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How can I keep my nose moist when I have a cold?
health.howstuffworks.com/skin-care/moisturizing/tips/nose-moist.htm
Are you wondering how to keep your nose moist when you have a cold? Learn how to keep your nose moist when you have a cold at HowStuffWorks.
How Coffee Printers Will Work
science.howstuffworks.com/environmental/green-tech/sustainable/coffee-printer.htm
Coffee printers use old coffee grounds in place of ink. Visit HowStuffWorks to learn all about coffee printers.
What are the economic drawbacks of using biofuels?
auto.howstuffworks.com/fuel-efficiency/biofuels/economic-drawbacks-of-using-biofuels.htm
What are the economic drawbacks of using biofuels? Read about the downsides of using biofuels at HowStuffWorks.
Grassoline: Can we fuel cars with grass?
auto.howstuffworks.com/fuel-efficiency/alternative-fuels/grassoline.htm
Grassoline for fuel is a concept that is under development in the ongoing search for an alternative to oil. Learn about the concept of grassoline.
Will cars ever run on carbon dioxide, or is that marketing hype?
auto.howstuffworks.com/fuel-efficiency/alternative-fuels/car-run-carbon-dioxide.htm
Will cars ever run on carbon dioxide? Keep reading to discover if cars will ever run on carbon dioxide or if it is just marketing hype.
5 Important Ingredients in Face Moisturizers for Women
You slather it on every day, but what's really in your face moisturizer? We teach you the ingredients in face moisturizers that can give you youthful skin
5 Engine Oil Myths
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There are some engine oil myths that it's helpful to be aware of. Check out 5 engine oil myths at HowStuffWorks.
Is algae biofuel a viable alternative to oil?
auto.howstuffworks.com/fuel-efficiency/biofuels/algae-biofuel-alternative-oil.htm
Is algae biofuel a viable alternative to oil? Keep reading to learn about biofuel and if algae biofuel a viable alternative to oil.
What is the economic impact of hybrid cars?
auto.howstuffworks.com/economic-impact-of-hybrid-cars.htm
What is the economic impact of hybrid cars? Visit HowStuffWorks to learn the economic impact of hybrid cars.
How to Dispose of Lava Lamps
home.howstuffworks.com/green-living/dispose-lava-lamp.htm
Learn the eco-groovy way to dispose of these novelty lamps. Learn more about disposing of lava lamps.