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Phys.org / 'Doomsday Clock' moves closer to midnight over threats from nuclear weapons, climate change and AI
Earth is closer than it's ever been to destruction as Russia, China, the U.S. and other countries become "increasingly aggressive, adversarial, and nationalistic," a science-oriented advocacy group said Tuesday as it advanced ...
Medical Xpress / Two days of oatmeal can reduce cholesterol level
A short-term oat-based diet appears to be surprisingly effective at reducing the cholesterol level. This is indicated by a trial by the University of Bonn, which has now been published in Nature Communications. The participants ...
Phys.org / Epigenetic switch found to halt fat cell formation in adipose tissue
Metabolic diseases such as obesity, fatty liver, and insulin resistance are rapidly increasing worldwide, but fundamental methods to regulate the process of fat formation remain limited. In particular, once adipocytes (fat ...
Phys.org / Astrophysicists discover largest sulfur-containing molecular compound in space
Researchers at the Max Planck Institute for Extraterrestrial Physics (MPE), in collaboration with astrophysicists from the Centro de Astrobiología (CAB), CSIC-INTA, have identified the largest sulfur-bearing molecule ever ...
Phys.org / Astronomers discover dense super-Neptune exoplanet orbiting a sun-like star
Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a new extrasolar planet orbiting a sun-like star. The newfound alien world, designated TOI-3862 b, turns out to ...
Medical Xpress / Nearly half of CDC surveillance databases have halted updates, raising concerns about health data gaps
An audit of U.S. Centers for Disease Control and Prevention (CDC) public databases found that nearly half of routinely updated federal health surveillance systems had stopped or delayed updates in 2025, raising concerns that ...
Phys.org / Heat waves are reshaping the behavior of Western Australia's western ringtail possum
Extreme heat is forcing Western Australia's critically endangered western ringtail possum (Ngwayir) to cut back on vital activity and feeding, new research shows.
Phys.org / Review finds digital tools alone do not improve finances without motivation and agency
Digital payments, online banking, investment apps, and automated credit assessments have become routine parts of our everyday financial lives. A study in the International Journal of Business Information Systems argues that, ...
Phys.org / How to assess microplastics in our bodies? Scientists have a plan
How many tiny pieces of plastic are currently inside your body? A series of headline-grabbing studies in the last few years have claimed to have found microplastics throughout human bodies—inside blood, organs and even ...
Phys.org / Molecular arrangement strategy targets multiple Alzheimer's disease factors at once
Conventional treatments of Alzheimer's disease, one of the most common forms of dementia, have been largely focused on targeting individual pathological features. However, Alzheimer's disease is a multifactorial disorder ...
Medical Xpress / Microbes living in our mouths could hold the key to obesity prevention
Scientists may have found a new way to spot early signs of obesity, which could lead to novel prevention strategies. A study published in the journal Cell Reports has discovered that people living with obesity have a distinct ...
Medical Xpress / Hospital programs for violence victims can prevent future harm, study finds
A hospital-based program that supports victims of gun and knife violence can reduce the likelihood that those victims will be reinjured or commit violence themselves, according to a new Boston University study.
