Robots have been a thing for a long time, but they've never quite met expectations. While AI has changed the game for chatbots, it's not quite so... It's actually really hard to make a robot, guys ...

Walking is low impact, accessible, and free. But does walking build muscle? In a study on global participation rates in sport, walking was found to be the most popular physical activity among adults ...

The human hand is amazingly complex. With 34 muscles, more than 30 tendons, and 27 bones, hands can grasp objects, express emotion, create works of art, and accomplish many of the tasks that drive ...

Amid heightened security concerns at large gatherings, the FBI said it foiled a terror plot that was set to take place in Los ...