So, is black a color? Each of the colored components in a black ink absorbs a portion of the visible light spectrum wavelengths. If all the visible light has been absorbed by the components in an ink ...

The black ink adds all the highlights and detail. The ink itself consists of two different properties, the pigment and the "vehicle." The vehicle is heated until it is runny and then the pigment ...

Living Ink has received $3 million in investment to scale its technology that converts algae and other biomass waste into ...

Living Ink specializes in transforming biomass waste into renewable, carbon-negative colorants. The company's flagship product, Algae Black pigment, offers a sustainable, drop-in alternative to ...