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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.
Sagrada Familia Basilica Is Almost Finished, After 140 Years
science.howstuffworks.com/engineering/architecture/sagrada-familia.htm
Started in 1882, this beautifully ornate church was the vision of architect Antoni Gaudà who conceived of it as a "forest in stone."
How Color Blindness Works
health.howstuffworks.com/human-body/systems/eye/colorblindness.htm
Color blindness is a condition that affects the way in which people see certain colors. Learn about color blindness and causes of color blindness.
Video Projector Buying Guide
electronics.howstuffworks.com/gadgets/high-tech-gadgets/video-projector-buying-guide.htm
Our video projector buying guide helps covers what you should look for when shopping. Get tips with our video projector buying guide.
How to Pick Furniture that Goes Together
home.howstuffworks.com/home-improvement/remodeling/how-to-pick-furniture.htm
You bought a new house that you can't wait to furnish, and visions of comfy couches and dining room chairs dance in your head. But when it comes to putting it all together, your mind's reeling. How do you pull off a harmonious yet eclectic look?
How Sunglasses Work
science.howstuffworks.com/innovation/everyday-innovations/sunglass.htm
Whether you're hitting the surf or the slopes or just spending a day on the lake, sunglasses are a must-have accessory. Find out if the $10 sunglasses are as good as the high-cost ones.
Should you wear sunglasses while driving in the rain?
Wearing sunglasses while driving in rain actually helps. Find out why you should wear sunglasses while driving in the rain at HowStuffWorks.
Blind People Do Go to the Movies. And Audio Description Helps.
October is blindness awareness month. This HowStuffWorks Now article explains audio description, an accessibility technology for blind people.
Quiz: Robots That Move Us
play.howstuffworks.com/quiz/robots-move-us-quiz
Whether they're helping out on an assembly line, steering cars down the highway or trundling around a combat zone, robots that move us are everywhere. Now we challenge you to move us with your vast knowledge. Hey, no help from the artificial intelligence in the corner!
Does reading in dim light really hurt your eyes?
health.howstuffworks.com/human-body/systems/eye/reading-in-dim-light.htm
Does reading in dim light really hurt your eyes? Find out if the old saying is true and see if you can damage your eyes by reading in dim light.