Researchers at the University of Rochester have used lasers to create a surface so hydrophobic that a single droplet of water can bounce up and down on it -- multiple times -- like a ball.
sourse ExtremeTech http://ift.tt/15zJUol
الأربعاء، 21 يناير 2015
Lasers create surface so hydrophobic that water bounces off like a ball
Researchers at the University of Rochester have used lasers to create a surface so hydrophobic that a single droplet of water can bounce up and down on it -- multiple times -- like a ball.
sourse ExtremeTech http://ift.tt/15zJUol
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