When I woke up twice in the middle of one night, my Up band recorded this and gave me a cheeky tip about sleep the next day.

WSJ: A Health Monitor to Nudge You as It Keeps Watch

This is every parents' nightmare, seeing their children go out at night and ending up in the hospital the next day, that's what they have to face now, so they are very distressed.

BBC: Road victim named as young GAA footballer Cathal Donaghy