NASAââ"¬â"¢s Mars rovers are sending 3-D images to Earth, so we can see depth and texture on the surface of Mars using 3-D glasses! Check out how they work.

Binoculars, field glasses or binocular telescopes are a pair of ... Many different abbreviations are used for binoculars, including glasses, binos and bins. ...

Polarized 3D glasses create the illusion of three-dimensional images by restricting the ... polarized glasses are used for various tests of binocular depth ...

Binoculars, field glasses or binocular telescopes are a pair of identical or ..... www.zbirding.info. http://www.zbirding.info/Truth/prisms/prisms.htm. ...

<http://science.howstuffworks.com/3-d-glasses.htm> 04 August 2010. ... To see how much of a difference the binocular vision system makes, have a friend ...

In this article, we'll take a look at the two most popular types of 3-D glasses in use today. But first, let's take a look at something called binocular ...