CAN 3-D TELEVISION MAKE YOU SICK?
24 April 2010
No one knows for sure about the long-term effects of watching 3-D television
because it’s too new.
because it’s too new.
Take your thumb and hold it out directly in front of you, away from your face. Now close the left eye. Open it and close the right eye.
Your thumb appears to have moved, even though you didn’t move it with your arm. Three-D technology capitalizes on this effect, taking advantage of the brain’s ability to fuse two images into one. Those glasses that you have to wear when watching something in 3-D are basically helping your brain interpret two flat images as one object that has depth./.../
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