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Vision fatigue
Woman use of laptop computer and feeling dry of eyeWoman use of laptop computer and feeling dry of eye
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Motion blue and pink circles abstract background
Motion blue and pink circles abstract background. Elegant and luxury dynamic style for business template
Getty Images
Motion blue and pink circles abstract background
Motion blue and pink circles abstract background. Elegant and luxury dynamic style for business template
Getty Images
Motion blue circles abstract background
Motion blue circles abstract background. Elegant and luxury dynamic style for business template
Bloomberg
Warby Parker Says Contact Lenses Are Huge Opportunity
Nov.19 -- Dave Gilboa, Warby Parker Retail Inc. co-chief executive officer, discusses the company's plans to unveil Scout, a line of daily contact lenses. He speaks with Bloomberg's Vonnie Quinn and Guy Johnson on "Bloomberg Markets."
Sky News
Fibre optic cables in a sewer tunnel under London
CLEAN: Interior shots of fibre optic cables running through the tunnels of a Victorian sewer underneath London's streets on September 24, 2015 in London, England.
Science Friday Initiative
Science Friday: Ira Asks: How Do They Make Eyeglasses?
You deliver your prescription to an optician, and they return with a pair of eyeglass lenses tailored precisely to your personal vision quirks. But how?