By Chris Baraniuk Technology reporter The largest stadium in the US, filled with tens of thousands of noisy American Football fans, was drenched in blue light. People in the stands held their phones up, creating a sea of star-like speckles in the crowd. “This is our team! This is Michigan!” blared a video on the…

By Dougal Shaw & Daniel Thomas Business reporters, BBC News “A fortnight ago we had a detection of a bedbug and it’s frightening,” says Max Malka, owner of the Montlhery Paris Sud Hotel, 15km south of Paris. You don’t know if bugs are moving between rooms, he said, and you risk being sued if a…

Simon Dowe, from the charity Redthread which works with St Giles Trust and runs a youth violence intervention programme, says the impact of violence on mental health is “profound”, adding that without greater understanding of the topic and more support “the fear and isolation children and young people feel will continue, and so will the violence”.