Author Archives: webmaestro

Red Eye

Posted on September 25, 2017

The “Red eye” effect occurs in photos because light from the flash bounces off the back of the eye. The choroid is located behind the retina and is rich in blood vessels, which make it appear red on film.

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Blind spots

Posted on September 25, 2017

Each of your eyes has a small blind spot in the back of the retina where the optic nerve attaches. You don’t notice the hole in your vision because your eyes work together to fill in each other’s blind spot.

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Eyes never need rest

Posted on September 25, 2017

Your eyelids and the external muscles of your eyes need rest, the lubrication of your eyes requires replenishment, but your eyes themselves never need rest.

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Eyelash lifespan

Posted on September 24, 2017

Your eyelashes have an average lifespan of only five months!

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Speed of Reading

Posted on September 23, 2017

People read about 25% slower from a computer screen than they do when reading from paper.

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External muscles that move the eyes

Posted on September 23, 2017

The external muscles that move the eyes are the strongest muscles in the human body for the job that they have to do. They are 100 times more powerful than they need to be.

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