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The Hungry Scientist Handbook
DIY projects are pretty much always fun — but when you mix DIY projects with food, it's both fun and tasty. The Hungry Scientist Handbook ($12) is packed with twenty projects created by a mix of programmers, geeks, and professors, including edible origami, glowing lollipops, a pumpkin pinhole camera, integrated circuit trivets, cryogenic martinis, and more.