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There seems to be an all-out war among compound bow sight manufacturers to see who can capture the market with the lightest, coolest, most feature-laden sights, or, who can offer the best sight at the ...

The doctors were “gods” to an old, blind Burmese woman whose sight was restored by a quick operation. Cataracts had stolen her sight for years, while others had been blind for decades – before the ...

Ever wondered how the world looks to those with glaucoma or cataracts? A new interactive site lets you see for yourself. Leslie Katz led a team that explored the intersection of tech and culture, plus ...