How Brain Cells Coordinate to Make Complex Decisions

Summary: Every decision begins subtly, as the brain weighs options long before action. Researchers have now shown that, despite individual differences in neuron activity, a shared underlying structure guides the…

Grip Strength Reveals Brain Clues Behind Early Psychosis

Summary: Psychosis may start not with hallucinations, but with subtle motor changes like reduced grip strength. A new study reveals that lower grip strength in people with early psychosis is…

Mattel and OpenAI have partnered up. Here’s why parents should be concerned about AI in toys

Credit: Photos Hobby, Unsplash Mattel may seem like an unchanging, old-school brand. Most of us are familiar with it—be it through Barbie, Fisher-Price, Thomas & Friends, Uno, Masters of the…

Shipboard system that uses limestone and seawater could cut CO₂ emissions by half

Reactor design and evolution of seawater chemistry during an experiment. Credit: Science Advances (2025). DOI: 10.1126/sciadv.adr7250 From lab to sea Maritime shipping accounts for nearly 3% of global greenhouse gas…

Li-Fi technology offers enhanced security and speeds 100 times faster than Wi-Fi

Young Mozambican inventor bringing the blind smart ‘vision’

Credit: Unsplash/CC0 Public Domain When Armando Ernesto Chau straps on the futuristic smart glasses that a young Mozambican robotics student is developing in the family dining room, he has a…

New storage platform delivers predictable renewable power regardless of weather conditions

Tanks with electrolyte. Credit: Fraunhofer ICT Europe’s largest vanadium redox flow battery—located at the Fraunhofer Institute for Chemical Technology—has achieved an important research milestone: In a controlled test, it was…

AI and humans see objects differently: Meaning versus visual features

Chimpanzees and Children Share a Curiosity for Social Drama

Summary: A new study shows that both chimpanzees and young children are drawn to watching social interactions, sometimes even at a cost. When given a choice between viewing videos of…

Choose Your Battles: Identity Shapes Displaced Aggression

Summary: Displaced aggression—redirecting frustration onto an uninvolved target—has now been studied in mice, revealing that identity and social history play key roles in shaping aggressive behavior. Male mice primed by…