All News

Medical Xpress / Teen social media ban impacts should include mental and physical health, school performance, experts argue

Australia's new ban on social media for under-16s should be judged on much more than whether adolescents stay offline, researchers say. Experts from Flinders University say success of the policy should be measured by its ...

4 hours ago
Phys.org / Two-thirds of workers are burned out—here's what science says about how to tackle it

Burnout is at an all-time high, with some studies saying two-thirds of employees now cite job burnout as a major challenge. Overwork and chronic stress do not just drain energy, they can erode health, contributing to a wide ...

6 hours ago
Medical Xpress / In Global South over half of seriously injured patients fail to reach medical care within an hour, research reveals

Many seriously injured patients in Global South countries are failing to reach medical care within the lifesaving "golden hour" and ambulances are often associated with these delays.

5 hours ago
Medical Xpress / Recovery-oriented program at may significantly improve quality of life for people with opioid-use disorder

The community-based opioid treatment program Honor's HEROES at UTHealth Houston may significantly improve treatment retention and quality of life for people with opioid-use disorder, even among those facing major barriers ...

5 hours ago
Tech Xplore / Neuro-symbolic AI could slash energy use while dramatically improving performance

Power usage by AI and data center systems in the U.S. is extraordinary by any measure. The International Energy Agency estimates U.S. AI and data centers used about 415 terawatt hours of power in 2024—more than 10% of that ...

11 hours ago
Phys.org / How birds send heat into space measured for the first time—a hidden reflectance of feathers

As human-caused climate change continues to raise temperatures across the globe, understanding how birds regulate their temperature is vital for their conservation. But how much heat birds emit—an invisible spectrum of ...

13 hours ago
Medical Xpress / Cancer vaccines could transform treatment and prevention, but misinformation about mRNA abounds

Scientists are making rapid progress toward a long-awaited goal that could help to reshape cancer care: mRNA cancer vaccines with the potential to significantly boost the immune system's ability to fight and eliminate tumors.

6 hours ago
Phys.org / How conversation works—and why people with hearing loss rely more on their powers of prediction

"Ultimately, the bond of all companionship, whether in marriage or friendship, is conversation," wrote Oscar Wilde.

7 hours ago
Tech Xplore / Why you may be paying more than you need to for digital subscriptions

The way we watch TV, listen to music, order groceries and take photos has changed in the past decade or so. For many of us, all of these activities involve a monthly payment.

6 hours ago
Medical Xpress / Is your brain aging faster than you are? Sleep may hold the key

A machine-learning analysis of brain waves recorded during sleep may help identify people at high risk of developing dementia, according to a study led by UC San Francisco and Beth Israel Deaconess Medical Center in Boston. ...

14 hours ago
Tech Xplore / Sound waves could be used to remotely reprogram material stiffness, from implants to robotic muscles

A team of researchers co-led by the University of California San Diego, University of Michigan, and the French National Center for Scientific Research (CNRS) at Laboratory of Acoustics of Le Mans University has demonstrated ...

13 hours ago
Medical Xpress / HPV-positive cancers hide from the immune system, but blocking a single protein could make the tumors treatable

A team of scientists at Henry Ford Health + Michigan State University Health Sciences have uncovered a mechanism that allows certain head and neck cancers to hide from the immune system, a discovery that could change how ...

13 hours ago