All News

Phys.org / Inexpensive material compresses light, paving the way for photonic microcircuits in the terahertz range

A two-dimensional lamellar crystal composed of atomically thin layers of lead iodide (PbI2) could be used to manufacture a new generation of circuits that use light and mechanical vibrations (rather than electrons) to transmit ...

May 5, 2026
Medical Xpress / New research raises concerns about safety of higher-THC medicinal cannabis products in Australia

New Monash University research has found that more than half of all adverse events reported to Australia's medicines regulator involving medicinal cannabis were linked to higher-THC products, with psychiatric disorders the ...

May 7, 2026
Medical Xpress / Family data reveal two genetic paths to childhood depression and anxiety

Many common mental health disorders, including depression and anxiety, are associated with a tendency to internalize problems or, in other words, to direct feelings inwards instead of expressing them and sharing them with ...

May 3, 2026
Phys.org / Rising temperatures could be driving up antibiotic resistance in soil, 11-year study finds

Every year, millions suffer, and thousands lose their lives to infections that were once easily treatable with the right dose of medication. The drugs are the same; human physiology is the same; the only difference is that ...

May 3, 2026
Phys.org / Polar vortex forecasts gain months of lead time with new climate-based method

Florida State University researchers have discovered how to accurately predict winter weather forecasts months in advance, affording sectors such as agriculture, water management, energy use and public health a longer lead ...

May 5, 2026
Tech Xplore / Crash data reveal women face 60% higher injury risk than men

A study by TU Graz shows that women have a 60% higher injury risk in car accidents compared to men. This is especially true for female passengers and older women. The findings suggest that the safety systems and legal test ...

May 7, 2026
Medical Xpress / Study identifies post-extubation pneumonia as a distinct condition after surgery and determines key risk factors

A Hiroshima University study of more than 31,000 patients found that pneumonia occurred more often after breathing tubes were removed than during ventilation, with most cases developing within a 1–2 week window after surgery. ...

May 7, 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
Medical Xpress / How the senses intertwine to help store new speech patterns

We don't usually realize it, but every word we speak depends on a series of complex brain processes working behind the scenes. One important part of this is speech motor learning, the brain's ability to learn and remember ...

May 4, 2026
Phys.org / What if the brain came first? Scientist rethinks the Cambrian Explosion

For decades, scientists have sought to explain the so-called "Cambrian Explosion," a pivotal period over 500 million years ago when a remarkable diversity of animal life appeared in the fossil record. But rather than a sudden ...

May 5, 2026
Phys.org / Tiny eggs may explain why ammonites vanished while nautiloids survived asteroid aftermath

Some of the most beautiful creatures to grace the ancient seas, the ammonites, disappeared in the end-Cretaceous mass extinction that finished off the dinosaurs 65.5 million years ago. "It's a tragic story, because this incredibly ...

May 5, 2026
Phys.org / It's complicated: New research reveals more about the social networks of baboons and African monkeys

Like people, nonhuman primates live in groups that vary in size and shape depending on the species. Some primate groups are small and simple; others are large and more layered. Over the decades, primatologists have observed ...

May 5, 2026