About half of U.S. adults age 20 and older have refractive errors, or eye problems that result in less than 20/20 vision, according to a report in the August issue of ...

Please provide your email address to receive an email when new articles are posted on . Errors of refraction and strabismic amblyopia were the most common causes of low vision. Retinal diseases most ...

Please provide your email address to receive an email when new articles are posted on . SAN FRANCISCO — Active outreach, education and ensuring that spectacles are available at an affordable cost are ...

Children who took short-term topical atropine eye drops, 0.01% to 1.0%, had no difference in final refractive errors 10 to 20 years after treatment. Taking short-term topical atropine eye drops, with ...

Read before the Section for Clinical Medicine, Pathology and Hygiene of the Massachusetts Medical Society, December 11, 1889.

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Scientists have demonstrated that negative refraction can be achieved using atomic arrays -- without the need for artificially manufactured metamaterials. Scientists have long sought to control light ...