The conversation started with a simple prompt: “hey I feel bored.” An AI chatbot answered: “why not try cleaning out your medicine cabinet? You might find expired medications that could make you feel ...
Our immune system is a fierce brigade. Roaming immune cells scan for bacteria, viruses, and other invaders. They also communicate with tissues to catch early signs of cancer. After detecting a threat, ...
Microglia are the silent guardians of the brain. They hunt down pathogens, clean up toxic protein clumps, and even shape the brain’s wiring. They’re also robust. Neurons can’t divide to generate new ...
US nuclear capacity is forecast to rise 63 percent in the coming decades thanks largely to demand from data centers.
Waking up, hopping out of the bed, and stumbling to the kitchen for a cup of coffee: It’s an everyday routine most people don’t think twice about. But for children with spinal muscular atrophy, simply ...
Andromeda and the Milky Way merge. NASA; ESA; Z. Levay and R. van der Marel, STScI; T. Hallas; and A. Mellinger Share Curious Kids is a series for children of all ages. If you have a question you’d ...
When brain organoids were introduced roughly a decade ago, they were a scientific curiosity. The pea-sized blobs of brain tissue grown from stem cells mimicked parts of the human brain, giving ...
The treatment reprograms T cells to hunt down a patient's cancer. The approach could speed treatment and cut costs, but needs more study. With just a single injection, a new treatment transforms ...
The robots, each the size of a single cell, casually turn circles in a bath of water. Suddenly, their sensors detect a change: Parts of the bath are heating up. The microrobots halt their twirls and ...
The gene editor CRISPR is tackling fatty molecules in the body that contribute to one of the world’s top killers: cardiovascular disease. With a single injection, their flagship formulation lowered ...
The tiny chips hitch a ride on immune cells to target inflammation in the brain. Scientists hope to kick off clinical trials within three years. From restoring movement and speech in people with ...
One Mind, Two Bodies: Man With Brain Implant Controls Another Person’s Hand—and Feels What She Feels
It sounds like science fiction, but the system could help people with brain or spinal cord injuries regain lost abilities. In 2020, Keith Thomas dived into a pool and snapped his spine. The accident ...
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