You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. Follow Shubhangi Goel Every time Shubhangi publishes a story, you’ll get an alert straight to your ...

Add Yahoo as a preferred source to see more of our stories on Google. If Wednesday was Trump day at the World Economic Forum, then Thursday was all about Elon Musk. Musk, the world's richest person, ...

In a room at the University of Oslo in Norway, Tiago moves around, looking people straight in the eye with a smiling face. Sometimes Tiago gets agitated, like when it plays Connect Four, a board game ...