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Phys.org / Newly unearthed mechanism that helps plants 'feel full' could help crops use fertilizer more efficiently

New York University researchers have pinpointed the molecular players responsible for plants "feeling full" once they've taken up enough nitrogen—a finding that could help scientists develop plants that absorb more nitrogen ...

Aug 2, 2026
Phys.org / Forest floors reveal overlooked seed dispersers: Slugs, beetles and crabs spread viable seeds

A review led by the School of Biological Sciences at The University of Hong Kong (HKU) has revealed that tiny ground-dwelling invertebrates are overlooked but important seed dispersers, challenging the traditional focus on ...

Aug 3, 2026
Phys.org / AI models atom movement to predict solid-state reaction pathways, including impurities, in minutes

A research team at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) has successfully demonstrated an AI modeling approach that accurately and rapidly predicts how reactions between solid materials ...

Aug 3, 2026
Phys.org / Humpback whales match song themes to dive phases, tags reveal

For male humpback whales, singing is serious business. Their haunting, complex songs can last for hours and travel for miles underwater, playing a central role in reproduction during the winter breeding season. But despite ...

Aug 3, 2026
Medical Xpress / FLT3 inhibitors trigger ferroptosis, exposing new weakness in acute myeloid leukemia

A study published in Nature Cell Biology reports a new vulnerability in acute myeloid leukemia (AML) that might lead to novel therapies to treat the cancer while minimizing harm to normal cells. Researchers at Baylor College ...

Aug 7, 2026
Phys.org / Scientists watch, molecule by molecule, as cell helpers rescue problem proteins

University of Wollongong (UOW) scientists have uncovered, for the first time, exactly how two of the cell's "helper" proteins operate as a rescue crew for misfolded proteins, a discovery that sheds new light on the molecular ...

Aug 3, 2026
Medical Xpress / Orexin neurons may uncover the brain's secret to staying motivated

What enables us to sustain effort toward goals, even when the task becomes increasingly difficult? A recent study by researchers at Nagoya University in Japan revealed the underlying brain mechanism, showing that orexin neurons ...

Aug 3, 2026
Tech Xplore / Adaptive decision support can fight overreliance on AI

From doctors diagnosing symptoms to judges intervening in court cases, humans make complex decisions every day. Increasingly, artificial intelligence tools are being used to help with those decisions.

Aug 3, 2026
Medical Xpress / Q&A: Medicare spending on clinical care for people aging with HIV projected to rise steeply over next decade

As more Americans with HIV live into older age, Medicare spending on their care is projected to rise dramatically from $10.9 billion in 2026 to $27.3 billion in 2035, with HIV medications accounting for nearly two-thirds ...

Aug 7, 2026
Phys.org / Smart sensor identifies present molecules by remembering the past

Most sensors are designed to do only one thing: detect what passes through them. But what if a sensor could do more? To create a new generation of technology, researchers have looked to living systems for inspiration. If ...

Aug 2, 2026
Phys.org / Black silicon catalyst turns carbon dioxide into methane with sunlight

Carbon dioxide is often viewed as a major contributor to climate change, but it can also become a valuable raw material. If scientists can efficiently convert carbon dioxide into useful fuels using sunlight, it would provide ...

Aug 6, 2026
Phys.org / Discarded rice husks capture toxic dyes, offering a reusable water filter

Rice is the most-eaten food on the planet, and its discarded outer husk results in some 300 billion pounds of waste per year. FIU chemistry researcher Islam Ibrahim Hussein says the inedible castoffs could be the key to cleaner ...

Aug 3, 2026