Abstract: We present the design of rectangular waveguide excited metasurfaces for near-field shaping using a coupled dipole framework. Waveguide-fed metasurfaces are array-like radiating systems ...

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ABX and La Dolce Audio showcase an open baffle DIY speaker that blends simple design, low cost, and real customization ...

No calibration, no hassle – Samsung Music Studio 7 delivers balanced, immersive sound with smart features and Dolby Atmos support.

Samsung’s Music Studio 7 and 5 Wi-Fi speakers debut with bold design, multi-room flexibility, and Atmos support, but can they challenge Sonos and Bluesound?

Rumors are swirling ahead of a possible reveal this summer. Here's what could determine whether Apple's smart glasses are a ...

Computer chips that cram billions of electronic devices into a few square inches have powered the digital economy and transformed the world. Scientists may be on the cusp of launching a similar ...

Apple's N401 AI glasses are in prototype testing with 4 designs targeting Dec 2026 production. Full analysis including India ...

Scientists have pioneered a way to make integrated circuits for light by depositing complex patterns of specialized materials ...

Abstract: In this study, a quantitative analysis of the resonance type is performed for the design of high-power microwave windows. The attenuation of propagating modes results from energy dissipation ...

Scientists may be on the cusp of launching a similar technological revolution — this time using light. In a significant advance toward that goal, the U.S. National Institute of Standards and ...