Argentina Updates National IUCN Mammal List with New Focus on Non-Native Species
Argentina’s Society for the Study of Mammals (SAREM) released its 2025 national IUCN Red List, evaluating 417 mammal species—22 more than the 2019 review. The update incorporates newly discovered taxa, taxonomic splits, and the first application of the Environmental Impact Classification for Alien Taxa (EICAT) to gauge non‑native species damage. Threat categories were revised for several native mammals, with some downlisted and others uplisted based on fresh field data. The national list now serves as an official reference for environmental impact assessments and policy decisions.
China Approves World’s First Implantable BCI
China's National Medical Products Administration has granted approval for the world's first commercially available implantable brain‑computer interface (BCI). Developed by Shanghai's Borui Kang Medical Technology, the system uses implanted electrodes to translate neural signals into commands for an assistive glove,...
Climate Change Sticks Out Like “Sore Thumb” As Australia’s Threatened Species List Grows
Australia’s 2025 environmental report card shows an above‑average terrestrial year thanks to high rainfall, but marine ecosystems suffered severe heat‑driven stress. The report added 39 new species to the national threatened list, with climate change implicated in nine‑in‑ten of those...
AI Shifts Non-Communicable Disease Risk Prediction Beyond Genetics
Researchers at the University of Hong Kong have created CardiOmicScore, an AI-driven tool that integrates genomics, proteomics and metabolomics to predict cardiovascular disease risk. Using UK Biobank data, the model achieved C‑index values of 0.69‑0.82, markedly higher than traditional polygenic...
Conservation Win as First Palm Cockatoo Chick Fledges From Artificial Hollow in Australia
Conservationists in northern Queensland celebrated the first palm cockatoo chick fledging from an artificial log hollow, a milestone for the endangered species. The nest is one of 29 purpose‑built hollows installed by People For Wildlife in partnership with Apudthama Traditional...
Can a Mouse Be Cloned Indefinitely? Decades-Long Experiment Has Answers
Researchers at the University of Yamanashi completed a two‑decade experiment that serially cloned a single mouse for 58 generations before the process failed. Over 30,000 cloning attempts revealed that large‑scale DNA mutations, including loss of an entire chromosome, accumulated in...
Anesthetics as Emerging Therapeutics for Post-Traumatic Stress Disorder (PTSD): Bridging Bench and Bedside
A recent Molecular Psychiatry review highlights anesthetics as a promising new class of therapeutics for post‑traumatic stress disorder (PTSD). It outlines how NMDA‑receptor antagonists, α2‑adrenergic agonists, GABA‑A modulators and certain opioids can modulate fear circuitry and memory reconsolidation. Pre‑clinical models...
History of the Iranian Space Program
Iran’s space program has evolved from modest satellite‑communication experiments in the 1960s to a dual‑track effort that now fields both civilian and military launch capabilities. In 2009 the country became the ninth nation to place a satellite, Omid, into orbit...
KRICT Researchers Develop 4D Printed Polymers Redefining Soft Robotics
Researchers at Korea Research Institute of Chemical Technology (KRICT) have created a sulfur‑based polymer that can be 4D‑printed into soft‑robotic components. The material, derived from abundant industrial sulfur waste, can change shape in response to heat, near‑infrared light, or magnetic...
UCSF and Biohub Scientists Develop New Material to Grow More Consistent Lab Organs
Scientists at UCSF and the Biohub have engineered a seaweed‑derived alginate‑Matrigel composite that behaves like wet sand, enabling precise 3D bioprinting of stem cells. The material’s stress‑relaxation properties allow printed cells to stay positioned while the tissue self‑organizes, producing organoids...
How Plants Know when to Bloom
Plants rely on a built‑in circadian clock to interpret seasonal cues such as day length and temperature, triggering the transition from dormancy to bloom. Longer daylight and warmer air signal spring for leafed species, while temperature spikes drive ground‑level bloomers...
HIV Remains Suppressed in Some Patients After Treatment Withdrawal
Scientists at Gladstone Institutes identified two host genes, DDIT4 and ZNF254, that act as molecular locks keeping HIV dormant after antiretroviral therapy (ART) cessation. Multi‑omic analysis of 75 participants from analytical treatment interruption trials linked higher expression of these genes,...
Occasional Use of Classic Psychedelics Linked to Enhanced Cognitive Flexibility in Young Adults
A cross‑sectional study of 136 young adults found that occasional use of classic psychedelics such as LSD and psilocybin does not impair overall cognition and may enhance mental adaptability. While test scores for memory, attention and processing speed were comparable...
