iris
PM Modi launches 'Infrastructure for Resilient Island States' at COP26 Summit
Prime Minister Modi was joined by his British counterpart Boris Johnson on the second day of the COP26 climate summit
Higher exposure to sun may increase risk of eye freckles: study
According to experts eye freckles could indicate risk of sunlight-triggered eye diseases like cataract or macular degeneration.
Artificial iris that functions the same way as the human eye
An artificial iris manufactured from intelligent, light-controlled polymer material can react to incoming light.
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