Robot Snowden promises more US spying revelations
Former intelligence contractor Edward Snowden emerged from his Russian exile Tuesday in the form of a remotely-controlled robot to promise more sensational revelations about US spying programs.
Twitter CEO in China 'to learn more'
Twitter chief executive Dick Costolo is visiting China, the biggest market where the popular messaging service is banned, the company said.
Major discovery bolsters Big Bang theory of universe
Waves of gravity that rippled through space right after the Big Bang have been detected for the first time, in a landmark discovery that adds to our understanding of how the universe was born.
Toyota suspends Indian auto production amid labour unrest
Toyota said Monday it has suspended production at its two Indian auto assembly plants in response to threats against management and "deliberate" assembly-line stoppages, as efforts to hammer out a labour deal failed.