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Casting a bionic eye on innovation

February 13, 2014 13:43
Simon Goldhill with the trust's Cara Case

By

Simon Rocker,

Simon Rocker

1 min read

To the uninitiated, nanoscience might sound as if it were something to do with the study of grandmothers.

But this rapidly developing field is about the investigation of tiny particles, thousands of times smaller than the width of a human hair.

For scientists, its technical application opens up all sorts of possibilities, from the more effective use of solar energy to an artificial nose that can "sniff" cancer on human breath.

Nanoscientists at Tel Aviv University, for example, are trying to build a "bionic eye" which could restore vision to the blind.

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