Soccer officials already rely on cameras to see who’s offside and who sent the ball out of bounds. But during this World Cup, ...

Apple, Samsung, Garmin, and Oura are racing toward smartwatch blood sugar tracking, but today’s wearables still depend on ...

Researchers are decoding how signals move between body and brain, with implications for how we understand and treat ...

As legendary Boston Marathon champion and 50K world record holder Des Linden makes the move into ultramarathons, what can she ...