Recently I was asked to lecture at a college for a course in advanced cinematography. The professor asked that I include color theory in my lecture and at first, I was a little overwhelmed at the ...

Photometers or light meters are radiometers that include a filter and photodiode and responds based on the average human eye: the CIE 1924 luminosity function V λ. However, the light sensitive diode ...

How do two colors mix to make a new color? Answer: Think of light as a wave travelling from one place to another, with different colors produced by variation in the distance between peaks of the wave ...

Funded with help from the Arts National Library, An Additive Mix was commissioned to explore the science of art and light in celebration of the 2015 UNESCO International Year of Light. The free family ...

FDA’s recent focus on potentially harmful color additives in food products has expanded to the pharmaceutical sector. In May 2025, FDA issued a draft guidance titled Replacing Color Additives in ...

We are going to list down the best free color-mixing apps and websites in this post. A color mixer tool lets you virtually blend two or more colors into a single color and find out its color code to ...

High-brightness (HB) LEDs continue to increase in popularity due to the numerous advantages they offer when compared to the conventional lighting solutions. One of the advantages of HB LEDs is their ...

Introduction Have you ever wondered what the world would look like without colors? Most of us take them for granted because we see them everywhere: blue sky, green grass, yellow flowers and countless ...

Added to the mix with an automatic dosing system or with mix-ready disentegrating bags All colors meet or exceed ASTM C-979 standards Weather resistant Provide permanent color ...