Accurate and objective measurement and monitoring of light and color is critical in various applications and industries. Each industry has its own requirements and challenges when measuring color and ...

Human vision relies on light. After reflecting off surfaces, light enters into the eyes and travels through the cornea and pupil to produce an image on the retina. The eye is sensitive to a broad ...

Dark matter is an elusive type of matter that does not emit, absorb or reflect light, interacting very weakly with ordinary ...

BSI, the business improvement company, has invested in a GL OPTICAM 1.0 luminance measuring camera, from Analytik to verify emergency lighting product compliance with the standard ISO 3864-2:2016 ...

Samsung Display's newly devised brightness measurement method has been adopted as an international standard. In the future, 'perceived luminance,' which reflects how the human eye actually perceives ...

When you’re working in film, video, or photography, precision in light measurement can make or break your project. Enter the LIT DUO 1 camera light meter, an innovative tool designed to streamline ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. You can now use your Windows Phone device as a lux meter thanks to a new app that has just ...

Researchers have developed a nondestructive method utilizing light to estimate the total amount of polyphenols and flavonoids in spice extracts, along with their antioxidant and reducing capacities.

Arguably the most important element of creating a great projected visual display is in the combination of a projector’s brightness and a screen’s ability to adequately reflect light. The overall ...

The new Gamma Scientific GS-1160B Spectroradiometer is the most advanced compact industrial (benchtop) spectroradiometer/flicker meter available for fast, accurate, and repeatable display measurements ...