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Would you pay $55 for bottled water?
money.howstuffworks.com/bling-water.htm
Bling H2O is a brand of luxury bottled water that costs over 50 dollars per bottle. Learn about Bling H2O and find out why Bling H2O is so expensive.
Can any car be converted into a grease car?
auto.howstuffworks.com/fuel-efficiency/vehicles/grease-car-conversion.htm
Grease car conversion can be relatively simple and save you loads on fuel. Learn about grease car conversions and waste vegetable oil.
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.
Can I convert my car to run on water?
auto.howstuffworks.com/fuel-efficiency/fuel-consumption/water-fuel.htm
Water for fuel in lieu of oil is a breakthrough technology -- we might break our addiction to oil. Read more about the promise of water for fuel.
What's the difference between cologne, eau de parfum and perfume?
lifestyle.howstuffworks.com/style/body-scents-fragrances/cologne-eau-de-parfum-and-perfume.htm
Are you wondering what's the difference between cologne, eau de parfum and perfume? Learn what's the difference between cologne, eau de parfum and perfume.
When will we run out of fossil fuels?
auto.howstuffworks.com/fuel-efficiency/fuel-consumption/run-out-fossil-fuel.htm
When will we run out of fossil fuels? Keep reading to discover when we will run out of fossil fuels and learn about new alternatives!
What is stagflation and why is it so dangerous?
money.howstuffworks.com/stagflation.htm
Stagflation is explained in this article. Learn about stagflation.
Do biofuels compete with food?
auto.howstuffworks.com/fuel-efficiency/biofuels/biofuels-compete-with-food.htm
Do biofuels compete with food? Read about whether or not crops are going to vehicles to the detriment of our food supply.
How Alternate Reality Gaming Works
electronics.howstuffworks.com/alternate-reality-gaming.htm
Alternate reality gaming takes gaming from the virtual world to the real one. Learn more about the interactive activity at HowStuffWorks.
History of Aromatherapy
health.howstuffworks.com/wellness/natural-medicine/aromatherapy/history-of-aromatherapy.htm
The history of aromatherapy dates back to ancient times. Learn about the history of aromatherapy, as well as incense and essential oils.