MRI-Guided Ablation as Effective as Surgery for Prostate Cancer Treatment
MRI‑guided TULSA ablation matches or exceeds robotic radical prostatectomy for intermediate‑risk prostate cancer. In the CAPTAIN trial of 211 patients, TULSA halved rates of erectile dysfunction and urinary incontinence, eliminated blood loss, and shortened hospital stays. Functional recovery was faster,...
Expanding Storage Capacity with Smart Gate Semiconductor Technology
KAIST researchers have unveiled a "smart gate" semiconductor structure that uses a novel boron oxynitride (BON) tunneling layer to overcome scaling limits in 3D V‑NAND flash memory. The asymmetric energy‑barrier design accelerates erase operations by up to 23‑fold while maintaining...
Scientists Find 2 'Failed Stars' That May Have a Second Chance to Shine Bright — by Getting Together
Astronomers using data from the Zwicky Transient Facility have identified a tightly bound pair of brown dwarfs, designated ZTF J1239+8347, about 1,000 light‑years from Earth. One component is siphoning material from its companion, a process that could push the accreting...
Huge Amounts of Nanoplastics Discovered in Tap and Bottled Water
A new Ohio State study shows nanoplastics in U.S. drinking water are 10‑100 times higher than earlier estimates. Using optical photothermal infrared spectroscopy and scanning electron microscopy, researchers found nanoplastic concentrations three times greater in bottled water than tap water,...
Scrubbing Away Lunar Dust
Researchers at Orbital Mining and Space Dust Research & Technologies are concluding tests of Lunar SCRUB, an electrostatic cleaning device that uses an electron beam to lift moon dust from surfaces. The prototype, about one‑third the size of a loaf of...
Skin Regeneration Enabled by Embryonic Healing Mechanism in Mice
Harvard researchers published a Cell study showing that mouse skin can fully regenerate by reactivating an embryonic healing program that normally shuts down after birth. They identified excessive nerve growth—hyperinnervation—driven by fibroblast‑derived Cxcl12 as the key barrier to regeneration. Genetic...
Study Makes Promising Advances in Accurately Diagnosing Sepsis
Doctors at Liverpool and Cardiff University, together with 20 NHS hospitals, completed a large randomized trial of a rapid procalcitonin‑guided algorithm for suspected sepsis. The study of 7,667 emergency patients showed a 17% relative drop in mortality—from 16.6% to 13.6%—equating...
Brain Scans Reveal Democrats and Republicans Use Different Neural Pathways to Buy Groceries
A new neuroimaging study published in *Politics and the Life Sciences* shows that Democrats and Republicans use distinct neural pathways when making identical grocery choices, even though their purchasing behavior is statistically indistinguishable. Researchers scanned 65 partisans in Kansas City...
How Brain Networks “Unravel” Over a Lifetime
A new cross‑species study shows that both humans and mice experience a gradual loss of modular specialization in brain networks as they age. Researchers used ultra‑high‑field fMRI to scan awake mice throughout their lifespans, revealing that the human brain’s greater...
Why Long-Term Lung Risks Persist After Tuberculosis Treatment
Scientists at Singapore’s A*STAR Infectious Diseases Labs discovered that tuberculous granulomas persist after standard TB therapy and provide a protected niche for secondary pathogens such as Mycobacterium abscessus. The study, published in Nature Communications, shows that these granulomas shield bacteria...
How the Guy Who Got Evolution Wrong, Jean-Baptiste Lamarck, Managed to Be Right About so Much Else
Jean‑Baptiste Lamarck is often remembered for the discredited idea that acquired traits are inherited, yet he pioneered the concept that organisms actively reshape themselves and their environments. Historian Jessica Riskin’s new book, *The Power of Life*, reexamines his broader contributions,...
Multiple Sclerosis Prevalence Doubled in Two Decades
A new UCL‑Imperial study finds multiple sclerosis prevalence in England more than doubled between 2000 and 2020, rising from 107 to 232 cases per 100,000—a 6% annual increase. The surge reflects earlier, more accurate diagnoses and longer patient survival thanks...
New Research Identifies a Hormone That Might Help Predict Weight Changes After Menopause
A new study published in The Journal of Nutrition identifies the hormone asprosin as a potential predictor of weight and body‑composition changes in postmenopausal women. Analyzing data from more than 4,000 participants in the Women’s Health Initiative over three years,...
Bariatric Surgery in Adolescents 'Reprograms' Kidney Biology to Promote Recovery
A multi‑institutional study in the Journal of Clinical Investigation shows that vertical sleeve gastrectomy in adolescents with type 2 diabetes and obesity triggers profound molecular reprogramming of kidney cells, leading to functional recovery. Over a 12‑month follow‑up, participants lost weight, improved...
