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How Espresso Machines Work
home.howstuffworks.com/espresso-machine.htm
Espresso, cappuccino, latte, double latte, double mocha latte... Espresso drinks have become coffee-shop staples all over the world. Watch us take apart an espresso machine!
Why Are Airplane Windows Round?
science.howstuffworks.com/transport/flight/modern/airplane-windows-round.htm
The first commercial jetliners had square windows. So why did engineers change the design to the rounded windows we know today?
Benefits of Walking
health.howstuffworks.com/wellness/diet-fitness/exercise/benefits-of-walking.htm
The benefits of walking include a reduced risk of disease, improved sleep, less stress, increased energy, and more. Learn more about these benefits.
How Speakers Work
electronics.howstuffworks.com/speaker.htm
The best amplifier, receiver and CD player won't do you much good, if you don't have good speakers. Speakers are the final step in the stereo process -- the key component that turns electronic data into sound.
How Acoustic Levitation Works
science.howstuffworks.com/acoustic-levitation.htm
The idea that something so intangible as acoustic levitation can lift objects may seem unbelievable, but it's a real phenomenon.
How Geysers Work
science.howstuffworks.com/environmental/earth/geophysics/geyser.htm
Geysers are explained in this article. Learn about geysers.
How Air Suspension Systems Work
auto.howstuffworks.com/air-suspension-systems.htm
Do you know How Air Suspension Systems Work? Keep reading to learn about cars and discover how air suspension systems work.
How Blimps Work
science.howstuffworks.com/transport/flight/modern/blimp.htm
Blimps combine the simple buoyancy of a hot air balloon with the technology of an airplane. Learn all about these lighter-than-air vehicles.
How to Identify and Fix a Coolant Leak
auto.howstuffworks.com/under-the-hood/diagnosing-car-problems/mechanical/coolant-leak.htm
Learn about coolant leak causes and solutions. Expert insights for identifying, diagnosing, and fixing coolant leaks.
Science Projects for Kids: Weather and Seasons
Study the weather and seasons with innovative science projects for kids. Improve retention with these learning exercises, and have fun with your kids.