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Medical Xpress / Parents as 'coaches' can boost children's physical activity

Schoolchildren in Hong Kong face intense academic demands, with long hours of sedentary study leaving little time for movement. On average, their physical activity falls short of the World Health Organization's recommendation ...

18 hours ago
Medical Xpress / How we are engineering bacteria to eat cancer

Modern medicine has made significant advances in cancer treatments over the decades. But all cancer therapies still face one critical challenge: how to target cancers without damaging healthy cells.

18 hours ago
Phys.org / A new stellar census strengthens the case for a 13.8-billion-year-old universe

Astronomers have used the ages of more than 155,000 stars in the Milky Way to independently estimate the age of the universe, and their findings may be good news for the standard cosmological model. The new research was reported ...

Jul 15, 2026
Medical Xpress / Cancer clinicians welcome AI that supports human expertise

Artificial intelligence is often presented as a threat to professional work, raising fears about deskilling, job displacement and the loss of human judgment. But new research involving health care professionals using AI in ...

20 hours ago
Medical Xpress / The long shadow of a short fuse: Study finds parent-teen conflict echoes across generations

Parent-teen tension is often treated as a phase—something to be endured, then forgotten. A common byproduct of growing up.

21 hours ago
Phys.org / China is funding African farmers but not food processing and storage: Why it's a problem

China has become one of Africa's largest development financiers. Since 2000, Chinese and other state-backed institutions have committed more than US$180 billion in loans to African countries. The money has been used to finance ...

23 hours ago
Medical Xpress / Study finds how long someone spends online matters, (but also what happens to them there)

In the digital age, adolescents and young adults increasingly form social connections through online spaces, including social media, gaming and messaging platforms, which serve as venues for identity exploration, peer connection ...

20 hours ago
Medical Xpress / Molecular map of liver disease could transform how disease is diagnosed and monitored

A study led by researchers at Open Targets, EMBL's European Bioinformatics Institute (EMBL-EBI), the University of Cambridge and others has identified a set of plasma proteins that could be used to diagnose and monitor patients ...

20 hours ago
Phys.org / Data shows biggest danger to wildlife is people, not cats

Human-created hazards are responsible for most wildlife rescues in New South Wales, and researchers are calling for more prevention strategies to save threatened species.

22 hours ago
Phys.org / How school choice may sustain income segregation in US classrooms

Schools in the U.S. are often segregated by income as well as race, a reality frequently attributed to residential segregation. Students assigned to K-12 schools based on where they live will, by extension, typically experience ...

21 hours ago
Medical Xpress / Bile acid buildup drives spread of breast cancer, discovery reveals

A buildup of bile acids caused by an unhealthy gut can drive breast cancer to other parts of the body, new University of Virginia Comprehensive Cancer Center research reveals. The findings could open the door to new ways ...

Jul 15, 2026
Phys.org / As snowpack shrinks, Sierra Nevada mountain ponds undergo dramatic change

On a summer afternoon in the Sierra Nevada, a mountain pond can look calm and still, reflecting granite peaks and alpine sky. But beneath the surface, these small, shallow waters are anything but stable. In fact, they are ...

22 hours ago