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 ...

And the “OK” hand gesture became an officially recognized ... been “utterly detached” during the tour and only seemed to care about how he looked.

A video showing Eric Trump changing his hand gesture after his wife Lara whispered to him at the inauguration ceremony has sparked online debate. The hand position, similar to ones used by Donald ...