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Humans evolved to block UV light for eye health

By PulseAugur Editorial · [1 sources] ·

Humans evolved to block ultraviolet light due to potential damage to the eye's lens, which could lead to cataracts and other vision problems. While other species like bees and birds utilize UV light for navigation and communication, the human lens acts as a protective filter, sacrificing UV perception for retinal health and visual clarity. This evolutionary trade-off prioritized sharp vision and trichromatic color perception over the ability to see UV wavelengths. AI

RANK_REASON This article discusses evolutionary biology and human physiology, not a recent AI development.

Read on Forbes — Innovation →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

Humans evolved to block UV light for eye health

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This article discusses evolutionary biology and human physiology, not a recent AI development.
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126 days old
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COVERAGE [1]

  1. Forbes — Innovation TIER_1 English(EN) · Scott Travers, Contributor ·

    Why Can’t We See Ultraviolet Light? An Evolutionary Biologist Explains

    Humans can only see less than 1% of the electromagnetic spectrum. Here’s why evolution may have intentionally hidden ultraviolet light from us.

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