Harvard School of Engineering and Applied Sciences Archives | The American Ceramic Society

Harvard School of Engineering and Applied Sciences

Goodbye glass—optical lenses go 2D

By Lisa McDonald / November 30, 2018

Metalenses, a type of metasurface used for focusing light, could replace glass in cameras and imaging systems. Two recent studies advance this possibility.

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Other materials stories that may be of interest

By / June 11, 2013

Berkeley Lab researchers increase NMR/MRI sensitivity through hyperpolarization of nuclei in diamond Today’s nuclear magnetic resonance and magnetic resonance imaging technologies, like quantum information processing and nuclear spintronic technologies, are based on an intrinsic quantum property of electrons and atomic nuclei called “spin.” Electrons and nuclei can act like tiny bar magnets with a spin…

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