New Tongue-Swab TB Test Could Help Eradicate The Disease, WHO Says
The World Health Organization has endorsed a new near‑point‑of‑care molecular test that uses a simple tongue swab to detect tuberculosis in under an hour. Developed by PlusLife on its MiniDock platform, the device costs up to 90% less than GeneXpert...
Improving Heart Health May Not Be Enough to Protect Against Alzheimer's Disease
A randomized trial involving 480 seniors at risk for Alzheimer’s tested whether exercise, intensive vascular risk reduction, or their combination could improve cognition over two years. While participants achieved significant cardiovascular gains—blood pressure fell 13 mm Hg and LDL dropped 24 points—the...
Scientists Say Surprising Smells Are Unlocking the Secrets of Ancient Mummies
A team of geochemists led by Wayne Zhao sampled tiny fragments of mummy tissue and wrappings to identify the volatile organic compounds (VOCs) that give ancient Egyptian mummies their distinctive aromas. The analysis uncovered a cocktail of resins, spices, animal...
Retinal Conditions Present Significant Health Care Burden in US
A new meta‑analysis in JAMA Ophthalmology estimates that 21.9 million Americans live with age‑related macular degeneration (AMD), 10 million with diabetic retinopathy (DR), 1.1 million with diabetic macular edema (DME) and 0.9 million with retinal vein occlusion (RVO) as of 2022. Prevalence varies sharply...
Higher Intake of Fruits, Veggies, Legumes, Potatoes May Cut Crohn Disease Risk
A large prospective study of 341,519 adults followed for 13.4 years found that high combined intake of fruits, vegetables, legumes and potatoes cut the risk of Crohn's disease by 56 percent (adjusted hazard ratio 0.44). The same dietary pattern showed...
Calgary’s New Cleantech Research Centre Gets $4.25-million Boost From Federal Government
University of Calgary's newly formed Centre for Far‑From‑Equilibrium Nanostructured Cleantech Materials (CeFar) received a CAD 4.25 million (≈US 3.1 million) grant from the Canada Foundation for Innovation. The funding will expand CeFar’s ten labs across the Schulich School of Engineering and Faculty of Science,...
17 Spine Surgery Firsts in Q1
During the first quarter, leading spine surgeons performed a series of first‑in‑human procedures, showcasing new devices and techniques ranging from a standalone ALIF system to augmented‑reality‑guided resections. Notable milestones included Curiteva’s Inspire ALIF, Dymicron’s Triadyme‑C cervical disc, icotec’s CMORE CT...
Guidance Issued for Conservative Management of Patients with Kidney Failure
The Journal of the American Society of Nephrology released new evidence‑based guidance on conservative management for kidney failure, authored by Susan P.Y. Wong and colleagues. The document outlines three core components—customized CKD care, symptom management, and coordinated care transitions—across varying...
Neuroscience of Vitality and Aging Conference in Boston
The Neuroscience of Vitality and Aging (NOVA) Conference will convene on April 25, 2026 in Boston, bringing together neuroscientists, biotech entrepreneurs, policymakers, and investors for a single‑day interdisciplinary forum. Hosted by the Aging Initiative, the event aims to bridge fragmented...
Corneal Sensitivity Unaffected by Silicone Hydrogel Lenses
A prospective study of 38 new wearers of Biofinity silicone‑hydrogel contact lenses found no statistically significant change in corneal sensitivity over the first six weeks of daily use. Measurements taken at baseline, one week, and six weeks showed stable sensitivity...
Why Scientists Are Exploring Brain Cooling as a Defense Against Altitude Sickness
Scientists are investigating selective brain cooling as a proactive defense against altitude sickness, especially high‑altitude cerebral edema. Current treatments—acetazolamide, dexamethasone, supplemental oxygen—have limited efficacy and notable side effects. Cooling helmets and cervical collars can lower brain temperature by up to...
New Supercool Alloy Could Take the Heat Off Helium-3
Chinese researchers have created a rare‑earth alloy, EuCo₂Al₉, that cools to 106 millikelvin using adiabatic demagnetization refrigeration, eliminating the need for scarce helium‑3. The solid‑state material combines ultra‑low temperature performance with high thermal conductivity, enabling compact, moving‑part‑free cooling modules. Laboratory tests...
2026 Sargassum Bloom on Track to Be the Largest, Smelliest Season Yet
Marine biologists warn that the 2026 Atlantic Sargassum bloom is on track to become the largest and most odorous season on record, with an estimated 9.3 million tons heading toward Florida and the Caribbean. The bloom is arriving earlier than usual,...