OXFORD, England -- Joshua Silver, a lifelong tinkerer, was fiddling around one day with a cheap, water-filled lens he'd built as an optics experiment when he noticed something interesting. By adding ...
OXFORD, England — Joshua Silver remembers the first day he helped a man see. Henry Adjei-Mensah, a tailor in Ghana, could no longer see well enough to thread the needle of his sewing machine. He was ...
OXFORD, England -- Joshua Silver, a lifelong tinkerer, was fiddling around one day with a cheap, water-filled lens he'd built as an optics experiment when he noticed something interesting. By adding ...
The challenge of truly helping the poor of the developing world can often appear daunting which is where one far-seeing doctor comes in. More than one in three people in the United States wears ...
June 3, 2016 Add as a preferred source on Google Add as a preferred source on Google If your glasses need serious adjustment, take them to a professional, but there’s a lot you can do to make yours ...
ATLANTA - Optometrist Janelle Davison of Brilliant Eyes Vision Center in Smyrna prides herself on helping her patients find the right fit when it comes to glasses. "So, comfort is important," Dr.
NPR's Scott Simon speaks with retired Oxford University professor Joshua Silver, who has developed inexpensive self-adjusting eyeglasses for use in underdeveloped countries. Joshua Silver wants to ...
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