Chinese scientists create anti-terrorism robot

Chinese scientists claim to have developed a remote-controlled anti-terrorism robot to help defuse explosives in public venues.The one-armed robot, code named 'Super-D', is expected to serve at......

Want to be happy? Keep yourself busy

People who constantly have something to do, even something pointless, are happier than people who sit idly, says a new study. Christopher K Hsee and Adelle X. Yang, of the University of Chicago and......