I Didn't Know That

I Didn't Know That is a documentary television show hosted by British industrial scientists Richard Ambrose and Jonny Phillips. Since 2006, 30 episodes and a "DIY Green" special have been made. A new series is not expected as the National Geographic Channel has made other science programmes. In some episodes, the hosts nearly kill themselves in order to prove certain theories or to finish a dangerous experiment. In a certain episode section "Fact of Fiction", the show hosts seem to promote dowsing as an actual science.