VideoWhat lies beneath: diving to the UK’s answer to the Great Barrier Reef Fuchsia-pink submerged cities around our coastlines are home to myriad aquatic species. Heidi Burdett explores these precious maerl beds. Video
VideoVideo game psychology: Are they addictive and can they harm us? Psychologist Pete Etchells explores what the scientific research has to say about game violence and addiction and busts some myths Video