An intriguing photo projection system uses only black images and a prism to project full-color imagery. The collaboration between Dartmouth College and Disney Research Zürich could result in future ...

ST. JOSEPH, Mo. (News-Press NOW) -- Rainbows are often seen as symbols of luck, and if you spot one, consider yourself lucky. That’s because a few things need to align, both in terms of weather and ...

For the last 27 years, retired University of Alaska Fairbanks professor Kenelm Philip has driven by the colorful Solar Borealis archway that extends over the exit of Fairbanks International Airport ...

The sun is obviously the brightest object in our sky. The moon is second, because it reflects the light of the sun. If you pass sunlight through a prism, it will stretch into a spectrum of colors from ...

Color is to the eye what birdsong is to the ear: a primal communion between ourselves and nature. The elemental power of color radiates from van Gogh’s shimmering wheat fields; in celestial ...