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Medical Xpress / New tool uncovers overlooked disease-linked genes by accounting for ancestry and family ties

Every person's DNA tells a unique story. To unlock the full potential of genetic research, scientists need tools that reflect the complexity of the people they study.

Jul 22, 2026
Medical Xpress / Persistent money struggles tied to faster brain aging

Persistent financial hardship accelerates age-related cognitive decline, according to a new study led by University College London (UCL) researchers. The study, published in Innovation in Aging, looked at data from 2,759 ...

Jul 23, 2026
Tech Xplore / New electronic skin brings self-healing sensors to underwater robots and divers

Underwater environments are among the harshest operating conditions for electronic devices. Divers and underwater robots depend on sensors to navigate, communicate and handle objects, but conventional sensors are fragile, ...

Jul 20, 2026
Phys.org / AI unlocks Atlantic circulation insights from 20 years of ocean float data

For more than 20 years, about 4,000 autonomous profiling floats have been drifting through the ocean. They form part of the international Argo program (Argo—global array of profiling floats). At regular intervals, they descend ...

Jul 23, 2026
Phys.org / Antibiotic-tolerant bacteria rely on a hidden RNA-based survival strategy

Antibiotics are a medical marvel, but many microbes are gaining the ability to resist and tolerate these therapeutics. St. Jude Children's Research Hospital scientists have uncovered how S. pneumoniae adapts to antibiotic ...

Jul 22, 2026
Tech Xplore / Mechanical engineers develop buttons that rise with light

No wires. No actuators. Shine light on the metal surface, and it rises like a button. KAIST researchers have developed a metal structure that changes shape using light, without any light-absorbing coating. This technology ...

Jul 20, 2026
Phys.org / Q&A: Listening with light—an innovative new technology for studying the seafloor

The seafloor plays an important ecological and societal role. Understanding the processes that shape this environment will help guide conservation policy and decision-making about underwater infrastructure and geohazards.

Jul 22, 2026
Medical Xpress / Daylight saving time may leave a surprising trace in the eye's smallest blood vessels each spring

For the first time, Northwestern Medicine scientists have detailed how fall and spring daylight saving time transitions affect a person's risk of developing retinal vascular disease. The study is published in Scientific Reports.

Jul 20, 2026
Phys.org / Novel antibiotic candidates starve resistant bacteria by blocking vitamin supply

Bacteria have spent decades evolving resistance to virtually every antibiotic we have thrown at them. To stay ahead, new drugs must hit targets that existing antibiotics have never touched. A research team at the Helmholtz ...

Jul 21, 2026
Tech Xplore / AI chatbots can be as effective as humans at emotional support—sometimes better

New research led by The University of Manchester in collaboration with Durham University has found that AI chatbots such as ChatGPT can match—and in some situations outperform—humans as a source of everyday emotional support. ...

Jul 22, 2026
Phys.org / UK in pole position to lead key instrument in NASA's hunt for Earth-like worlds

UK astronomers are a step closer to playing a leading role in NASA's search for alien life in the coming decades as they continue developing one of the core instruments of the Habitable Worlds Observatory (HWO). The exciting ...

Jul 24, 2026
Phys.org / Malaria parasite selectively consumes linoleic acid fats, revealing drug target potential

Researchers at NYU Abu Dhabi have discovered that the malaria parasite relies on a specific type of fat to survive and multiply within the human host, uncovering a previously unknown vulnerability that could help guide future ...

Jul 24, 2026