All News

Tech Xplore / RL-100 framework helps robots refine learned tasks amid real-world disruptions

Robots are gradually making their way into a variety of settings, ranging from households to public spaces, offices, factories and health care facilities. Despite their potential, however, many existing robots do not perform ...

Aug 4, 2026
Medical Xpress / Trauma analysis finds brain injuries more common among e-scooter riders than motorcyclists

E-scooter riders in England and Wales may face a higher risk of brain and internal organ injuries than motorcyclists and cyclists, according to a study published in Scientific Reports. The authors recommend increasing e-scooter ...

Aug 6, 2026
Medical Xpress / Wildfires now the dominant contributor to unhealthy levels of air pollution for pregnant women in the US

Wildfires are well-known health risks. Now, in a new Frontiers in Environmental Health study, researchers in the U.S. have—for the first time—evaluated how prenatal PM2.5 exposure has changed over space and time on a national ...

Aug 7, 2026
Medical Xpress / Microplastics cross placenta-like barrier and disrupt key pregnancy hormones in new cell model study

Tiny, near-invisible fragments of plastic shed from the products we use every day through sunlight and mechanical wear have been quietly working their way deep into the human body. Microplastics have already been found in ...

Aug 4, 2026
Medical Xpress / Discovery reveals aging human brains receive immune cell reinforcements from blood

The brain's immune system has long been thought to exist independently from the rest of the body, complete with its own specialized immune cells and a blood-brain barrier that limits what can travel into the brain.

Aug 6, 2026
Phys.org / One ant can trigger colony-wide activity bursts, mathematical model suggests

Scientists have long known that ant colonies sometimes seem to move as one. A nest that appears quiet can suddenly erupt into activity, with workers throughout the colony springing into motion almost simultaneously before ...

Aug 6, 2026
Phys.org / Laid to rest with care: Ancient infants, perhaps twins, found in 1,200-year-old latrine

More than 1,000 years ago, two babies were tucked away in an abandoned Roman toilet channel. Yet, despite what the location suggests, they were cherished, not discarded.

Aug 2, 2026
Tech Xplore / Pagoda-inspired floors reduce tower sway while cutting material needs

Imperial and Arup pioneer a new approach to designing tall buildings that uses the building's own weight to reduce movement in high winds and earthquakes. Inspired by traditional Japanese pagodas, it makes towers safer while ...

Aug 6, 2026
Phys.org / Carbon nanostructure improves fuel-cell catalyst durability while reducing platinum use

The explosion of new data centers being proposed and built around the U.S. has increased demand for energy to keep them powered and cooled. The Electric Power Research Institute estimates that data centers could consume up ...

Aug 6, 2026
Medical Xpress / Psychedelics amplify brain connectivity through serotonin receptors, study suggests

Psychedelics like psilocybin (from magic mushrooms), LSD, DMT and mescaline profoundly alter how we perceive, feel and think. After decades of neglect, they are again the subject of serious scientific inquiry, largely because ...

Aug 7, 2026
Phys.org / Liquid nitrogen may have recently flowed across Pluto's heart-shaped glacier

A new study led by Southwest Research Institute (SwRI) provides evidence that liquid nitrogen is rising to Pluto's surface through cracks at the northern edge of Sputnik Planitia, part of the massive heart-shaped glacier ...

Aug 6, 2026
Phys.org / AI and 'Ramanomics' could eliminate a major obstacle to studying living cells

Fluorescent dyes have long been used in biological research to identify and visualize structures within living cells. Although effective, they have several drawbacks, including altering the cells under study, limiting the ...

Aug 6, 2026