What breathes, gets upset, and responds to touch but isn’t human? It’s not a riddle, rather it’s a robot invented by scientists at the University of the West in Bristol, England.

By Chris Casey, Greeley Tribune, Colo. Jun. 25--For Allen Huang, nothing beats being on the front lines of "the silent revolution." That's his term for education -- the springboard to a better life for all. Huang, 64, jumped into the revolution early on.