Luca to lead most challenging spacewalks since Hubble repairs

The date is set for ESA astronaut Luca Parmitano's first spacewalk of his Beyond mission. Friday 15 November marks the start of a series of complex spacewalks to service the cosmic-particle-hunting Alpha Magnetic Spectrometer ...

Netflix chief Hastings to leave Facebook board

Netflix chief Reed Hastings will depart Facebook's board of directors at the end of next month, according to a Friday filing with US regulators by the leading social network.

YouTube adds mobile video streaming for top talent

YouTube on Tuesday began letting popular online video personalities broadcast on the go using mobile devices, ramping up a challenge to Facebook and Twitter in the live-streaming arena.

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