Through stunning images, including 75 illustrations created exclusively for this book, 25 remarkable and memorable technologies from the world of sci-fi are explored. With expertly written text by NASA insider Rod Pyle, each concept is explained and dissected to reveal the real science behind it. Some are temptingly within our reach--such as cyborgs and artificial intelligence--others are further off, but fast approaching reality (think bio-ports or cloaking devices). All are fascinating and make wonderful explorations into the science of the future as we understand it today.