CoeLux: Artificial Sunlight





There’s an innovative new light technology that’s trying to shake up the way people think about “artificial light.” In Italian company called CoeLux has developed a new light source that recreates the look of sunlight through a skylight so well that it can trick both human brains and cameras.
It’s a high tech LED skylight that’s designed to provide “sunlight” for interior spaces cut off from the outdoors. One of the main ideas behind it is that to create realistic sunlight, you can’t just simulate the sun… you need to recreate the atmosphere as well.
The scientists who invented the light figured out how to use a thin coating of nanoparticles to accurately simulate sunlight through Earth’s atmosphere and the effect known as Rayleigh scattering. It’s not just the color temperature thats the same — the quality of the light feels the same as well.
People who have had a chance to experience the skylight so far have been fooled into believing that there was an actual hole in the ceiling, and the sample photos on the CoeLux website come with a cautionary note: “The photographs on this site are real and unretouched. They are not computer renderings.”

Source, credits, details and more at: petapixel.com

 

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