A Light-Trapping, Color-Converting Crystal

A recipe for creating a microscopic crystal structure that can hold two wavelengths of light at once

OSA Launches Glo­bal En­vi­ron­men­tal Mo­ni­to­ring Net­work

Six university-based centers to provide more precise information on regional climate change

Artificial Neural Network for Optical Chips

Faster and more energy efficient concept to perform complex tasks such as speech recognition

Nanoscale View on Mammalian Cells

A new microscope produces 3D nanoscale images of mammalian cells in their entirety

Seeing Hidden Objects Around Corners

Efficient non-line-of-sight imaging at macroscopic scales with a new laser technology

New Way to Generate Ultra-Short Bursts of Light

The formation of temporal simultons produces stable femtosecond half-harmonic pulses