Did you know there''s a machine designed to catch sneezes? Or a machine for extracting snail slime? Find out how the technology works and become an expert in all things technologically icky - from a robot capsule you can swallow to sewer crawlers and diarrhoea detectors. Super Tech explores the cutting-edge technology in your home, up in Space and even inside your body, and gives you a glimpse into the tech of the future. Informative, accessible facts are combined with a mix of photography and playful illustration that''s perfect for readers 7 and up.