Researchers at Cornell have unveiled an advanced imaging technology capable of unprecedented deep and wide-field ...

Abstract: We proposed a DHM system with improved spatial resolution compared with that of the polarized camera-based DHM system by employing a liquid crystal phase modulator (LCPM). The LCPM-based ...

While dark mornings are inevitable in winter, turning the clocks back gives us an extra hour of natural light. At least 15 minutes' exposure to natural daylight, as early as possible in the day ...

Kinsman, Ted. "Light Painting Photos with a Geometric Drawing Machine." petapixel.com. (2021). Web. Kinsman, Ted. "Zapping Film with Electricity: How to Make Spark ...

Twisting tungsten disulfide crystals allows researchers to control electron movement and enhance optical properties, ...

Light therapy lamps have been found to be an effective treatment for seasonal affective disorder (SAD). Seasonal affective disorder can bring on symptoms like depression, hopelessness, and fatigue, so ...

A University of Michigan-led research team demonstrated an ultrafast all-optical switch by pulsing circularly polarized light, which twists like a helix, through an optical cavity lined with an ...

Masks, lockdowns and social distancing: Rarely has government policy polarized society as it did during the COVID-19 pandemic. What can be done to heal social rifts and be better prepared?

The work is published in the journal Light: Science & Applications. EDF-RIM is built upon the foundation of Random Illumination Microscopy (RIM), a super-resolution technique that utilizes random ...

A thin section of chondrite from Texas, observed with polarized light. DeAgostini / Getty Images Researchers found that the Karin and Koronis families account for a type of meteorites called H ...

From spines on neurons to pollen on an insect’s eye, the winners of Nikon’s Small World photo contest offer a kaleidoscopic glimpse into a tiny world.