Watch Dara O Briains Science Club series free. Did you know that the bicycle has done more to improve the human immune system than any other invention in history? Is it a good idea for humans to try to reach out to extra-terrestrials? Are computers ruining music? Do smart drugs really make you brainier? A new six-part science series presented by Dara O Briain, featuring reporters and expert guests, is coming to BBC Two this autumn, asking these questions and many more. Each week the team will take a single subject and examine it from lots of different and unexpected angles - from extinction to sex, Einstein to space exploration and brain chemistry to music
