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TechKnow Saturday 7:30E/4:30P

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This week on ‘TechKnow’

Green sports, bio-inspired drones, and the future of wearables SATURDAY 7:30E/4:30P

Join "TechKnow" contributors Phil Torres, Shini Somara, and Marita Davison as they explore innovations and its impact on our lives. Marita Davison tours the San Francisco 49’ers new high-tech football stadium, Shini Somara looks into drones the size of hummingbirds, and "TechKnow" puts personal wearable technology to the test.

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TechKnow is a weekly series about innovations that can change lives, an ongoing exploration of the intersection of hardware and humanity. It’s a show about science—by scientists.