A new study suggests AI systems could be a lot more efficient. Researchers were able to shrink an AI vision model to 1/1000th ...
The cerebral cortex, the brain's outermost region responsible for higher cognitive functions, depends on a highly ordered, layered structure. Its proper development requires newly generated neurons to ...
Scientists used a compact AI model to predict how visual cortex neurons respond to images, revealing hidden patterns in perception.
Most people wouldn’t give Geobacter sulfurreducens a second look. The bacteria was first discovered in a ditch in rural Oklahoma. But the lowly microbe has a superpower. It grows protein nanotubes ...
The ultrathin tendrils that zip messages around the nervous system are often drawn as smooth lines. But a new study adds some flourishes to that classical picture. Like a garland of cranberries hung ...
Harvard and Google Research have released a startlingly deep dive into the human brain, mapping thousands of cells and millions of synapses in a poppy seed-sized sample of brain tissue. The effort ...
Neurobiologists at the University of California San Diego have identified new mechanisms by which individual neurons in the brain adjust their connections during learning. Using high-resolution ...
Some older adults with exceptional memory grow far more new neurons in the hippocampus, while Alzheimer’s brains show almost ...
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