Taste of Tech: Tangled Webs of Health, Purity, and Processed Food

Michelle Obama teams up with Walmart to fight obesity and bring down the cost of healthy food. But the problems of processed food emerged from yesterday's answers to questions of purity, safety, and health; will the future be any different? The latest in our series on the science and technology of food, co-produced with GOOD.

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CNC, Eat Your Heart Out

3D printing and fab labs are cool, but what this guy can do with a bandsaw (and you cannot, so don't even try) is patently awesome. Video after the jump.

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