The fiber-optic technology is fantastically complex and dependent on the latest materials and computing technology.

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Lachman explained a complex financial model he developed that assumes Google Fiber eventually gets 15 million subscribers.

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Whole grains are more than just starch, containing up to 25% of other goodies, including protein, fiber, and added healthy omega-3's, along with a complex mixture of vitamins, minerals, and other micronutrients.

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The lightest ultrastrong automotive materials, carbon-fiber composites, looked too costly for cars until a Rocky Mountain Institute spinoff commercialized an automated manufacturing process that makes complex composite parts in less than a minute.

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