mapping genetic markers that control runner formation, aiming to breed low‑runner varieties for commercial fields while preserving...
Astrobotic Hotfires Engine That Could Power Moon Missions
Astrobotic Technology announced a record‑setting 300‑second hot‑fire of its Chakram rotating detonation rocket engine (RDRE) at NASA’s Marshall Space Flight Center. The test, completed on a budget of less than $1.5 million, demonstrated continuous operation of one of two prototypes. Astrobotic...
These 80-Year-Olds Have the Memory of 50-Year-Olds. Scientists Now Know Why
Northwestern Medicine’s 25‑year SuperAging program has identified a cohort of 80‑plus adults whose memory performance matches that of people in their 50s. Researchers found that these “SuperAgers” exhibit unusually thick cortical regions and a higher density of von Economo neurons, which...
AAN 2026: J&J, Kyverna, Capricor and Praxis Showcase Practice-Changing Data
At the 2026 American Academy of Neurology meeting, Johnson & Johnson reported two‑year Phase 3 data showing its FcRn blocker Imaavy sustained symptom improvement and allowed most patients to cut corticosteroid use. Kyverna Therapeutics presented Phase 2 results for its CAR‑T therapy...
Scientists Focus on the Challenges of Working and Living in Outer Space
Scientists convened at Ohio State University to address health and engineering hurdles of long‑duration spaceflight. Keynote speaker Scott Parazynski highlighted radiation, microgravity, and isolation as major risks, noting the recent first medical evacuation from the ISS. Panels explored emergency medical...
AI Designs Thermoelectric Generators 10,000 Times Faster Than We Can
Japanese researchers unveiled TEGNet, an AI platform that designs thermoelectric generators up to 10,000 times faster than conventional simulations. Prototypes built from the AI’s recommendations achieved roughly 9 percent conversion efficiency, matching the performance of today’s best devices. The tool also identified...
This Week’s IMO Green Shipping Talks Are a Test for Multilateralism
Governments gathered in London to push the International Maritime Organization’s Net‑Zero Framework (NZF), a combined technical fuel standard and emissions pricing scheme for international shipping. The sector moves 80% of global trade and accounts for roughly 3% of worldwide emissions....
Sony AI Builds Table Tennis Robot that Beats Elite Players
Sony AI unveiled Project Ace, an autonomous table‑tennis robot that has defeated elite and professional players in competitive matches, a milestone published in *Nature*. The system leverages nine high‑speed APS cameras, event‑based vision sensors, and a model‑free reinforcement‑learning controller to...
STAT+: Can Erasca Be Biotech’s Next Big Thing? We’ll See
Erasca, a biotech startup valued at roughly $7 billion, is developing ERAS‑0015, a pan‑RAS inhibitor aimed at treating pancreatic cancer. The company positions itself as a cost‑effective alternative to RevMed, whose market cap exceeds $30 billion after reporting a 13.2‑month median overall...
Researchers Analyzed 450k Diets — This Eating Habit Stood Out For Cancer Prevention
A new JAMA Network Open study of over 450,000 participants found that strict adherence to the Mediterranean diet significantly lowers the risk of obesity‑related cancers. The protective effect was observed even after accounting for body weight and fat distribution, suggesting...
Life Invisible
The Guardian documentary "Life Invisible" follows Chilean microbiologist Cristina Dorador as she hunts for novel microbes in the Atacama Desert to combat rising antibiotic resistance. The film underscores that resistant infections could cause 39 million deaths worldwide between 2024 and 2050....
Neuroscientists Identify Brain Regions that Drive Curiosity for What Might Have Been
Neuroscientists have shown that the brain's reward circuitry, especially the striatum, fuels a strong urge to learn what could have happened, even when that knowledge causes regret. In a functional MRI study, participants chose to view the hidden limit of...