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How Hot Air Balloons Work
science.howstuffworks.com/transport/flight/modern/hot-air-balloon.htm
Hot air balloons are about as simple as flying can get - no engine, no moving parts really, and very little the pilot can do to control the vehicle. Find out what it's like to fly a hot air balloon!
How the First-Down Line Works
entertainment.howstuffworks.com/first-down-line.htm
The virtual first-down line that you see in many televised football games is something of a computer-generated miracle. Find out how this line gets 'painted on the field.
How Two-stroke Engines Work
science.howstuffworks.com/transport/engines-equipment/two-stroke.htm
A car engine uses a four-stroke cycle -- how can two strokes accomplish the same tasks? Learn all about the two-stroke engine, where it's used and how it compares to a four-stroke.
Why do geese mate for life?
animals.howstuffworks.com/birds/geese-mate-for-life.htm
Geese don't exchange vows or rings, but they do search for their lifelong mate. However, are geese really faithful, or do they take a gander at the opposite sex?
What Is the Greenhouse Effect? Is It Inherently Bad?
science.howstuffworks.com/environmental/green-science/question746.htm
We'd be up a creek without Earth's atmosphere and the greenhouse effect it provides, but it turns out that an overactive greenhouse effect can result in a similarly devastating outcome.
How fast should my Internet connection be to watch streaming HD movies?
entertainment.howstuffworks.com/fast-internet-connection-for-streaming-hd-movies.htm
How fast should my Internet connection be to watch streaming HD movies? Learn how fast your internet connection should be to watch streaming HD movies.
Deep Breathing: It's Easy When You Don't Try
health.howstuffworks.com/wellness/stress-management/deep-breathing.htm
Deep breathing has been proven to be beneficial for your overall health. Learn more about deep breathing from Discovery Health.
19 Amazing Facts About the Canadian Provinces
history.howstuffworks.com/world-history/canadian-provinces.htm
O Canada ... the country where you can order a cocktail with a human toe in it (and other quirky things about those Canucks up North).
8 Step Plan to Lower Your Cholesterol
Do you need to lower you cholesterol? Here is an eight step plan to lower your cholesterol.
5 Sodium Myths Debunked
recipes.howstuffworks.com/5-sodium-myths-debunked.htm
Many sodium myths can be debunked. Visit HowStuffWorks to see 5 sodium myths debunked.