Category: News – Eye optics

How Glasses Correct Vision?

Just imagine what life was like for millions of people before glasses were invented. If you were short-sighted at that time, you were not able to see the clouds, distant […]

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Glasses for Better Sleep!

Scientists say that the green light can affect sleep time. To fall asleep earlier, it is enough to wear these glasses for 50 minutes immediately after waking up…

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