Artificial intelligence is already a big part of our lives, whether or not we are aware of it, and it will only become more significant. But could it ever help us with our most tender human emotions, like when we are grieving? Eugenia Kuyda is a tech entrepreneur and when her friend Roman...

On New Year's Eve four young men were stabbed to death in separate incidents around London. It brought the total number of fatal knife attacks in the Capital to 80 in 2017. Many of these incidents are due to gang rivalries. Jermaine Lawlor was a member of a gang in East London. He was first...