A hidden brain signal may reveal Alzheimer’s long before diagnosis

Using a specially designed analysis tool, scientists at Brown University have identified a brain-based biomarker that may help predict whether mild cognitive impairment will progress into Alzheimer’s disease. The approach focuses on measuring electrical activity produced by neurons, offering a new way to spot early signs of the disease directly…

The oxygen you breathe depends on a tiny ocean ingredient

The next time you take a breath, it is worth remembering that much of that oxygen can be traced back to microscopic ocean algae. Their ability to produce oxygen through photosynthesis is supported by iron dust that settles into the sea. A new study from Rutgers University, published in the…

A new crystal makes magnetism twist in surprising ways

Scientists at Florida State University have developed a new type of crystalline material that displays rare and intricate magnetic behavior. The discovery could open new paths toward advanced data storage technologies and future quantum devices. The findings, published in the Journal of the American Chemical Society, show that blending two…

Il Papa ha incontrato Corina Machado – Vaticano News – Ansa.it

Papa Leone ha incontrato Corina Machado, leader dell’opposizione venezuelana e Premio Nobel per la Pace.  Machado dovrebbe incontrare “martedì o mercoledì” anche il presidente degli Stati Uniti Donald Trump, come annunciato dallo stesso inquilino della Casa Bianca. Riproduzione riservata © Copyright ANSA Source link

Why music brings no joy to some people

About a decade ago, scientists identified a small group of people who feel no enjoyment when listening to music, even though their hearing is normal and they experience pleasure from other activities. This phenomenon is known as “specific musical anhedonia.” It occurs when the brain regions responsible for hearing fail…

‘Abu Mazen in ospedale a Ramallah’ – Notizie – Ansa.it

Il leader dell’Anp Abu Mazen è ricoverato in ospedale a Ramallah. Secondo Ynet, Abu Mazen, 90 anni, è stato trasportato d’urgenza ma i media palestinesi parlano di controllo di routine.     Riproduzione riservata © Copyright ANSA Source link

Decoding the perfect steak: The hidden DNA behind Wagyu’s legendary marbling

Scientists at the University of Adelaide’s Davies Livestock Research Centre (DLRC) have unveiled the most comprehensive cattle genome ever assembled, a breakthrough expected to improve Wagyu breeding and enhance beef marbling. The research delivers a clearer picture of cattle genetics than any previous reference. “We have presented a near complete…

How Ozempic and Wegovy are quietly cutting America’s food bills

When people in the United States start using appetite-suppressing medications such as Ozempic and Wegovy, the effects go far beyond weight loss. New research from Cornell University shows that these drugs are linked to noticeable drops in how much households spend on food, including groceries and meals eaten outside the…

Physicists thought this mystery particle could explain everything. See what happened

After years of careful investigation, researchers working on the Micro Booster Neutrino Experiment (MicroBooNE) have determined that a long-hypothesized particle known as the sterile neutrino does not exist. This proposed particle had been widely discussed as a possible answer to unresolved problems in particle physics. Reporting their findings in the…

A little-known health syndrome may affect nearly everyone

A large majority of U.S. adults are unfamiliar with cardiovascular-kidney-metabolic (CKM) syndrome, even though it affects nearly 90% of adults nationwide. CKM syndrome is a recently defined condition that brings together several major health problems, including heart disease, kidney disease, diabetes and obesity. According to a new survey from the…