A thin film that combines an electrode grid and LEDs can both track and produce a visual representation of the brain's activity in real-time during surgery -- a huge improvement over the current state ...

Tiny electronic chips that can be threaded into the brain through a needle instead of a scalpel are moving from speculative concept to early reality. Researchers are now testing injectable implants ...

Treating brain diseases is extraordinarily challenging, because drugs often work poorly and implants require risky surgery that can jeopardize critical brain functions. A group at MIT has sought a ...