Nurses can you imagine the benefits that could be made by this research. Imagine eyeglasses that can go quickly from clear to shaded and back again when you want them to,rather than passively in response to changes in light. Scientists report this could benefit pilots, security guards and others who need such control.
According to the article published in Science Daily ” researchers have designed a new kind of lens that can switch within seconds from clear to darkly shaded and back again in response to a small electrical charge that a wearer could control. They can also fine-tune the color of the lenses to match the full range of hues used in commercial sunglasses. To make the lenses, they say they used a method that could be easily scaled up for manufacturing.”
This is great progression advancing from eyeglasses that passively alter in response to changes in light.
Read more on Science Daily
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