The signals that drive many of the brain and body's most essential functions—consciousness, sleep, breathing, heart rate and motion—course through bundles of "white matter" fibers in the brainstem, ...

The growth and impact of artificial intelligence are limited by the power and energy that it takes to train machine learning ...

Nike's battery-powered footwear system, which propels wearers forward, is part of a broader push to help humans move farther ...