It is the Romantic visual artist for whom the diminishing light of day and the haunting of moonlight has had a special allure. Romanticism was an approach to understanding the world and humankind’s ...

The colours of the sunset occur because of a phenomenon called scattering when the molecules change the direction of light ...

Philips Hue has tons of new lighting products, including cheaper lighting strips, a new ceiling light, and more. The most exciting announcement is the Twilight, a lamp that simulates sunrise and ...