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.

The right arm is swept vertically to indicate that ... A pilot can request personnel approach by holding their hand up and drawing it toward their eyes. If it is safe and appropriate, the ...

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.