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Do you know these meteorology basics? Quiz
play.howstuffworks.com/quiz/predicting-the-weather-do-you-know-these-meteorology-basics
Meteorology has come a long way from "red sky in the morning, sailors take warning." How much do you understand about the science behind the forecasts you see on the news?
The Echidna Is One of the World's Strangest Mammals
animals.howstuffworks.com/mammals/echidna.htm
From the four-headed male reproductive organ to hosting the world's largest flea and sporting a body covered in spiny hairs, this cute little creature takes the cake for mammalian weirdness.
How Pet Microchipping Works
science.howstuffworks.com/innovation/everyday-innovations/pet-microchip.htm
The pet microchip could save your lost pet's life. Find out how the pet microchip works and why pets receive the pet microchip.
28 Industrial Revolution Inventions That Shaped Our World
science.howstuffworks.com/innovation/inventions/5-industrial-revolution-inventions.htm
Many inventions during the Industrial Revolution caused Europeans and Americans to move from an agricultural economy to an industrial one and changed the world forever. What were the top 10?
How Icemakers Work
home.howstuffworks.com/icemaker.htm
Icemakers use an electric motor, a water valve and an electrical heating unit to pour, freeze and extract ice cubes. Learn about home and commercial icemakers.
How Camera Flashes Work
electronics.howstuffworks.com/camera-flash.htm
A camera flash seems like a pretty basic device, but there's actually some interesting circuitry at work. Find out how a flash charges up and see exactly what happens the instant it goes off.
What Is a Watt?
science.howstuffworks.com/environmental/energy/question501.htm
Amps, volts, watts, and ohms are the main units used for measuring electricity. Find out how amps, watts, volts, and ohms relate to electricity.
Is there a way to get energy for free?
science.howstuffworks.com/environmental/green-science/free-energy.htm
You've likely schemed ways to get energy for free, especially with energy costs rising. Is there a good way to get energy for free, or is it hooey?
Do houses really settle?
home.howstuffworks.com/home-improvement/repair/houses-settle.htm
Houses settle for a variety of reasons, and they exhibit a variety of signs that they're settling. Learn how houses settle and why they creak.
What Is Radar?
science.howstuffworks.com/radar.htm
Radar is used to track storms, planes, and weapons and also to create topographic maps. Learn about radar, radar technology and Doppler shift.