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How Truck Brakes Work
auto.howstuffworks.com/auto-parts/brakes/brake-types/truck-brakes.htm
Truck brakes have to be big and powerful to stop the truck and its payload. Learn all about truck brakes at HowStuffWorks.
1946 Beechcraft Plainsman Concept Car
auto.howstuffworks.com/1946-beechcraft-plainsman-concept-car.htm
The 1946 Beechcraft Plainsman concept car was an airplane maker's ugly folly. See a profile and pictures of the 1946 Beechraft Plainsman concept car.
Can You Tell What Countries These International Border Crossings Are In?
play.howstuffworks.com/quiz/can-you-tell-what-countries-these-international-border-crossings-are-in
Borders delineate the shapes of nations and the limits of their reach, culturally, militarily and in terms of natural resources. Border crossings have been flashpoints throughout history. Could you recognize them if you saw them?
Behind the X Prize
science.howstuffworks.com/x-prize.htm
We know who won - top-runner SpaceShipOne. We know what the team receives for that accomplishment: $10 million and an obscenely gigantic trophy. But what about the story behind the contest? Learn about the rules, restrictions, red tape, test crashes, successful launches and the technological innovations that may get you into sub-orbit sooner than you think.
How a Weather Balloon Works?
science.howstuffworks.com/nature/climate-weather/meteorological-instruments/weather-balloon.htm
Have you ever wondered how weather stations gather all of their data? Even though technology for predicting the weather has improved, simple weather balloons do a lot of the hard work every day.
What caused the World Trade Center towers to collapse on 9/11?
science.howstuffworks.com/engineering/structural/cause-world-trade-center-collapse.htm
It took years to construct the 110-story World Trade Center towers and less than an hour to bring them down to rubble. What ultimately caused the towers to collapse on Sept. 11, 2001?
How to Buy Good Inexpensive Wine
recipes.howstuffworks.com/food-facts/how-to-buy-good-inexpensive-wine.htm
Are you wondering how to buy good inexpensive wine? Check out this article and learn how to buy good inexpensive wine.
How the Clapper Works
home.howstuffworks.com/clapper.htm
"Clap-on, clap-off"! The Clapper is one of the 20th century's most iconic inventions. Learn all about the Clapper and how it works.
How Wheat Works
science.howstuffworks.com/life/botany/wheat.htm
Ten-tier wedding cakes, bagels slathered with cream cheese and slim, crusty baguettes -- we owe them all to wheat. What's the story behind this ancient, ubiquitous food crop?
How Broadcast Fax Works
electronics.howstuffworks.com/gadgets/fax/how-broadcast-fax-works.htm
Broadcast fax allows users to send faxes simultaneously to many recipients. Find out how broadcast fax programs work.