work together when it comes to grabbing objects. Move your hand and notice how your fingers and thumb bend and move, and what happens to the palm in the process. Before you start drawing a hand ...

You can draw a car ... As he sweeps his hand through the air, the body of the car takes shape. Repositioning anything---a wheel, a fender, a car seat---requires that you grab it like a physical ...

It’s essentially a 3-D notebook. You put on a pair of video glasses, grab the stylus, and hold a tablet in your hand. Then you draw your creation in 3-D space using augmented reality–the ...

Us neither, but here we are, looking at the "Drone for Handy" by Youbionics, which places a pair of fully operational bionic hands in the air, ready to grab at things the might need grabbing.