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Stories about: artificial light

Company Literally Brings the Sun Inside A relatively unknown US company named The Next Step has invented a new system for lighting the interior of average homes through the use of natural sunlight. The Hybrid Solar Lighting (HSL) system uses natural light during the day and electric light during the night, and can provide sufficient ambiance lighting for m... 5 February 2009 04:30 GMT Plants and Windows Increase Job Satisfaction Well, that settles it. When you want to make your employees unhappy just put them in an environment with artificial light only and no windows and take away their greens - plants, that is. According to a study led by Tina Cade from the Texas State University and Andrea Dravigne of the San Marcos Nature Center, the pre... 21 May 2008 09:47 GMT