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Tech Xplore / Electric fields boost battery and fuel cell catalyst efficiency without redesign

Korean researchers have developed a new catalyst design technology that can improve the performance of batteries and hydrogen fuel cells while reducing energy loss.

23 hours ago
Phys.org / 'Molecular movie' technology reveals a better way to thwart environmental pollutant

The latest production from the "molecular movie" imaging technology developed at Oregon State University is a new, inexpensive way of dealing with a common environmental pollutant. Based on short-pulse lasers, the imaging ...

23 hours ago
Medical Xpress / Targeted therapy reduces risk of lung cancer recurrence by 83% in rare genetic subtype

A new study co-led by investigators at the UCLA Health Jonsson Comprehensive Cancer Center shows that the targeted cancer drug selpercatinib can significantly reduce the risk of lung cancer returning in patients with a rare ...

21 hours ago
Phys.org / Roman telescope's massive infrared mirror is ready to fly

NASA has completed its final inspection of the primary mirror on the Roman Space Telescope, which measures 2.4 meters (7.9 feet) in diameter and contains a layer of silver hundreds of times thinner than a human hair, at 400 ...

17 hours ago
Medical Xpress / Children's brain tumors may spread faster when microglia build invasion-friendly scaffolding

Researchers at the Institute of Environmental Medicine (IMM), Karolinska Institutet, have identified a possible mechanism behind the spread of the aggressive brain tumor diffuse midline glioma. The study shows that the brain's ...

Jun 1, 2026
Medical Xpress / Magnetic particle imaging may help tailor cell therapy delivery, mouse study suggests

Scientists at Johns Hopkins Medicine say they used a form of magnetic imaging to track cell therapy injections commonly used to treat certain autoimmune diseases and cancers. The findings, from a study of mice, add to a growing ...

23 hours ago
Phys.org / Why the world's most ambitious coal phase‑out deal has failed, and what it means for climate finance

In December 2025, Indonesia quietly abandoned plans to close the Cirebon-1 coal power plant.

16 hours ago
Medical Xpress / National index tracks AI health care regulations as policy patchwork grows

As artificial intelligence rapidly enters health care, policymakers and health systems are struggling to keep pace with the implications for how the technology should be governed to ensure patient safety, provider accountability, ...

23 hours ago
Medical Xpress / Substantial variations in referrals for advanced heart failure therapies across UK and Ireland, national audit finds

Substantial variations in referrals for advanced heart failure therapies are apparent across the UK and Ireland, with no obvious link to geographical location or social deprivation to explain the findings, reveals the first ...

4 hours ago
Tech Xplore / New 30-inch pressure vessel expands deep-sea, high-pressure testing

Southwest Research Institute (SwRI) has upgraded its Ocean Simulation Laboratories with a new 30-inch diameter pressure vessel. This new vessel allows SwRI to test larger equipment at conditions that simulate full-ocean depth ...

16 hours ago
Medical Xpress / How digital platforms and policy shifts reshape GLP-1 affordability

A News and Perspectives report on emerging pharmaceutical access models in the United States has been published in the Journal of Medical Internet Research. In "Affordable GLP-1? When Digital Platforms Meet Policy Reform", ...

15 hours ago
Phys.org / Rovers, regolith, robots: The blueprint for the moon

The "soil" blanketing the moon's surface isn't actually soil. It's a fine, lethal, abrasive powder of shattered rock and jagged glass that shreds gaskets, chews through seals, and hangs in an airless environment blasted by ...

18 hours ago