A massive, mirrored sphere is gearing up to be one of the most eye-catching pieces at this year’s Burning Man festival. Designed by architects Bjarke Ingels and Jakob Lange of the world-renowned ...

It’s an age-old riddle: if you have a perfect sphere with a perfectly reflective inner surface, will light bounce around inside it forever? The answer is pretty obvious when you think it through, but ...

If you want to measure the flux of a lamp or LED, the reflectance of a material, or the power of a laser beam, an integrating sphere is the perfect tool, reports Greg McKee. The integrating sphere is ...

Scaled at 1/500,000th of the earth’s surface, the reflective sphere sits “at the axis of art & utility, capturing the entire Black Rock City in an airborne temporal monument that mirrors the Burning ...