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www.scientificamerican.com/article/let-sunshine-light-office-buildings

Feb 4, 2013 ... Using the sun to light office buildings instead of electricity saves energy. But is it affordable?

www.wired.com/2015/02/nanotech-skylight-looks-just-like-sun-shining-overhead

Feb 18, 2015 ... Each CoeLux fixture attempts to model the sunlight of a specific place on earth. ... peppered with nanoparticles, that does essentially the same thing in your ... Engineers have previously tried to replicate the sun's spectrum in light bulbs. ... Just as elevators enabled the construction of skyscrapers, and air ...

healthyliving.azcentral.com/lightbulbs-that-mimic-sunlight-12523929.html

Spending too much time indoors under dull lighting can affect your mood, energy level and productivity. Studies have shown that people who spend more time in ...

www.hunker.com/13412829/when-to-use-daylight-or-sunlight-fluorescent-light-bulbs

Dec 7, 2010 ... Fluorescent light bulbs can help you save money. They use a lower wattage while putting out the same amount of light as a traditional bulb, ...

gizmodo.com/these-bulbs-mimic-the-sun-all-day-to-help-you-sleep-bet-1711988347

Jun 23, 2015 ... The color of light can have a big impact on the body's natural rhythms, so a ... These Bulbs Mimic the Sun All Day To Help You Sleep Better At Night .... Instead, I was dozing off at my desk by around 10 p.m. I thought it was a ...

www.hunker.com/12000223/sunlight-vs-artificial-light-in-plant-growth

Jul 11, 2010 ... Most people would prefer to rely on the sun for their plants, as it is natural, ... One of the main benefits of artificial light is that you can control how many ... Metal halide bulbs emit more blue-spectrum light, making them perfect ...

www.archlighting.com/projects/controlling-glare_o

Mar 29, 2010 ... To evaluate glare, however, light can't be measured in lux or ... It is hard to imagine that anyone would use these lamps without proper enclosures, ... The sun's brightness must be mitigated by some type of shading device.

www.nrel.gov/docs/fy02osti/30769.pdf

functions, although full-spectrum fluorescent lighting does come close to that ... Incandescent lamps, similarly, are concentrated in the orange to red end of the ... The majority of humans prefer a daylit environment because sunlight consists of a ..... I have a stressful job and the view of hills and distant skyscrapers through my ...

www.acs.org/content/dam/acsorg/education/resources/highschool/chemmatters/issues/2016-2017/October%202016/chemmatters-oct2016-vertical-farming.pdf

Instead of growing crops in open fields, a British company, called ... Another issue is that the artificial light sources, called grow lamps, emit heat, which can ...