TechnologySocial media is a defective product Two lawsuits are being brought against giant tech firms for the dangers their apps pose to young people. Columnist Annalee Newitz says the outcome of those cases could dramatically change social media for the better Comment
MindWhy some people cannot move on from the death of a loved one Prolonged grief disorder affects around 1 in 20 people, and we're starting to understand the neuroscience behind it News