More than 7,000 languages are spoken around the world, but the human brain becomes highly specialized to process speech in an individual’s own language. Recordings from human brains reveal the shared ...

Objective Low physical activity (PA) levels are associated with increased mortality. Improved measurement has resulted in stronger proven associations between PA and mortality, but this has not yet ...

U.S. President Donald Trump on Thursday signed an executive order on artificial intelligence that will attempt to preempt a growing number of state laws governing the technology with a national ...