Research gives clues for self-cleaning materials, water-striding robots

Self-cleaning walls, counter tops, fabrics, even micro-robots that can walk on water -- all those things and more could be closer to reality because of research recently completed by scientists at the University of Nebraska-Lincoln and at Japan's RIKEN institute.

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<p><a href="http://www.physorg.com/news160675932.html">Research gives clues for self-cleaning materials, water-striding robots</a></p> <p>Self-cleaning walls, counter tops, fabrics, even micro-robots that can walk on water -- all those things and more could be closer to reality because of research recently completed by scientists at the University of Nebraska-Lincoln and at Japan's RIKEN institute.</p>