Search Results | light bulbs
Your search for "light bulbs " returned 422 results
How to Install a Fluorescent Light
home.howstuffworks.com/home-improvement/repair/how-to-install-a-fluorescent-lamp.htm
Consider replacing some of your old incandescent fixtures with fluorescent lamps. Fluorescent light provides shadow-free illumination, but, best of all, fluorescent bulbs are more efficient than incandescent bulbs. Learn how to install a fluorescent fixture.
Tungsten's Boiling Point Is 10,030 F and Other Crazy Facts
science.howstuffworks.com/tungsten.htm
Tungsten's hardness and heat resistance make it a must for products like rocket engine nozzles, armor-piercing bullets and even the humble light bulb filament. In fact, pure tungsten boils at 10,030 F, the same as the photosphere of the sun.
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.
How does a Crookes' radiometer work?
science.howstuffworks.com/question239.htm
I once saw this device shaped like a light bulb. It had a vertical support inside it, and on that support there were four vanes with four diamonds on the end. One side of the diamond was black and the other was white. I did a little research and found out that it was called a Crookes' radiometer -- how does it work?
How Bioluminescence Works
animals.howstuffworks.com/animal-facts/bioluminescence.htm
Bioluminescence is an organism's ability to produce light through a chemical reaction. Learn about bioluminescence and how bioluminescent organisms produce light.
How Three-Way Switches Work
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You probably have at least one light that is controlled by two separate switches -- either switch can turn it on or off. Find out how the light knows what to do with two sources of input.
How Daylighting Devices Work
home.howstuffworks.com/home-improvement/construction/green/daylighting-device.htm
Daylighting devices are flexible inventions that can channel sunlight to use instead of electric lighting. Learn more about daylighting devices.
How to Build a Lamp
home.howstuffworks.com/how-to-build-a-lamp.htm
Building a lamp for your home is probably much easier than you thought. Follow these simple instructions to learn how to build a lamp.
Top 5 George Westinghouse Inventions
science.howstuffworks.com/innovation/famous-inventors/5-george-westinghouse-inventions.htm
You may not know who George Westinghouse is, but you know his name. It's adorned everything from televisions to light bulbs. Young science buffs may have entered the competition that once bore his name. Here are five of Westinghouse's inventions.
How much extra gasoline would Americans use if daytime running lights were mandatory?
auto.howstuffworks.com/fuel-efficiency/fuel-economy/drl-gas-consumption.htm
Daytime running lights use gas to stay lit when the car is on. Learn how daytime running lights use gas and the amount it takes to power these lights.