Newton’s experiment remains almost insultingly simple. Sunlight, a darkened room, a glass prism. The conclusion was unavoidable. Colour belonged to light itself. The prism merely made it visible.

Once plugged in at the wall, the heater kicks into life immediately with the choice of three power settings and a choice of ...

Every summer, Lumen returns as a quiet yet anticipated fixture in Oman’s contemporary art calendar. What began as an exploration of light as ...

Fourth anniversaries aren’t often causes for celebration. But in the case of the James Webb Space Telescope (JWST), which ...