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How the Tiwi System Works
electronics.howstuffworks.com/gadgets/automotive/tiwi.htm
The Tiwi system is a GPS-enabled device that allows anxious parents to monitor their teens' activity as they drive around. Learn more about the Tiwi.
How Drawbar Pull Works
auto.howstuffworks.com/auto-parts/towing/equipment/tow-bars/drawbar-pull.htm
Drawbar pull is an important factor to consider when doing serious towing. Learn all about drawbar pull at HowStuffWorks.
Why are sloths so slow?
animals.howstuffworks.com/mammals/sloths-slow.htm
Sloths move slowly mostly because of their vegetarian diet. Learn why sloths move slowly and how their anatomy supports such lethargy.
How Tape Recorders Work
electronics.howstuffworks.com/gadgets/audio-music/cassette.htm
Magnetic recording is the backbone of the electronics revolution. Learn how this analog technology lets you store and erase data!
How Does GPS Work?
electronics.howstuffworks.com/gadgets/travel/gps.htm
For less than $100, you can get a pocket-sized gadget that will tell you exactly where you are on Earth at any moment. As long as you have a GPS receiver and a clear view of the sky, you'll never be lost again. Learn more!
Co-insurance Overview
health.howstuffworks.com/health-insurance/coinsurance.htm
learn all about coinsurance
Salad Questions
recipes.howstuffworks.com/salad-questions.htm
Get answers to common salad questions. This article tells you how to create quick, healthy salads and salad dressings, and how to use fresh herbs.
Leopard 1 Main Battle Tank
science.howstuffworks.com/leopard-1-main-battle-tank.htm
The Leopard 1 Main Battle Tank was post-war Germany's first tank designed and built in West Germany. Learn more about the Leopard 1 Main Battle Tank.
What if I accidentally ended up locked in a walk-in freezer?
science.howstuffworks.com/innovation/science-questions/locked-in-freezer.htm
Being locked in a freezer like the ones found in restaurants could lead to hypothermia if you're in there too long. Learn about getting locked in a freezer.
How Blackouts Work
science.howstuffworks.com/environmental/energy/blackout.htm
Blackouts are explained in this article. Learn about blackouts.