How Cool Stuff Works

Bluetooth, HDTV, SEMs, PSP and Wii your world is full of cool gadgets and clever technology, do you want to know how it all works? From gadget-loving guys to curious kids, open up the cool lenticular cover and discover how all your favourite modern technologies work. Incredible images reveal what's inside your games console, how spies use GSM for covert operations, the world's fastest robot and virtual online worlds. A microscopic, X-rayed, cross-sectioned and close-up look at loads of amazing stuff! Now in paperback.