Sleek Geeks is a quirky, entertaining and informative science show hosted by two of Australia’s best loved science broadcasters, Karl Kruszelnicki and Adam Spencer. It’s science for the whole family. Why is the Sky Blue? Can you pick up a car using a rope made of human hair? Can you lie on a bed of nails and how are rainbows formed? Sleek Geeks – you’ll be laughing so much you won’t realise how much you’ve learnt.