For centuries, artists relied on lapis lazuli to produce ultramarine blue, a pigment prized for its intense color and rarity.

Ultramarine blue has a long history as one of the most valuable and sought-after colors in art, once worth more than gold. In this video, I attempt to recreate this legendary pigment the traditional ...

Morocco is targeting a 100 billion dirhams ($10 billion) boost to its gross domestic ​product from artificial intelligence by ...