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 build a time machine, we wou
简介:Artificial Intelligence is starting to transform healthcare beyond recognition. The vision for tech companies is to get AI computers to diagnose diseases as well as a human doctor,
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 pill and other forms of hormonal