Search Results | glass
Your search for "glass" returned 2,506 results
The Science of Shade: Unlocking Photochromic Lenses
science.howstuffworks.com/innovation/science-questions/question412.htm
How can my glasses change from transparent, when I'm inside, to dark when I go outdoors?
How Does a Fresnel Lens Work? The Magic Behind the Glass
science.howstuffworks.com/question244.htm
I have a thin piece of plastic mounted on the back window of my RV. It magnifies things so I can see better when I'm backing up. How can such a thin piece of plastic magnify things? A regular glass magnifying lens would have to be curved on both sides and much thicker.
My glasses have an anti-reflective coating. How does that work?
science.howstuffworks.com/innovation/science-questions/question615.htm
My glasses have an anti-reflective coating. How does that work?
The Right Glass Could Make Your Wine Taste Better
recipes.howstuffworks.com/food-facts/wineglass-shapes.htm
How much does the shape of your wineglass really affect the taste of your favorite pinot noir? Probably more than you realize.
What if we covered a city in a giant glass dome?
science.howstuffworks.com/engineering/structural/covered-city.htm
Domed cities would provide the same temperature year-round, no rain or snow, and the ability to go outside without worrying about a sunburn. Have they been tried before, and what about the people who enjoy their seasons?
How to Remove Permanent Marker From Glass, Fabric and More
Permanent marker used in the wrong places can be a real headache, whether it's on a countertop, painted walls, clothing or your child's face. Knowing how to remove permanent marker stains can save you a lot of frustration.
How Glassblowing Works
entertainment.howstuffworks.com/arts/artwork/glassblowing.htm
Glassblowing may seem like a fairly recent art form, but it's really been around since the Roman Empire. Read more about glassblowing.
Shower Door Cleaning: Soap Scum and Hard Water Stains
Shower door cleaning needs to be done more often than you might think. Visit TLC Home to learn all about shower door cleaning.
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.