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Do car commercials greenwash?
auto.howstuffworks.com/buying-selling/auto-manufacturers-greenwash.htm
Auto manufacturer greenwashing is a technique that involves using eco-friendly arguments to sell cars. Find out if some car commercials greenwash.
Marshmallow: Herbal Remedies
health.howstuffworks.com/wellness/natural-medicine/herbal-remedies/marshmallow-herbal-remedies.htm
Marshmallow has been used in herbal remedies for centuries. Learn how marshmallow can treat bladder infections, sore throats, bronchitis and more.
Is a reusable razor or a disposable razor really cheaper in the long run?
health.howstuffworks.com/skin-care/beauty/hair-removal/reusable-or-disposable-razor.htm
Are you wondering whether a reusable or disposable razor is cheaper in the long run? Find out if a reusable or disposable razor is cheaper.
What makes a cheetah run so fast?
animals.howstuffworks.com/mammals/cheetah-speed.htm
What makes a cheetah run so fast? Learn why a cheetah runs as fast as it does, and find out how cheetah anatomy allows it to reach top speeds.
Which country's people have the longest life expectancy and why?
health.howstuffworks.com/wellness/aging/aging-process/life-expectancy.htm
Life expectancy has increased by 30 years since 1900, but which country has the highest life expectancy? Learn about life expectancy in this article.
Can We Get Into Space Without Big Rockets?
science.howstuffworks.com/can-get-into-space-without-big-rocket.htm
Visionaries have proposed various ways to get into space without using large rockets for propulsion, such as building a space elevator or harnessing magnetic levitation.
Electric Boats Make Emission-free Sea Travel a Reality
science.howstuffworks.com/transport/engines-equipment/electric-boats.htm
Electric-propelled boats, which are much quieter and more environmentally friendly than gas-powered motorboats, are finally beginning to hit the waves and find their market.
How Tankless Toilets Work
home.howstuffworks.com/tankless-toilet.htm
Tankless toilets, which conserve water and take up less space than standard models, are common in public restrooms and some urban homes. Are the benefits worth having one in your home?
Can Flour Explode?
recipes.howstuffworks.com/tools-and-techniques/question150.htm
Is flour inflammable? I heard that if you were to burn flour it would explode. If so, what is in flour that makes this happen?
Is the cost of fuel cells a major problem?
auto.howstuffworks.com/fuel-efficiency/alternative-fuels/cost-of-fuel-cells-a-major-problem.htm
Is the cost of fuel cells a major problem? Visit HowStuffWorks.com to learn more about if the cost of fuel cells are becoming a major problem.