Did you know?

As you age, the lenses of your eyes thicken and the pupils shrink in size, causing your eye to adapt much more slowly to changing light conditions. Researchers McFarland and Fisher reported that to accommodate the adaptation of the aging eye, the amount of light required for visual acuity doubled for each 13 years after the age of 20. It is clear that softer, natural light equals better vision.

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American homeowners said if they had a choice of accessories for the ultimate dream bathroom, No. 1 on the list would be a skylight to bathe the bathroom with more natural light.

Did you know?

That sunlight heals a variety of skin problems. A bit of sun, 15 minutes or less on a regular basis, may help control eczema, acne, psoriasis and even dandruff. UV rays interfere with the proliferation of abnormal skin cells that trigger eczema and psoriasis. Researchers are working to pinpoint more precisely how UV rays affect the skin's immune system.

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That American companies lose as much as $22.8 billion each year to lost productivity resulting from poor ventilation.
Source: Harvard School of Public Health

Did you know?

That studies comparing natural daylighting to conventional electric lighting show that students who attended elementary schools where natural daylighting is used have better attendance, better dental records and grew more - 3/4” more over a 2 year period.