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  1. Photonic Crystal Light Collectors In Fish Retina Improve Vision In Turbid Water

    Fish have some of the most amazing retinas in the animal kingdom.  Like other fish species that live in environments with little to no light, the elephantnose fish (Gnathonemus petersii) use electrical fields to navigate through dark and murky waters.  However, unlike some of those species, the elephantnose fish has not lost its eyes through evolution […]

    Feb 28, 2013 — Read more No Comments