Over the past few years, researchers have used lasers to manipulate the properties of target materials and make them, for instance, superhydrophilic or superhydrophobic. Now the team has developed a technique to visualize, for the first time, the complete evolution of micro- and nanoscale structural formation on a material’s surface both during and after the application of a laser pulse.
from Engineering and Construction News – ScienceDaily https://www.sciencedaily.com/releases/2017/03/170314150941.htm
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