Former WTA World No. 1 Caroline Wozniacki shared videos of her kids playing tennis. Wozniacki, 35, is the mother of three children with her husband and former NBA player David Lee. The couple have one ...

Video Friday is your weekly selection of awesome robotics videos, collected by your friends at IEEE Spectrum robotics. We also post a weekly calendar of upcoming robotics events for the next few ...

Humanoid Robot Learns Tennis Skills by Playing Human Opponents Watching a humanoid robot rally with a human on a real ...

New York City schools have limited space and resources, but these Brooklyn students are still finding ways to play their ...