YouTube is shaking things up with a colorful new experiment. Imagine opening your YouTube app and being greeted not just by the usual mix of videos but by streams of content curated by color. That’s ...

For the past six years, the Danish-Icelandic artist Olafur Eliasson has been working with a color chemist to produce paint pigments that correspond to each nanometer of the visible light spectrum.

Watch a simple but fascinating chemistry experiment using phenolphthalein and dry ice to demonstrate pH changes in real time. See how carbon dioxide forms acid in water and causes a dramatic color ...

FARGO — A bluebird sky can fade into a fiery red sunset in a matter of hours, StormTRACKER meterologist Jesse Ritka and her little helper have an experiment to show how this works. First we fill a ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. On Gemini 10, Michael Collins and ...

The artist gave prominence to the color during a happy period that produced some of his most famous works. But it can have many different associations, a new exhibition shows. By Nina Siegal Reporting ...