Sean Connolly's bestselling genius at work series gets it's T! STEM, standing for Science, Technology, Engineering, and Mathematics, refers to the core non-humanities subjects that are so critical to contemporary education. And now, after covering everything but the technology, this master of fun, messy, possibly risky and compelling interactive science experiments explores twenty-seven key areas in current and near-future tech. Author of The Book of Totally Irresponsible Science, The Book of Massively Epic Engineering Disasters, and, most recently, The Book of Ingeniously Daring Chemistry Sean Connolly delves into the fascinating and potentially scary world of driverless cars, artificial intelligence, robots and androids, smart clothing, the internet of things, test-tube meat, the space elevator, and more. Through cool illustrations, quick definitions, illustrated panels, and Connolly's clear and always-lively writing, readers learn what each breakthrough means; how it has or will improve our lives; what other technologies are related to it; and what the terrifyingly awesome potential risks are. (3D printing? What happens when someone bad prints a weapon?) And to make the learning hands-on, each chapter includes an experiment to help understand the underlying principles of these incredibly complicated developments: Use milk jugs and balloons to test solar power. Food dye and water to understand genome technology. A paper airplane to gain insight into drones. Two boards and two friends to replicate the force of a powered exoskeleton. It's science, down to a T.