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Phys.org / Sound waves create mist that can act like 'plant sunscreen'

RMIT University researchers have developed a new way to coat fragile surfaces, including living plant leaves, using high‑frequency sound waves to create a fine mist that can act like a plant sunscreen.

May 6, 2026
Medical Xpress / A new Medicare option for weight loss drugs: What older Americans should know

Starting in July, Medicare beneficiaries may be able to get a GLP-1 prescription for weight loss for $50 a month. It's a notable shift for Medicare, which has long been barred from covering weight loss treatments.

May 8, 2026
Phys.org / Antimalarial drug hunt uncovers enzyme target with potent new inhibitors

Researchers from the Universities of Bath and Leeds (UK) have made a significant advance in the fight against malaria by uncovering a promising new potential target for drug discovery. The findings, published in the Journal ...

May 6, 2026
Phys.org / Magnetic fields can 'revive' superconductivity in nickelates, research reveals

A research team led by Professor Denver Li Danfeng, Associate Dean (Research and Postgraduate Education) of the College of Science and Associate Professor in the Department of Physics at City University of Hong Kong (CityUHK), ...

May 5, 2026
Phys.org / Watch as NASA's Curiosity Rover frees its drill from a rock

This series of images shows NASA's Curiosity Mars rover as it got a rock stuck to the drill on the end of its robotic arm, and—after waving the arm and running the drill a few times—finally detached the rock. The imagery ...

May 5, 2026
Phys.org / Chemists capture light-matter hybrid particles traveling long distances

To capture a crisp image of a hummingbird in flight, which can flap its wings up to 200 times per second, a photographer needs a camera with an extremely fast shutter speed. But what if your target is smaller than a single ...

May 4, 2026
Phys.org / Clean energy's nickel rush is heading straight for some of Earth's richest ecosystems

Meeting future nickel demand for stainless steel and clean energy technologies will require tough decisions with potential environmental trade-offs, a new study has found. Dr. Jayden Hyman from The University of Queensland's ...

May 6, 2026
Phys.org / Nanoscale design channels hybrid light–vibration waves to carry heat more efficiently

Your phone warms up after a 20-minute FaceTime call. Your laptop hums loudly while editing a large video file. Heat is a by-product of modern electronics—from everyday gadgets to the high-resolution screens and processors ...

May 8, 2026
Phys.org / Twisting atom-thin materials reveals new way to save computing energy

A recent study shows a new and potentially more energy-efficient way for information to be transmitted inside electronic systems, including computers and phones—without relying on electric currents or external magnetic fields.

May 6, 2026
Phys.org / 'Indian Niño' drove record heat in 2023 and 2024, new study finds

In 2023 and 2024, Earth's average global surface temperature spiked nearly 0.3 degrees Celsius above what was already expected from climate change. Each year was declared the hottest on record and coincided with deadly wildfires, ...

May 6, 2026
Phys.org / As sargassum floods Florida beaches, researchers uncover new use as food-grade ingredient

As record-breaking amounts of sargassum seaweed drift toward Florida's shores, researchers at Florida International University are exploring how the coastal nuisance could become a valuable ingredient in everyday foods.

May 5, 2026
Science X / Huge tsunami in popular area for Alaskan cruises provides lessons in steep, mountainous terrain

When part of a mountain in southeast Alaska slid into the ocean last summer, it triggered the second highest tsunami ever recorded. That tsunami ran 481 meters—one-and-a-half times the height of the Eiffel Tower—up the wall ...

May 6, 2026