A world leading trichologist joins the Debrief live in studio to talk hair and scalp health. The team put lots of questions to specialist Mark Birch about Danes thinning hair as well as Mark busting all your hair myths.

Matt Lewis: Surviving a shipwreck in the freezing Antarctic seas
31:19

David Abel: Swallowed by a whale and lived to tell the tale
25:31

Dubai’s Driverless Future
20:21