NCDARK and FAS members,
Looks as if the lighting industry may be waking up to something we’ve known for many years. Lighting Engineer Terry McGowan states that “light is a drug”.
Here’s the link: http://www.nytimes.com/2014/02/06/technology/personaltech/leds-change-thinking-about-the-light-bulb.html?emc=edit_tnt_20140205&tntemail0=y&_r=0
Priscilla
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