New ScientistVolume 243, Issue 3247, 14 September 2019, Page 22CommentFacebook, hand it overAuthor links open overlay panelTimothy RevellShow moreShareCitehttps://doi.org/10.1016/S0262-4079(19)31721-XGet rights and contentWe are still waiting for promised data to help us determine how social media influences elections, says Timothy RevellRecommended articlesReferences (0)Cited by (0)View full textCopyright © 2019 Published by New Scientist Limited. All rights reserved.