Search Results | lighting
Your search for "lighting" returned 6,604 results
Frequency Formula Basics: 2 Ways to Calculate Frequency
science.howstuffworks.com/math-concepts/frequency-formula.htm
Frequency is a fundamental concept when you're talking about waves, whether that means electromagnetic waves like radio waves and visible light, or mechanical vibrations like sound waves.
How Well Do You Know Jesus' Sermon on the Mount?
play.howstuffworks.com/quiz/how-well-do-you-know-jesus-sermon-on-the-mount
Blessed are those who can ace this quiz on the Sermon on the Mount. If you know Jesus' famous teachings well, then let your light shine. And if you pass, your reward will be great!
HowStuffWorks: Japanese artist Yayoi Kusama's "Infinity Mirrors" exhibition
Japanese artist Yayoi Kusama's "Infinity Mirrors" exhibition
How Gas Lanterns Work
home.howstuffworks.com/gas-lantern.htm
Whether you're out camping or in the midst of a power outage, gas lanterns are handy devices. Did you know they're radioactive? Find out how these lanterns produce light.
Why Is the Sky Blue?
science.howstuffworks.com/nature/climate-weather/atmospheric/sky.htm
We've all probably looked up and wondered why the sky is blue instead of, say, brown. The sky is blue because of the way Earth's atmosphere scatters light from the sun.
Can You Identify the Canadian Winter Holiday Destinations From an Image?
play.howstuffworks.com/quiz/can-you-identify-the-canadian-winter-holiday-destinations-from-an-image
The Great White North is the best place in the entire world for keeping the holiday season jolly and bright, especially during First Light! Strap on your snowshoes because things are about to get festive!
How to Replace a Wall Switch in 10 Steps
home.howstuffworks.com/home-improvement/repair/how-to-replace-a-wall-switch.htm
Wall switches help us turn on and power a wide variety of lights, fixtures and appliances. But what if a wall switch were to stop working? Learn how to replace a wall switch with the information in this article.
What does a stand-in do?
entertainment.howstuffworks.com/stand-in.htm
A movie star isn't going to spend hours on a set so the crew can adjust the lighting -- but someone's has to. Learn what stand-ins do at HowStuffWorks.
Perennials for Part Shade
home.howstuffworks.com/perennials-for-part-shade.htm
Many gardeners have shady spots in their yards. The areas that get a mix of light and shade are perfect for planting partial shade perennials. In this article, we'll describe great perennials for part shade.
What is a birthmark?
health.howstuffworks.com/skin-care/problems/baby/question628.htm
I noticed a light brown spot emerge on my newborn son's forehead when he was about three days old. It never went away. Everyone calls it a birthmark. What is a birthmark?