A laser-driven “optical pinhole” unlocks distortion-free mid-infrared imaging for night vision and environmental monitoring.

A lens-free system produces sharp mid-infrared images even in low light and over long distances, creating new opportunities for improved night vision, industrial inspections, and environmental ...

Abstract: This paper proposes a nonlinear tracking differentiator-based prescribed performance zeta-backstepping control method for uncertain nonlinear systems with unmodeled dynamics and external ...

A quick overview of the Metroidvania Genre and how it grew into an Indie studio staple over the past several years ...

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

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

Modern helicopters employ swept, dihedral blade-tip and nonlinear twist to enhance its aerodynamic performance, which also increase manufacturing complexity and induce significant vibratory loads, and ...

New research has found a surprising physical reaction when hearing a baby's cry. Scientists found that hearing an infant in ...

A research team has successfully developed a novel platform for reconfigurable nonlinear optics based on ion-doped ferroelectric nematic liquid crystals (FNLCs). This allows for precise control over ...

The Honkai: Star Rail: Evernight 8BitDo Ultimate 2 is available to preorder starting today for $70, which is 10 bucks more ...

This review discusses how nonlinear optics and intelligent control techniques are advancing ultrafast laser technology, ...

Researchers have used the centuries-old idea of pinhole imaging to create a high-performance mid-infrared imaging system ...