Our weekly news round-up: Morocco fossil discovery suggests that as a species, we're 100.000 years older than we thought; Curiosity rover studies ancient minerals at Gale Crater; Rookie astronauts train on board Aquarius, the world's only undersea research station, off Florida; Backlash against Facebook's role in recent elections; Bitcoin continues record run, as Japanese budget airline says it will accept the digital currency; Apple's Chinese subcontractors selling customer data; Peter Sunde, founder of Pirate Bay, says data is way too centralised on today's 'awful' internet; Tesla will build 10-20 more Giga Factories and disconnect fossil fuel powered charging stations.