A programmable metasurface stamps temporal codes onto ambient radio waves, enabling passive radar to detect and track drones ...
The terahertz (THz) band of the electromagnetic spectrum holds immense promise for next-generation technologies, including high-speed wireless communication, advanced encryption, and medical imaging.
FAYETTEVILLE, GA, UNITED STATES, May 16, 2026 /EINPresswire.com/ -- Harnessing the power of generative AI, researchers ...
Researchers have developed a single metasurface that can effectively tune the different properties of laser light, including wavelength, without the need of additional optical components. The ...
Metalenz metasurfaces are now on the market through its partnership with STMicroelectronics, marking the introduction of this revolutionary optical technology in real-world devices Metalenz’s ...
(Nanowerk Spotlight) Light carries information in its wavelength, wavevector direction, polarization, and the way it bends through materials. Until now, optical data storage has typically used just ...
When a pair of spectacles fog up, it can be nuisance. But when a car windshield or an astronaut’s helmet fogs, the consequences can be fatal. That’s why cars and space suits have their own ...
A metasurface-based spectral convolutional neural network chip enables real-time, high-precision pathological diagnosis of ...
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