Prism display smart glasses reach a new high point with the Viture Beast, a model that pairs a wide field of view with a ...

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 ...

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

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

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 ...

None ...

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

Abstract: An improved structure of rectangular waveguide band-pass filter with harmonic suppression is proposed. The filter consists of cascade resonant cavities with coupling provided by irises. By ...

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 ...