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How Gas Prices Work
auto.howstuffworks.com/fuel-efficiency/fuel-consumption/gas-price.htm
Gas prices are on the mind of just about anyone that owns a car. Learn about gas prices, how gas prices are determined and what factors affect gas prices.
How much corn would I need to fuel a cross-country trip with ethanol?
auto.howstuffworks.com/fuel-efficiency/alternative-fuels/question707.htm
I've heard that it's possible to build a car engine to run off of ethanol, a byproduct of corn. How much corn would I need to grow in order to produce enough ethanol fuel to drive my car across the country?
How do large Web sites handle the load of millions of visitors a day?
computer.howstuffworks.com/internet/basics/question342.htm
How do large Web sites handle the load of millions of visitors a day? Why kind of computers and other equipment do they need?
How many solar cells would I need in order to provide all of the electricity that my house needs?
home.howstuffworks.com/green-living/question418.htm
How many solar cells would I need in order to provide all of the electricity that my house needs? Learn more about solar cells and how they work.
The Sports Car Quiz
play.howstuffworks.com/quiz/the-sports-car-quiz
Consider this auto mission an absolute necessity for sports car fans around the globe. Accrue major mental mileage with this digital supercar race. If you're all about the win, then clue us in on all the turbo facts you know!
What will speed mean in the future?
auto.howstuffworks.com/under-the-hood/trends-innovations/speed-in-the-future.htm
Speed in the future will be realized by a varied assortment of fuels and power sources. Read about speed and the future and how it's being tested today in Utah.
What's the difference between ink and toner?
computer.howstuffworks.com/difference-between-ink-and-toner.htm
Ink and toner both go into and out of printers, but they have different functions. Learn about the differences between ink and toner.
5 Low-cost Biofuels
auto.howstuffworks.com/fuel-efficiency/biofuels/5-low-cost-biofuels.htm
Every fuel has a monetary and ecological cost, but some are more affordable than others. Read on to find out more about five low-cost biofuels.
5 Low-sodium Foods That Might Surprise You
recipes.howstuffworks.com/5-low-sodium-foods-that-might-surprise-you.htm
Wondering what low-sodium foods might surprise you? Visit TLC Cooking to see these 5 low-sodium foods that might surprise you.
How does a laser speed gun work to measure a car's speed?
auto.howstuffworks.com/car-driving-safety/safety-regulatory-devices/question396.htm
How does a laser speed gun work to measure a car's speed? How is it different from a radar gun?