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Medical Xpress / Stress proteins actively sustain joint inflammation in osteoarthritis, study finds

Why do some joints remain chronically inflamed in osteoarthritis and other rheumatic diseases? Researchers have taken an important step toward answering this question. Their findings, published in the journal Cell Death & ...

Aug 31, 2026
Tech Xplore / 15-minute training helps people spot AI-generated faces

Researchers at the University of Southampton have come up with a way to help people spot AI-generated faces. They've developed a short training program that improves people's ability to distinguish between real, human faces ...

Sep 3, 2026
Phys.org / Eight-letter DNA alphabet is accurately transcribed by a natural enzyme

All known life on Earth uses the same genetic alphabet, consisting of four letters. Now, researchers at the University of California San Diego have demonstrated that one of biology's most essential enzymes can accurately ...

Sep 2, 2026
Phys.org / Satellites spot forest stress two years before bark beetle die-offs become apparent

Satellite measurements detected declining photosynthetic activity in Western U.S. forests two years before bark beetle mortality appeared in aerial detection surveys, according to new University of Utah-led research.

Sep 3, 2026
Phys.org / The Arctic melt season is a week longer now than it was in the 1980s, new research on sea ice trends shows

Relatively few people have been to the Arctic, and even fewer have set foot in Antarctica. Most people rely on imagination and the media to visualize these landscapes and the ways they are changing.

Sep 3, 2026
Medical Xpress / Pig kidney xenotransplant successfully bridges patient with end-stage kidney disease to human transplant

In January 2026, Tim Andrews, who had received a genetically edited pig kidney in January 2025, became the recipient of a human kidney. A new Mass General Brigham paper, published in The Lancet, details Andrews' experience ...

Sep 3, 2026
Medical Xpress / Voice disorder may be an early sign of dementia, study suggests

Those experiencing worsening voice quality—in pitch, clarity, volume, reduced vocal range or other voice disorders—and no hearing loss may be at 58% greater risk of cognitive impairment or dementia than those who are not ...

Sep 4, 2026
Dialog / Making superconductors thinner can change how they accommodate magnetic fields

What happens when a superconductor becomes so thin that electrons can no longer behave as if they were moving through an ordinary three-dimensional piece of metal? This question has been at the center of my recent work on ...

Sep 2, 2026
Phys.org / Electron spin unlocks magnetic control of hydrogen surface reactions

Chemical reactions at surfaces play a central role in many processes, including catalysis and materials synthesis. It is well known that the outcome of these reactions is influenced by the translational, vibrational and rotational ...

Sep 3, 2026
Phys.org / Five-metal 2D catalysts could convert CO₂ to CO without needing an extra electrical boost

Carbon dioxide (CO₂) is usually discussed as something the world needs to get rid of. Activities such as the burning of fossil fuels for daily use, including electricity and transportation, and industrial applications release ...

Sep 2, 2026
Phys.org / Mammalian genes can combine to make previously unknown mRNAs and proteins

For decades, scientists have understood that each of the roughly 20,000 genes in the human body carries instructions for a single kind of protein. Now, researchers at Harvard Medical School have discovered that instructions ...

Sep 2, 2026
Phys.org / New 'devil flower' species discovered in Thai national park

Researchers have described a new species of leafless flowering plant found on the forest floor of a national park in western Thailand, and its otherworldly appearance has earned it a fittingly dramatic name: Thismia daemona, ...

Sep 2, 2026