From robotic dogs to magnetic slime: 6 ways robots are helping humans
Joystick-operated robot could help surgeons treat stroke remotely
Watch: Incredible jumping robot triples world record
New exoskeleton lets you enter the boxing ring as a robot
Artificial fingertip
Breakthrough artificial fingertip mimics our sense of touch 
A “magnetic tentacle robot” could hunt down cancer deep in your lungs
The subtle art of language: why artificial general intelligence might be impossible
MIT’s “Mini Cheetah” teaches itself to run 8.7 mph, breaking speed record
companion robots
Robot kid successfully conveys six emotions on its face 
Solving the last mile problem with robotic delivery vehicles