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Beetle-Inspired Structural Colors

Researchers develop a low-cost hydrothermal growth technique to fabricate biomimetic, tunable structural colors that could find use in sensors and microelectrodes.

06/21/2017 10:48

The Buttercup’s Functional Optics

A team in the Netherlands investigates the roots and purpose of the flower’s celebrated glossy yellow color.

02/28/2017 07:43

Subwavelength Grooves Reflect Consistent Colors

Researchers have found a way to lock in structural color using sub-wavelength structures.

02/13/2013 13:32