Not every hand gesture is universal. And sometimes, making what you think is an innocent gesture in one country can land you in hot water somewhere else. Just ask any traveler who's given a thumbs ...

Inbaal Honigman explained Volodymyr Zelensky's appearance after being cornered by Donald Trump and JD Vance in the Oval ...

A biohybrid hand which can move objects and do a scissor gesture has been created ... thin muscle tissues bundled together to act as one larger muscle, the team was able to create tendons with ...

The complex combination of movements required for this simple scissor gesture is a big step up from the capabilities of previous biohybrid robots. A biohybrid hand which can move objects and do a ...