A nanoscale optical device has been developed that allows independent control over the intensity and phase of light. By ...

As automakers lobby to yank the 105-year-old tech from new models, broadcasters argue that the trusty medium is an ...

Abstract Nonlinear intersubband polaritonic metasurfaces based on coupling of the intersubband nonlinear optical response of quantum-engineered ...

Engineers built a nanoscale optical device that uses voltage to control light's phase and intensity, advancing quantum ...

AM radio is a 105-year-old technology that’s essential in disasters, for farmers, and for millions of rural Americans. Now ...

New research shows musical training sharpens attention networks, helping musicians focus better and resist distractions in everyday life.

The latest 5G chips, chipsets, and modules focus on performance improvements to drive enhancements and new applications.

The review synthesizes key studies in holography, showcasing how wavefront control and SLM arrangements are crucial for achieving high-resolution 3D displays.

This technology for creating interactive 3D visuals has long intrigued engineers and scientists, but bringing it to life hasn’t been easy. Holography allows a wavefront to be recorded and later ...

Spectrum analyzers are crucial in electronic warfare and signals intelligence, enabling detection, interception, and analysis of enemy signals to protect friendly communications and disrupt ...

Instead, they often rapidly turn on and off to fool your eyes into seeing a dimmer image.This is called Pulse Width ...