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Discoveries
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NSF's public investment in science, engineering, education and technology
helps to create knowledge and sustain prosperity. Read here about the Internet,
microbursts, Web browsers, extrasolar planets, and more... a panoply of discoveries
and innovations that began with NSF support.
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![Illustration shows how a tiny needle full of carbon nanotubes could work as glucose sensor.](https://webarchive.library.unt.edu/eot2008/20081106133613im_/http://www.nsf.gov/news/mmg/media/images/sensor_new_l.jpg) |
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The Tiniest Test Kits: A Medical Future for Carbon Nanotubes? Imagine if diabetics could read blood-glucose levels by reading a watch. Or if researchers could monitor hormone levels, in real-time, in their subjects. What sounds like science fiction today could be reality soon, thanks to carbon nanotubes. Released
May 20, 2005
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