It may sound like something out of the latest sci-fi film. But scientists have developed contact lenses that allow people to see in the dark. Unlike night vision goggles, these lenses do not require a ...
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Infrared contact lens enables humans to see in dark
Light consists of individual particles that propagate in waves. The wavelength determines the color and energy of the light. The human eye can only perceive a small section of this spectrum, ...
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