Singapore is taking the next step in the move towards self-driving vehicles with the world's first public trial of self-driving taxis.
The Boston officer and FBI agent who shot and killed a man suspected in a terror plot last year have been found justified in using deadly force.
Helicopters buzzed as crews used everything from excavators to their bare hands to pick through the rubble of the Italy quake which left 247 dead.
Sonia Rykiel, whose relaxed striped sweaters helped liberate women from their stuffy suits and who went on to run a global fashion empire, has died.
Launching long-range ballistic missiles from submarines is stealthier than land launching.