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Tech Xplore / New sodium-sulfur battery may offer safer, cheaper alternative to lithium

Due to our ever-increasing reliance on electronics, researchers are always on the lookout for battery materials with more desirable qualities. Common battery materials, like lithium, can be prone to disadvantages like overheating ...

Jan 8, 2026 in Engineering
Medical Xpress / Most Alzheimer's cases linked to variants in a single gene

Potentially more than 90% of Alzheimer's disease cases would not occur without the contribution of a single gene (APOE), according to a new analysis led by UCL researchers.

Jan 9, 2026 in Genetics
Phys.org / System can diagnose infections in 20 minutes, aiding fight against drug resistance

A new technique which slashes the time taken to diagnose microbial infections from days to minutes could help save lives and open up a new front in the battle against antibiotic resistance, researchers say.

Jan 9, 2026 in Biology
Phys.org / A case of mistaken identity: Mammoth fossils from Alaska turn out to belong to two ancient whales

For more than 70 years, what were thought to be mammoth fossils were tucked away in the archives of the University of Alaska Museum of the North. During the museum's Adopt-a-Mammoth program, which allows the public to sponsor ...

Jan 7, 2026 in Biology
Phys.org / Ancient clay cylinders provide first foundation text documenting Nebuchadnezzar II's restoration of the ziggurat of Kish

In 2013, two local Iraqis handed over two inscribed clay cylinders to the State Board of Antiquities and Heritage. Subsequent analysis and translation of the inscriptions published in Iraq revealed them to belong to King ...

Jan 6, 2026 in Other Sciences
Phys.org / Commercially viable biomanufacturing: Designer yeast turns sugar into lucrative chemical 3-HP

Using a tiny, acid-tolerant yeast, scientists have demonstrated a cost-effective way to make disposable diapers, microplastics, and acrylic paint more sustainable through biomanufacturing.

Jan 9, 2026 in Biology
Phys.org / Jupiter's moon Europa lacks the undersea activity needed to support life, study suggests

The giant planet Jupiter has nearly 100 known moons, yet none have captured the interest and imagination of astronomers and space scientists quite like Europa, an ice-shrouded world that is thought to possess a vast ocean ...

Jan 6, 2026 in Astronomy & Space
Medical Xpress / Popular omega-3 supplements fail to improve depressive symptoms in young people

Fish oil pills rich in omega-3 fatty acids gained attention as a possible add-on treatment for depression, as a few studies on adults found noticeable improvements in symptoms when combined with antidepressants.

Jan 8, 2026 in Psychology & Psychiatry
Phys.org / Eye-opening research: Greenland sharks maintain vision for centuries through DNA repair mechanism

Dorota Skowronska-Krawczyk sits in her office, eyes fixed on the computer monitor in front of her. "You see it move its eye," says the UC Irvine associate professor of physiology and biophysics, pointing to an image of a ...

Jan 5, 2026 in Biology
Phys.org / Smartphone use cuts into school hours, with social media leading the way

University of California, San Francisco investigators measured smartphone app activity during school hours among US adolescents and reported an average of 1.16 hours of use, with social media apps taking up the most time.

Jan 7, 2026 in Other Sciences
Phys.org / Engines of light: New study suggests we could increase useful energy obtained from sunlight

Physicists from Trinity College Dublin believe new insights into the behavior of light may offer a new means of solving one of science's oldest challenges—how to turn heat into useful energy.

Jan 9, 2026 in Physics
Tech Xplore / One image is all robots need to find their way

While the capabilities of robots have improved significantly over the past decades, they are not always able to reliably and safely move in unknown, dynamic and complex environments. To move in their surroundings, robots ...

Jan 8, 2026 in Robotics