BEIJING, Feb 18 (Reuters) - U.S. automaker Tesla (TSLA.O), opens new tab said on Tuesday it has started mass production of the revamped version of its Model Y in its Shanghai factory. Sign up here.

Thales, in collaboration with the airline Amelia, and Breakthrough Energy Contrails, announces the large-scale deployment of a contrail avoidance solution, which has already been tested on the flight ...