Search Results | ultraviolet
Your search for "ultraviolet" returned 404 results
Does it do any good to air out rugs and mattresses outside?
home.howstuffworks.com/home-improvement/household-hints-tips/cleaning-organizing/question358.htm
There is at least one big advantage that the air outside the house has over the air inside the house. Check out this article to learn what that is.
Do Astronauts Need Sunscreen in Space?
science.howstuffworks.com/do-astronauts-need-sunscreen-in-space.htm
We know space is awash in ultraviolet radiation. So how are astronauts protected from all those UV rays?
Solar Urticaria Overview
health.howstuffworks.com/skin-care/problems/medical/solar-urticaria.htm
Solar urticaria is a rare skin reaction caused by exposure to certain ultraviolet light. Learn more about solar urticaria at HowStuffWorks.
How EUVL Chipmaking Works
computer.howstuffworks.com/euvl.htm
Current chip-producing methods will reach the speed limit in the not-so-distant future. Extreme ultraviolet lithography is the future of computer-chip manufacturing. Find out all about EUV chipmaking.
Can you wash SPF-treated clothes?
Sunscreen is no longer your only option for deflecting the sun's UV rays. Now, you can get protection from your clothes, too. But how do you wash them?
Quiz: Do you know how fluorescent lights work?
play.howstuffworks.com/quiz/fluorescent-lights-quiz
Let there be fluorescent light! Fluorescent lights are found everywhere, but do you know how they work? Those white tubes are more efficient than incandescent bulbs and don't get as hot. Take our quiz to see how much you know about the science inside these fluorescent lamps.
What is sunburn?
health.howstuffworks.com/skin-care/beauty/sun-care/question637.htm
What is sunburn? Why does my skin turn red, and why is it so painful? Learn the basics of sunburns at HowStuffWorks.
How Bug Zappers Work
home.howstuffworks.com/bug-zapper.htm
Bug zappers can help keep your backyard free of pesky insects. Find out how bug zappers kill insects and take a look at the inside of a bug zapper.
How Sunburns and Sun Tans Work
health.howstuffworks.com/skin-care/beauty/sun-care/sunscreen.htm
A sunburn or sun tan affects the health of your skin. Learn how your skin works, how tanning and sunburn can negatively affect your body and how sunscreen works.
What is the difference between a fluorescent light and a neon light?
home.howstuffworks.com/question293.htm
Have you ever wondered what the difference is between a fluorescent light and a neon light? We'll explain both technologies in this article.