See how sci-fi becomes reality with this breathtaking tour of the coolest inventions and discoveries - from nuclear fission and animal cloning to growing new body parts. Just for starters your fridge could be linked to the Internet a nanomachine could repair brain cells robots can be pets and space explorers a surgeon could operate - from another country! ...and there's lots more. The Stickmen reveal the latest ideas, as well as the basics, in fascinating, fact-filled text and super-clear diagrams. Magic? No, technology!