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Tech Xplore / AI-driven chip shortage slowing efforts to get world online: GSMA

A memory chip crunch fueled by the artificial intelligence boom is hindering efforts to bring more people online worldwide, the head of the GSMA telecoms industry association told AFP.

16 hours ago
Medical Xpress / Poll reveals millions of Americans consult AI before, after—and sometimes instead of—seeing a doctor

One in four U.S. adults—the equivalent of over 66 million Americans—report having used artificial intelligence tools or chatbots for physical or mental health care information or advice, according to new research released ...

20 hours ago
Phys.org / Following in the footsteps of Jane Goodall: A wildlife pathologist's story

When she was a kid in the 1970s, Karen Terio wasn't allowed to watch much television, but wildlife specials were permitted. That was how she learned about the work of Jane Goodall, who was studying the behavior of wild chimpanzees ...

23 hours ago
Phys.org / Google promotes 'teacher approved' apps for kids. Here's what parents should know

As school holidays continue around Australia, many parents are looking for educational ways to keep their children entertained.

22 hours ago
Medical Xpress / 'Not your parents' cannabis:' Legalization lights up innovation—but not clinical research

State-level cannabis legalization in the U.S. is producing a lot of innovative ways to get high, but little in the way of evidence-based medical research to improve public health, according to new research from economists ...

22 hours ago
Dialog / Not so dark with Alena Tensor: Math framework could explain dark matter without invisible particles

Alena Tensor is a relatively new mathematical approach that allows for arbitrary curving and straightening of analyzed spacetimes. As it turns out, generalizing this model to all known fields and fully describing matter, ...

Apr 14, 2026
Medical Xpress / Q&A: How choice of graft and surgeon's experience level shape long-term recovery after ACL reconstruction

An anterior cruciate ligament injury is a serious knee injury that often affects young, physically active people. On April 30, Dzan Rizvanovic will defend his thesis "Anterior cruciate ligament reconstruction: rationale for ...

23 hours ago
Phys.org / This nasal spray rewinds the aging brain, restoring memory and reversing inflammation in preclinical models

Picture this: your brain is a high-performance engine. Over decades, it doesn't just wear down, it also starts to run hot. Tiny "fires" of inflammation smolder deep within the brain's memory center, creating a persistent ...

Apr 14, 2026
Phys.org / Search for dark matter intensifies as leading detector reaches milestone

Deep underground in a Canadian mine, a refrigerator nearly 1,000 times colder than outer space has just reached its target temperature—a milestone that brings scientists one step closer to potentially detecting dark matter, ...

Apr 10, 2026
Phys.org / Torsion balances set strongest direct limits yet on ultralight dark matter

Dark matter is believed to make up a large fraction of the matter in the universe, yet its true nature remains unknown. Most past experiments have focused on heavier dark matter candidates, while much lighter dark matter, ...

Apr 14, 2026
Phys.org / Self-interacting dark matter may solve three cosmic puzzles

A study led by UC Riverside physicist Hai-Bo Yu suggests that a new type of dark matter could explain three astrophysical puzzles across vastly different environments. Published in Physical Review Letters, the study proposes ...

Apr 13, 2026
Phys.org / Could dark matter be made of black holes from a different universe?

New research suggests that relic black holes from before the big bang may still shape galaxies today. These black holes could explain dark matter, one of the biggest unsolved questions in cosmology.

Apr 14, 2026