Facebook admits up to 270m users are fake and duplicate accounts
Facebook has admitted that up to 270m accounts on the social network are illegitimate, raising questions over the social network’s integrity as it is under pressure over Russian meddling in elections across the world.
North America’s Dirty Energy Superpower Is Going Green
Alberta, home to the tar sands, is about to see a renewable energy boom—and former oil field workers are spearheading the effort.
The science of fake news gets a boost
Scientists call for studies of fake news. Plus a word about so-called “chemtrails.”