If you wear contact lenses, you may soon be able to ditch your sunglasses. The U.S. Food and Drug Administration approved the first contact lenses with light-adaptive technology just last week.
Chinese researchers have developed an infrared contact lens that makes night vision possible. Nanoparticles make the previously invisible light range visible to the ...
Our eyes take in the dazzling greens of dense forests, blues of alpine lakes, and reds and purples of sunset. Yet there’s an entire world hidden from sight. Our eyes only perceive a narrow sliver of ...
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