Nonlinear optical dynamics—intensity-dependent response of light upon interaction with materials under high-intensity light ...

Researchers have developed a new technology that can shape the spectrum of light emitted from a laser frequency comb across ...

It is difficult to spot and track objects in cislunar space—the vast area between the Earth and the Moon—for a variety of ...

Abstract: Traditional voltage transformers exhibit nonlinear distortion and frequency dependence in harmonic measurements. The optical voltage sensor (OVS) theoretically enables to measure harmonics, ...

Abstract: Optical tactile sensors have recently become popular. They provide high spatial resolution, but struggle to offer fine temporal resolutions. To overcome this shortcoming, we study the idea ...

TL;DR: Researchers from the University of California developed Mic-E-Mouse, an AI-powered tool that exploits high-DPI optical sensors in gaming mice to eavesdrop on speech by detecting surface ...