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How Crumple Zones Work
auto.howstuffworks.com/car-driving-safety/safety-regulatory-devices/crumple-zone.htm
Crumple zones are areas of a vehicle that are designed to deform and crumple in a collision. Read this article to find out how crumple zones work.
How Indoor Air Pollution Works
home.howstuffworks.com/home-improvement/household-safety/indoor-air-pollution.htm
Indoor air pollution can be up to 10 times worse than outdoor air pollution. Learn about indoor air pollution, its sources and its health effects.
Top 5 Marie Antoinette Scandals
history.howstuffworks.com/historical-figures/top-5-marie-antoinette-scandals.htm
Marie Antoinette courted controversy during her life and even her death. Peek into five of the Marie Antoinette scandals, from fashion to flirting to finance.
How Wages Work
money.howstuffworks.com/wage.htm
Wages are much more than a paycheck. Learn about wages, the Fair Labor Standards Act, types of pay, the minimum wage debate, payroll taxes and what FICA is.
How Handwriting Analysis Works
science.howstuffworks.com/handwriting-analysis.htm
When there's a suspect in a crime and the evidence includes a handwritten note, investigators may call in handwriting experts to see if there's a match. How exactly do experts go about analyzing someone's handwriting?
How Noise-canceling Headphones Work
electronics.howstuffworks.com/gadgets/audio-music/noise-canceling-headphone.htm
Noise-canceling headphones are designed to maximize your listening experience. Learn how noise-canceling headphones keep ambient noise out without sacrificing your music's sound quality.
How Headrest Monitors Work
electronics.howstuffworks.com/gadgets/automotive/headrest-monitor.htm
For a passenger trapped in the back seat on a long road trip, a headrest monitor might seem invaluable. Is a headrest monitor a good fit for your vehicle?
What Is Force? Learn About 4 Fundamental Forces of Nature
science.howstuffworks.com/environmental/earth/geophysics/fundamental-forces-of-nature.htm
Four fundamental forces of nature are behind all that we do, from falling down to orbiting the sun. Learn about the four fundamental forces of nature.
How Instant MPG Readout Works
auto.howstuffworks.com/fuel-efficiency/hybrid-technology/instant-mpg-readout.htm
Instant MPG readouts tell you how much gas mileage you're getting at a particular moment. Learn how instant MPG readouts work and how you can use them.
How Aerodynamics Work
auto.howstuffworks.com/fuel-efficiency/fuel-economy/aerodynamics.htm
Aerodynamics is the study of how air resistance and drag affect an object. Read this article to learn how aerodynamics is used in car design.