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How Sunspots Work
science.howstuffworks.com/sunspot.htm
Sunspots are explained in this article. Learn about sunspots.
How Pregnancy Works
health.howstuffworks.com/pregnancy-and-parenting/pregnancy/conception/pregnancy.htm
Pregnancy revolves around the goal of turning a mass of cells into a baby. Explore each trimester of pregnancy and learn about pregnancy issues, from c-sections to amniocentesis.
How is green nanotechnology being used?
science.howstuffworks.com/environmental/green-science/green-nanotechnology.htm
How is green nanotechnology being used? Learn about green innovations and technologies in the field of green nanotechnology.
How the Internet of Things Works
computer.howstuffworks.com/internet-of-things.htm
The Internet of Things consists of all the web-enabled devices that collect, send and act on data. See how this connectivity is affecting our world.
How Aphrodisiacs Work
science.howstuffworks.com/aphrodisiac.htm
Most of us have heard the talk about oysters and chocolate, and maybe you've read an article about the stimulating effects of ginseng. But garlic, licorice and cucumber? Learn about the history of aphrodisiacs and whether they've been proven to be effective.
10 Scientists Who Were Their Own Guinea Pigs
science.howstuffworks.com/innovation/scientific-experiments/10-scientists-self-experimenters.htm
Some scientists choose to use their own bodies in their scientific experiments. Learn about 10 self-experimenting scientists.
10 Nobel Laureates Whose Work Changed the World
science.howstuffworks.com/innovation/big-thinkers/10-nobel-laureates-change-world.htm
Sure, Nobel Prize winners get money, a medal and bragging rights, but the rest of us often benefit from their accomplishments, too. Meet 10 of these game-changing people.
5 Plaque Removers That Really Work
health.howstuffworks.com/wellness/oral-care/products/5-plaque-removers-that-really-work.htm
When hardened plaque builds up on your teeth and turns into tartar, your risk of gum disease increases. Learn about 5 plaque removers that really work.
How Payroll Systems Work
money.howstuffworks.com/payroll-system.htm
Payroll systems help employers meet their financial responsibilities to their employees and lets them handle other duties. Read about payroll systems.
10 Possible Solutions to Air Pollution
science.howstuffworks.com/environmental/green-science/10-transportation-pollution-solutions.htm
Not only do cars produce a large portion of the world's pollution, but airplanes, boats, trucks, trains and buses also contribute to pollution. Is there one magic solution to pollution?