Researchers have cracked a fundamental optical challenge: how to control both angle and wavelength of light independently—a problem that’s limited imaging and display technologies for years. By ...
Sensory hair cells in the inner ear combine into hair bundles to convert sound waves into electrical signals. Both single-cell and organ-wide directionality are critical for hearing, but these two ...
Researchers use circularly polarized light to control the direction of exciton polaritons in 2D semiconductors, enabling new tools for nanoscale photonics. (Nanowerk Spotlight) Directing light along ...
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