AI chatbot toys marketed as screen-free playmates could undermine children's empathy and critical thinking skills, according ...

Human brains today contain 50% more plastic than in 2016, a new study found. Brain of people diagnosed with dementia had the most.

The human brain may contain up to a spoon’s worth of tiny plastic shards—not a spoonful, but the same weight (about seven grams) as a plastic spoon, according to new findings published Monday ...

The question of whether the electromagnetic waves emitted by living tissues contain information about those tissues is especially fascinating in brain emission.

Paradromics, a brain-computer-interface startup, inserted its brain implant in a person—briefly—in an early test of its technology.

Even years after a person has lost an arm, the brain faithfully maintains the circuits that once controlled the missing limb.