Via SciShow
robots
5 amazing types of robots who can, play catch, work in space, act in terrible plays, throw bricks at people, and just generally be creepy. Looks like the singularity isn't too far off.
One million dollar Rex – short for robotic exoskeletons – was built using the most advanced artificial limbs and organs from across the world. And he shows that from bionic arms and legs to artificial organs, science is beginning to catch up with science fiction in the race to replace body parts with man-made alternatives.
