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Science, Medicine and Technology

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ted.com

One year ago, Abha Dawesar was living in blacked-out Manhattan post-Sandy, scrounging for power to connect. As a novelist, she was struck by this metaphor: Have our lives now become fixated on the drive to digitally connect, while we miss out on what

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http://www.sciencedaily.com

If you think with the release of every new i-device the world is getting closer to thought-controlled smart tech and robotic personal assistants, you might be right.

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arclein

Graphene, however, by virtue of its status as a wonder material, isn’t hindered by the same puny restrictions as copper and could theoretically scale down to just a handful of nanometers or less, allowing for the creation of computer chips that are o

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arclein

The scientists also showed that nerve cells in the brain and spinal cord are missing a link in this chain reaction. The link, a protein called HDAC5, may help explain why these cells are unlikely to regrow lost branches on their own. The new research