Search Results | vision
Your search for "vision" returned 2,071 results
How Artificial Vision Will Work
science.howstuffworks.com/innovation/everyday-innovations/artificial-vision.htm
There was once no cure for blindness, but artificial vision systems implanted directly on the retina may restore sight. Is a silicon microchip the answer to combating retinal disease?
How Refractive Vision Problems Work
health.howstuffworks.com/human-body/systems/eye/vision-refractive.htm
Millions of people have refractive vision problems -- when the eyes get blurry or can't focus on an object. Learn about four major types of refractive vision problems.
Can a Vision Board Really Affect Your Future?
science.howstuffworks.com/life/inside-the-mind/human-brain/vision-board.htm
People often make vision boards at the start of the year. Some swear by vision boards for making their dreams come true. But is there any science to back that up?
How can new cells restore someone's vision?
science.howstuffworks.com/environmental/life/cellular-microscopic/stem-cell-vision.htm
The journal "Nature" recently published a paper describing how a cell transplant had allowed blind mice to see again. What does this mean for humans?
Visions of Sugarplums: The Nutcracker Quiz
play.howstuffworks.com/quiz/visions-sugarplums-the-nutcracker-quiz
What started as a simple children's book has transformed into one of the most important traditions of the holiday season, as fans young and old flock to theaters to see one of the most iconic ballets of all time. Take our quiz to see how much you know about the history, music and characters that make up this Christmas classic.
How In-dash Night-vision Systems Work
electronics.howstuffworks.com/gadgets/automotive/in-dash-night-vision-system.htm
You might have heard about in-dash night-vision systems, but how much do you really know? Learn about in-dash night-vision systems at HowStuffWorks.
Home Remedies for Cats With Hearing or Vision Loss
animals.howstuffworks.com/pets/home-remedies-for-cats-with-hearing-or-vision-loss.htm
A blind or deaf cat can be a challenge around the house. Learn some home remedies for cats with hearing or vision loss.
What does it mean when someone has 20/20 vision?
health.howstuffworks.com/human-body/systems/eye/question126.htm
We all know 20/20 vision is a good thing, but just what do those numbers mean?
How Night Vision Works
electronics.howstuffworks.com/gadgets/high-tech-gadgets/nightvision.htm
Most of us instinctively think of darkness as a way to hide. Night vision has changed all that. So, how can you see someone standing over 200 yards away on a pitch-black night? Find out.
How Vision Works
health.howstuffworks.com/mental-health/human-nature/perception/eye.htm
A fascinating article that describes how your eyes and vision works!