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Phys.org / Particles don't always go with the flow (and why that matters)

It is commonly assumed that tiny particles just go with the flow as they make their way through soil, biological tissue, and other complex materials. But a team of Yale researchers led by Professor Amir Pahlavan shows that ...

Feb 19, 2026 in Physics
Medical Xpress / Recurrent prostate cancer: Two treatment strategies with uncertain outcomes compared

Imperial College London investigators compared focal therapy with prostate removal surgery for men with prostate cancer that returned after radiotherapy. Matched analyses estimated 10-year cancer-specific survival at 92% ...

Feb 18, 2026 in Oncology & Cancer
Tech Xplore / New gel electrolyte points to stronger, safer anode-free lithium batteries

Researchers at Columbia Engineering have developed a new gel electrolyte that both improves the lifetime and safety of anode-free lithium batteries, an emerging battery architecture that could dramatically boost energy density ...

Feb 19, 2026 in Engineering
Phys.org / Novel bacteria discovered in Florida's stranded pygmy sperm whales

Pygmy sperm whales (Kogia breviceps) are among the ocean's most enigmatic inhabitants—rarely seen and largely unstudied. They live far offshore in small groups, diving in search of squid and fish. Their quiet behavior and ...

Feb 19, 2026 in Biology
Medical Xpress / Second pregnancy uniquely alters the female brain, study shows

Researchers at Amsterdam UMC have discovered that a second pregnancy alters the female brain. Previous research from the same group had already demonstrated the impact of a first pregnancy on the female brain. The new results ...

Feb 19, 2026 in Obstetrics & gynaecology
Phys.org / How the humble silkworm could help us discover new anti-aging treatments

When scientists want to study aging and how to slow it down, they often turn to microscopic worms or lab mice among other models. The former are too different from humans, while the latter are expensive and take too long ...

Feb 18, 2026 in Biology
Phys.org / Colonists dredged away Sydney's natural oyster reefs. Now, scientists know how best to restore them

New research has identified optimal design for artificial habitats to support restoration of oyster reefs, based on a detailed understanding of natural oyster reef geometry. Published in the global journal Nature, the Sydney-based ...

Feb 18, 2026 in Biology
Medical Xpress / 'The munchies' are real and could benefit those with no appetite

The urgent onset of "the munchies" after cannabis use isn't imaginary—it's a cognitive response that occurs regardless of sex, age, weight or recent food consumption and could offer clues to help people struggling with ...

Feb 19, 2026 in Health
Tech Xplore / 'Learn-to-Steer' method improves AI's ability to understand spatial instructions

Researchers from the Department of Computer Science at Bar-Ilan University and from NVIDIA's AI research center in Israel have developed a new method that significantly improves how artificial intelligence models understand ...

Feb 19, 2026 in Computer Sciences
Phys.org / CT scans help detect ancient earthquakes in Hamilton Basin

In a world-first use of medical imaging technology, scientists have revealed the earthquake-generating potential of faults in the Hamilton and Hauraki areas. The study shows that hidden geological faults in Hamilton city ...

Feb 19, 2026 in Earth
Phys.org / The cooling system that lets bees beat the heat when hovering

To stay in the air when hovering over a flower, bumble bees continually flap their wings rapidly, a metabolic process that generates a massive amount of internal heat. Their flight muscles work so intensely that they can ...

Feb 18, 2026 in Biology
Medical Xpress / Blood test 'clocks' can predict when Alzheimer's symptoms will start

Researchers at Washington University School of Medicine in St. Louis have developed a method to predict when someone is likely to develop symptoms of Alzheimer's disease using a single blood test. In a study published in ...