Painting Colors with Lasers

 |  |  |  April 26, 2021

Images by Yaroslava Andreeva

Scientists from Russia’s ITMO University have developed a technique that uses lasers to create different colors on a sheet of metal. The laser is used to create oxide layers on a sheet of titanium, producing a variety of colors. The method can even be used to change or erase images multiple times. Read more in Optica.


Painting Colors with Lasers

Painting Colors with Lasers

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