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Metamaterials research challenges fundamental limits in photonics
metamaterials photonics photonics
2021/8/11
Researchers are proposing a new way to modulate both the absorptive and the refractive qualities of metamaterials in real time, and their findings open intriguing new opportunities to control, in time...
New Mechanical Metamaterials Can Block Symmetry of Motion,Findings Suggest
New Mechanical Metamaterials Block Symmetry of Motion Findings Suggest
2017/2/16
Engineers and scientists at The University of Texas at Austin and the AMOLF institute in the Netherlands have invented the first mechanical metamaterials that easily transfer motion effortlessly in on...
Controlling the Colour of Metals: Intaglio and Bas-Relief Metamaterials
Controlling the Colour of Metals Bas-Relief Metamaterials
2010/11/16
The fabrication of indented ('intaglio') or raised ('bas-relief') sub-wavelength metamaterial patterns on a metal surface provides a mechanism for changing and controlling the colour of the metal wit...