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Medical Xpress / Why some people are more prone to negative emotions than others

Why are some people particularly prone to anxiety, worry or stress, while others remain more composed? An international study led by the Central Institute of Mental Health (CIMH) shows that the amygdala—previously considered ...

Jul 14, 2026
Phys.org / Climate change is forcing amphibians to change their diet—but they can only adapt so far

New research involving Queen Mary University of London reveals that amphibians can change what they eat to cope with rising temperatures, but that this natural survival strategy has limits.

Jul 14, 2026
Phys.org / The spin of Pluto's moon, Charon, may be slowing down

Evidence of the slowing of Charon's spin period (despinning) is recorded in tectonic features on the surface of Pluto's icy moon, according to a modeling study published in Nature Communications. The findings offer insights ...

Jul 14, 2026
Phys.org / Human noise pushes Alaska predators toward night foraging, altering salmon nutrient pathways

The age-old question asks, "If a tree falls in a forest and no one is around to hear it, does it make a sound?" While philosophers and scientists alike have pondered this question for centuries, the more relevant question ...

Jul 14, 2026
Phys.org / New cell imaging method shines a light on blind spots

Cells are crowded, dynamic places where thousands of molecules interact in tight quarters. Until now, scientists lacked a reliable way to see many of these molecular interactions as they happen. Researchers at the University ...

Jul 14, 2026
Tech Xplore / Lower printing temperatures cut defects in aluminum 3D-printed parts, study finds

Scientists at The University of Manchester have uncovered how subtle changes in temperature during a promising metal 3D printing process can significantly affect the quality of aluminum components.

Jul 14, 2026
Science X / Could tomatoes protect brain cells? Scientists uncover an unexpected clue in a familiar kitchen staple

Envision a world where an ordinary part of your daily diet acts as a robust protector against one of humanity's most devastating neurological diseases. The search for effective treatments for conditions including Parkinson's ...

Jul 13, 2026
Medical Xpress / The body has an early warning system that helps the brain prepare for a viral attack

Picture this: You're enjoying a summer lunch outdoors, unaware that beneath the table, a hungry mosquito is circling your ankles—until you feel the telltale bite. If that mosquito happens to be carrying a pathogen like West ...

Jul 14, 2026
Phys.org / Mystery bidder buys T. rex nicknamed 'Gus' for a record $50 million

A Tyrannosaurus rex fossil billed as one of the world's largest and most complete specimens sold for a record $50.1 million Tuesday to a mystery bidder.

Jul 14, 2026
Phys.org / First-of-its-kind computer model tackles antibiotic resistance

Faster and more effective ways to treat Pseudomonas aeruginosa, a bacterium identified by the World Health Organization (WHO) as one of the most life-threatening pathogens, could be possible thanks to a first-of-its-kind ...

Jul 14, 2026
Medical Xpress / An experimental Alzheimer's drug shows promise targeting a different brain protein, new study shows

An experimental drug might help slow early Alzheimer's disease in a markedly different way than today's treatments—by lowering levels of a brain protein called tau, researchers reported Tuesday.

Jul 14, 2026
Tech Xplore / Stable from unstable: Beam holds steady only in 20-millisecond timing window

A new discovery in physics could help engineers stabilize robots and structures without relying on complex sensors and control systems, and design metamaterials and network systems that are currently beyond reach.

Jul 14, 2026