Musk stretched out his arm with the palm facing down twice in what some have called a Nazi salute. Lakers' LeBron James says he thought Luka Doncic trade was a 'hoax,' has no concerns about team's ...

Scientists have introduced a new laboratory model that could help them study how artificial limbs can be better designed.

Any military airbases feature plenty of ground crew using hand gestures and colorful wands to communicate with pilots. Here's what those gestures mean.

Beyond being an enjoyable sight gag, this manner of drawing a character’s arms is ... that would traditionally use a fully-drawn out arm or hand, it adds humour and a sense of lightheartedness ...

When he demonstrates this, grasping a rolling handle attached to 200-pound weights by pulleys and drawing it toward ... wrist, and hand are uniquely well suited to arm wrestling.

The robotic hand can crawl around on its own, grab small objects, and bring them back to the arm. The robotic hand can crawl around on its own, grab small objects, and bring them back to the arm.

At her first local arts festival, she sold out in less than two hours. Unfortunately, Devisser began experiencing pain in her right hand—pain that limited her ability to create wire tree sculptures.