Scientists in China have developed a metasurface platform that realizes true three-dimensional (3D) vectorial holography by ...

Narrow Main Beam, Low Side Lobes! High-Performance Electro-Optic Beam Steering with Thin-Film Lithium Niobate Optical ...

Abstract: To overcome the limitations in transmission performance and flexibility faced by single-domain index modulation techniques in optical wireless communications, this paper proposes a ...

A new technical paper titled “Hybrid tungsten oxyselenide/graphene electrodes for near-lossless 2D semiconductor phase modulators” was published by researchers at Nanyang Technological University, ...

Pulse density modulation (PDM) is a compact digital audio format used in devices like MEMS microphones and embedded systems. This compact primer eases you into the essentials of PDM audio. Let’s begin ...

Doing more with less in electronics often means improving power density. One of the new areas garnering attention involves applying a variety of advanced modulation techniques, including PWM and space ...

Every year, thousands of intelligent and otherwise capable people fall victim to some form of exploitation or fraud. The fallout is devastating, both financially and psychologically. Rates of ...

Abstract: The performance of advanced modulation schemes for spectrally efficient data transmission is reviewed, targeting short-range intensity-modulated optical channels with direct detection.

In 2023, Wes Anderson aimed his hyper-stylized lens at the American Southwest with Asteroid City, asking audiences to consider what would happen if a friendly alien were to visit a small desert town.