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How Automotive Warning Lights Work
auto.howstuffworks.com/under-the-hood/vehicle-maintenance/automotive-warning-lights.htm
Automotive warning lights signal a number of problems. Learn more about automotive warning lights at HowStuffWorks.
How the Dallas Cowboys Scoreboard Works
electronics.howstuffworks.com/dallas-cowboys-scoreboard.htm
The Dallas Cowboy's scoreboard is the biggest HDTV around. Learn about this huge screen and why the Dallas Cowboy's scoreboard makes opposing teams angry.
Can You Pass a Basic Physics Test?
play.howstuffworks.com/quiz/can-you-pass-a-basic-physics-test
Don't worry, this quiz won't test you on quantum and theoretical physics, just the fun, real-world stuff that underlies everything from aviation to baseball to boxing. Get ready to show off your science savvy now!
How Radio Works
electronics.howstuffworks.com/radio.htm
Radio waves are the backbone of nearly all modern media technology, from TV to smartphones to wireless internet. Yet, they're actually a simple technology.
How Solar-powered Backpacks Work
electronics.howstuffworks.com/gadgets/travel/solar-powered-backpack.htm
Solar-powered backpacks are great travel gadgets. Learn more about solar-powered backpacks at HowStuffWorks.
13 Most Dangerous Fish, Eels and Sharks
animals.howstuffworks.com/fish/most-dangerous-fish.htm
Fish may seem harmless compared to larger predators on land, but some of the deadliest animals are hiding in the oceans and rivers throughout the world. From venomous stings to sharp teeth, the most dangerous fish species can be lethal to humans.
Green Science Pictures
science.howstuffworks.com/environmental/green-science/green-science-pictures.htm
This green science image gallery shows eco-friendly applications as they apply to scientific disciplines. Take a look at these green science pictures.
How Do Geiger Counters Work?
science.howstuffworks.com/geiger-counter.htm
First developed in the 1920s, Geiger counters still use the same basic technology to detect radiation, but today can be the size of a smartphone.
Do Plants Make Music?
science.howstuffworks.com/life/botany/do-plants-make-music.htm
Machines can translate some of the biological functions of plants into synthesizer sounds. But are these synthesized translations the same thing as music?
How does a halogen light bulb work?
home.howstuffworks.com/question151.htm
A halogen light bulb is slightly different from a regular light bulb. Find out what makes a halogen light bulb different and how a halogen lamp works.