简介：https://www.bbc.co.uk/iplayer/episode/b0bb33ht/horizon-2018-3-how-to-build-a-time-machine Time travel is not forbidden by the laws of nature, but to
简介：Artificial Intelligence is starting to transform healthcare beyond recognition. The vision for tech companies is to get AI computers to diagnose disea
简介：In recent years a groundbreaking new study has been released into the effects of the contraceptive pill. Research from Denmark claimed women on the pi
简介：The Queen of Kalahari. A 52-minute fictional documentary that tells the incredible tale of a diamond - of its natural state in a mine in Botswana to t
简介：A few weeks ago, the National Health Service was hit by a widespread and devastating cyber attack - Horizon tells the inside story of one of the most
简介：The car has shrunk the world, increased personal freedom and in so many ways expanded our horizons, but there is a flipside. Fumes from car exhausts h
