Tuesday, October 14, 2025

Scientists build artificial neurons that work like real ones

UMass Amherst engineers have built an artificial neuron powered by bacterial protein nanowires that functions like a real one, but at extremely low voltage. This allows for seamless communication with biological cells and drastically improved energy efficiency. The discovery could lead to bio-inspired computers and wearable electronics that no longer need power-hungry amplifiers. Future applications may include sensors powered by sweat or devices that harvest electricity from thin air.

from Top Health News -- ScienceDaily https://ift.tt/jEUaRAt

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Scientists just mapped the mutations that power cancer growth

Researchers have created the first complete map showing how hundreds of mutations in a key cancer gene affect tumor growth. By testing every...