Not every hand gesture is universal. And sometimes, making what you think is an innocent gesture in one country can land ... Or someone who's crossed their fingers in Vietnam or signaled "OK ...

A biohybrid hand which can move objects and do a scissor gesture has been created. The researchers used thin strings of lab-grown muscle tissue bundled into sushilike rolls to give the fingers enough ...

The magic of the project lies in using MediaPipe Hands to track key points on your hand, such as the middle finger and wrist ... interpreting hand gestures for intuitive movement in the 3D ...