Search Results | corrective lens pictures
Your search for "corrective lens pictures" returned 63 results
How Albinism Works
health.howstuffworks.com/skin-care/problems/medical/albinism.htm
About one in 20,000 people in the U.S. has some type of albinism, and more are afflicted outside of the country. So what is it and how does it happen?
How Centropolis FX Creates Visual Effects
entertainment.howstuffworks.com/cfx.htm
A movie like "The Patriot" contains an amazing range of visual effects -- Centropolis FX created everything from new towns to virtual soldiers for this movie! Go behind-the-scenes and learn exactly how CFX makes the imaginary look completely real!
How to Use Photo Editing Software to Remove Red Eye
Photo editing software is your friend when it comes to removing red eye. Learn how to use photo editing software to remove red eye.
How 3-D Gestures Work
computer.howstuffworks.com/3-d-gestures.htm
3-D gestures may be the future for operating computers. Find out what tools make 3-D gestures possible and how it will work.
When Were CDs Invented, and How Do They Work?
electronics.howstuffworks.com/cd.htm
The advent of compact discs brought about digital storage and made pinpointing data a split-second task. But when were CDs invented, and how exactly do they work? Read on to get some answers!
How Film Restoration Works
entertainment.howstuffworks.com/film-restoration.htm
Film restoration is the process of putting film reel movies back together after damage and aging. Learn how film restoration works.
How Video Glasses Work
electronics.howstuffworks.com/gadgets/travel/video-glasses.htm
Video glasses are awesome travel gadgets. Learn more about video glasses at HowStuffWorks.
What causes aging?
health.howstuffworks.com/wellness/aging/aging-process/aging-causes.htm
Aging causes include both genetic and environmental factors. Find out what research says about aging causes and rates of aging.
Can You Name All 50 Famous Paintings In This Quiz?
Do you remember art history from school? Are you the type of person who loves to spend all day at museums? If so, this is the quiz for you! Test your knowledge and see if you can identify all 50 famous paintings.
How Eye Puzzles Work
entertainment.howstuffworks.com/puzzles/eye-puzzles.htm
Eye puzzles are optical illusions that, when viewed properly, can reveal hidden images. Learn how eye puzzles work at HowStuffWorks.