Taz Loomans

Brilliant Invention Brings LED Sunshine to Windowless Rooms

by , 05/28/14

skylight, artificial daylight, paolo di trapani, university of insubria, CoeLux, LED, sunlight spectrum, nano-structured surface, rayleigh scattering process, false skylight, artificial skylight

Is your apartment or workspace seriously lacking in natural light? Well listen up – Italian physicist Paolo Di Trapani of the University of Insubria has invented an artificial daylight device called CoeLux that looks just like the sunny sky! And unlike other artificial daylight fixtures, CoeLux actually replicates the color temperature of sunlight and the way the sun moves across the sky.

skylight, artificial daylight, paolo di trapani, university of insubria, CoeLux, LED, sunlight spectrum, nano-structured surface, rayleigh scattering process, false skylight, artificial skylight

CoeLux uses the latest energy-saving LED technology to reproduce the sunlight spectrum. It uses a sophisticated optical system to create a sensation of distance between the “sky” and the “sun”. And its surface is made of nano-structured materials only a few millimeters thick that recreate the entire Rayleigh scattering process which occurs in the atmosphere and makes the sky appear blue. These elements can be incorporated into high-tech false ceiling and window systems, to create a “skylight” for interior and underground spaces where the sun can’t reach.

Related: Modular Photon Pod Provides Insight into How Light Affects Mood and Health

How well is it able to emulate real sunlight? During tests, even clausterphobic people felt happy and relaxed when exposed to CoeLux light, despite the fact that they were in a tiny windowless room of just a few square meters for a sustained amount of time. Users can choose between three settings to replicate the light of Northern Europe, the Mediterranean or the Tropics.

+ CoeLux

Via World Architecture News

Related Posts

LEAVE A COMMENT

or your inhabitat account below

Let's make sure you're a real person:


1 Comment

  1. GreenKiran May 29, 2014 at 6:42 pm

    But does it replicate the heat of the sun?

  • Read Inhabitat

  • Search Categories

  • Recent Posts

  • Recent Comments

  • Browse by Keyword

get the free Inhabitat newsletter

Submit this form
popular today
all time
most commented
more popular stories >
more popular stories >
more popular stories >
What are you looking for? (Solar, HVAC, etc.)
Where are you located?