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Medical Xpress / Fracture prevention for Aboriginal and Torres Strait Islander people: Research uncovers perspectives on bone health

Despite Aboriginal and Torres Strait Islander people experiencing a higher rate of fragility fractures from low-impact injuries, such as a fall from standing height, bone health remains an under-researched health issue.

5 hours ago in Medical economics
Tech Xplore / Inside China's buzzing AI scene year after DeepSeek shock

Before DeepSeek shook up the tech world and put Chinese artificial intelligence on the map, Wu Chenglin's own startup had nearly folded three times—but in the past year it has raised $30 million.

5 hours ago in Machine learning & AI
Medical Xpress / Small daily changes linked to dramatically longer lives

Two separate studies suggest that minor lifestyle changes can lead to a longer life. One Norwegian-led team estimated that adding five min/day of moderate-to-vigorous intensity physical activity and reducing daily sedentary ...

23 hours ago in Health
Dialog / New research identifies key strategies for global drug safety studies

A new study published in Therapeutic Innovation & Regulatory Science provides crucial insights into the design and implementation of multi-national observational studies for post-marketing drug safety assessment, addressing ...

6 hours ago in Medical research
Tech Xplore / Benchmarking framework reveals major safety risks of using AI in lab experiments

While artificial intelligence (AI) models have proved useful in some areas of science, like predicting 3D protein structures, a new study shows that it should not yet be trusted in many lab experiments. The study, published ...

22 hours ago in Engineering
Phys.org / A shark's energy reserves are linked to how far it travels, suggests new study

For years, researchers have tagged sharks in the world's oceans to learn where they go, how they migrate and where they feed. While these tags have given us a wealth of data about their lives, many questions still remain. ...

22 hours ago in Biology
Phys.org / Ancient CO₂ surge triggered widespread forest fires and erosion 56 million years ago

The climate warmed up almost as quickly 56 million years ago as it is doing now. When a huge amount of CO2 entered the atmosphere in a short period of time, it led to large-scale forest fires and erosion. Mei Nelissen, Ph.D. ...

19 hours ago in Earth
Phys.org / World's smallest capacitor paves way for next-generation quantum metrology

Nanomechanical systems developed at TU Wien have now reached a level of precision and miniaturization that will allow them to be used in ultra-high-resolution atomic force microscopes in the future. Their new findings are ...

17 hours ago in Nanotechnology
Phys.org / Soil ecoacoustics: Researchers call for global effort to listen underground

An international team of researchers has mapped a new way forward to monitor the health of the planet by listening to the soil beneath our feet.

15 hours ago in Biology
Phys.org / Fast fashion: Why changes in return policies don't do enough to address environmental damage

Online fashion retailer Asos recently introduced additional fees for customers who return lots of items, marking a significant shift in the fast fashion model that has relied on free, frictionless return policies as a key ...

12 hours ago in Earth
Phys.org / First direct evidence of Migdal effect opens new path for dark matter search

In a landmark discovery that bridges nearly a century of theoretical physics, a Chinese research team has successfully captured the first direct evidence of the Migdal effect, a breakthrough with profound implications for ...

20 hours ago in Physics
Medical Xpress / Human heart regrows muscle cells after heart attack, researchers discover

Pioneering research by experts at the University of Sydney, the Baird Institute and the Royal Prince Alfred Hospital in Sydney has shown that heart muscle cells regrow after a heart attack, opening up the possibility of new ...

22 hours ago in Medical research