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10 Major Players in the Private Sector Space Race
science.howstuffworks.com/10-major-players-in-private-sector-space-race.htm
Sure, the shuttles may be sitting around in museums now, but our journey to space is far from over. Get ready to meet some serious contenders in the new space race.
Top 10 Alternative Fuels on the Road Right Now
auto.howstuffworks.com/fuel-efficiency/hybrid-technology/10-alternative-fuels-on-the-road.htm
You'd be surprised by how many alternative fuels there are on the road already. Read our list of the top 10 alternative fuels on the road right now.
Cavities and Fillings 101
health.howstuffworks.com/wellness/oral-care/problems/cavity.htm
A fascinating article that describes how dental cavities and fillings work!
How Ice Cream Works
science.howstuffworks.com/innovation/edible-innovations/ice-cream.htm
Although it's fairly easy to make at home or pick up at your local grocery store, ice cream is actually a very complex substance. Learn what goes into ice cream, how it's made and who invented it.
How the Wii Balance Board Works
electronics.howstuffworks.com/wii-balance-board.htm
The Wii Balance Board for Nintendo's Wii tracks a user's weight and movements. See how the Wii Balance Board works as a game controller.
How Toilet Paper Works
home.howstuffworks.com/toilet-paper.htm
It's an absorbing topic: Where did toilet paper come from, how is it made and why did it take so long for people to start using it?
How Magnets Work
science.howstuffworks.com/magnet.htm
Magnets produce magnetic fields and attract metals like iron, nickel and cobalt. They're used in all sorts of applications but how are they made and how do they work?
How the Oculus Rift Works
electronics.howstuffworks.com/oculus-rift.htm
Is VR gaming finally here? Find out how the Oculus Rift headset might finally give us a truly immersive entertainment experience.
How Emojis Work
computer.howstuffworks.com/internet/social-networking/networks/emojis.htm
HowStuffWorks learns about emojis, those little pics that people use to represent their feelings or avoid misunderstandings. Poop emoji, anyone?
How the Doppler Effect Works
science.howstuffworks.com/science-vs-myth/everyday-myths/doppler-effect.htm
The Doppler effect is why you hear the sound from a moving object change as it nears and passes you. Find out how the Doppler effect works.