Flat Lens Offers a Perfect Image
ScienceDaily (Aug. 23, 2012)Applied physicists at the Harvard School of Engineering and Applied Sciences (SEAS) have created an ultrathin, flat lens that focuses light without imparting the distortions of conventional lenses. Click to read more

•Light from Self-Luminous Tablet Computers Can Affect Evening Melatonin, Delaying Sleep
ScienceDaily (Aug. 27, 2012)A new study from the Lighting Research Center (LRC) at Rensselaer Polytechnic Institute shows that a two-hour exposure to electronic devices with self-luminous "backlit" displays causes melatonin suppression, which might lead to delayed bedtimes, especially in teens. Click to read more

Time Outside May Reduce Nearsightedness in Kids
By Jennifer Warner
WebMD Health News
Spending More Time Outdoors May Lessen the Risk of Myopia in Children. Click to read more

Aging Eyes Are Seeing Better
By Salynn Boyles
WebMD Health News
Study Finds Dramatic Drop in Vision Problems Among the Elderly. Click to read more



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