Robots

The first decade of the 21st century has been a remarkable time for innovation in robotics. While we’re still far away from having bots helping around the house or doing our construction, big strides have been made towards that future.

Recently a robot was able to teach itself human facial expressions by randomly contorting its face and receiving feedback on what resembled real expressions





Here’s another robot called BigDog that came out a couple of years ago, but if you haven’t seen the video, you really should. It’s a 4-legged robot that can navigate difficult terrain and correct its balance when shoved. If you can’t watch the whole video, at least fast-forward to 1:50 where the robot can be seen running and jumping.





And finally here is the bipedal version of BigDog that walks heel-to-toe just like humans do. Again, it can regain balance when shoved