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How Space Food Works
science.howstuffworks.com/space-food.htm
Space food for astronauts has come a long way since the flavorless paste that came in tubes. Learn about the development of space food.
How NASCAR's Car of Tomorrow Works
auto.howstuffworks.com/auto-racing/nascar/nascar-basics/nascar-car-of-tomorrow.htm
You may have heard about the NASCAR Car of Tomorrow, but how much do you really know about it? Learn about the NASCAR Car of Tomorrow at HowStuffWorks.
Cellulite Causes and Treatments
health.howstuffworks.com/skin-care/problems/beauty/cellulite.htm
Cellulite is a common beauty skin problem. Learn more about how cellulite works at HowStuffWorks.
How GM's E-Flex Propulsion System Works
auto.howstuffworks.com/fuel-efficiency/vehicles/gm-e-flex.htm
GM's E-Flex Propulsion System is a new platform that will power the highly anticipated Chevrolet Volt sedan. Learn about GM's E-Flex system.
How Digital Clocks Work
electronics.howstuffworks.com/gadgets/clocks-watches/digital-clock.htm
When you need to know the time, it's about a 50-50 chance you'll turn to some LEDs to find out. Ever wonder what goes on inside a digital clock or wristwatch? Find out about this basic digital technology -- and learn how to create your own digital timekeeper.
How to Make International Calls
electronics.howstuffworks.com/how-to-make-international-calls.htm
Making international calls can be confusing if you don't have the right information. Learn about making international calls at HowStuffWorks.
How China's Pollution Sniffers Work
science.howstuffworks.com/environmental/green-science/pollution-sniffer.htm
Air pollution in China has spurred the training of air pollution sniffers to detect toxic gas. Read more about air pollution detection through smell.
How NASCAR Engines Work
auto.howstuffworks.com/auto-racing/nascar/nascar-basics/nascar-engines.htm
NASCAR may be the most popular stock car racing circuit around, but very few know how NASCAR engines work. Learn how NASCAR engines work here.
How Bomb-sniffing Dogs Work
science.howstuffworks.com/bomb-sniffing-dog.htm
You probably have no idea what explosives smell like. But dogs can be trained to detect that distinctive smell, even if it's just wafting through the air.
10 Winter Vegetables Grilled to Perfection
recipes.howstuffworks.com/menus/10-winter-vegetables-grilled-to-perfection.htm
Grilling winter vegetables is a great way to add nutrition to your diet. Check out these 10 winter vegetables grilled to perfection.