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How Pyramids Work
science.howstuffworks.com/engineering/structural/pyramid.htm
Pyramids are some of the most amazing structures ever created by man. Learn about pyramids and the technology used to construct the ancient pyramids.
How HD Upconverters Work
electronics.howstuffworks.com/hd-upconverter.htm
HDTVs, receivers and programming are more than enough for most of us to digest. But learn what the next phase, called "upconverting," will mean.
Why Didn't Russia Sell Alaska to Canada?
history.howstuffworks.com/american-history/why-didnt-russia-sell-alaska-to-canada.htm
It made geographical sense for Russia to sell its territory of Alaska to Canada, but it opted to sell it to the U.S. instead. Why was that?
Aromatherapy: Chamomile
health.howstuffworks.com/wellness/natural-medicine/aromatherapy/aromatherapy-chamomile.htm
Chamomile can be used in aromatherapy preparations to reduce stress or sooth irritation when applied to the skin. Learn about this essential oil.
How Artificial Glaciers Are Hydrating the Himalayas
science.howstuffworks.com/environmental/conservation/issues/ice-stupas.htm
Ice stupas are artificial glaciers that store frozen water to be used for hydrating crops in the driest stretches of the year in the high desert of Himalaya.
Ultimate Guide to Concrete Countertops
home.howstuffworks.com/home-improvement/remodeling/concrete-countertop.htm
Concrete countertops are gaining in popularity as a replacement for granite countertops. Find out why concrete countertops are being used more and more.
How Telephones Work
www.howstuffworks.com/telephone.htm
Telephones are one of the most important and useful modern inventions. Learn about telephone operation, creating a telephone network and tones and bandwidth.
Holland vs. Netherlands: Tricky Naming for Different Places
history.howstuffworks.com/european-history/holland-netherlands.htm
People often use the words Holland and the Netherlands interchangeably when talking about the country in Western Europe. Are the two places the same?
The Highly Venomous Timber Rattlesnake Is an American Icon
animals.howstuffworks.com/snakes/timber-rattlesnake.htm
If you're looking for the venomous timber rattler, the U.S. is the place to be, as these bad boys are found in at least 27 states.
Sperm Banks
health.howstuffworks.com/pregnancy-and-parenting/pregnancy/fertility/sperm-bank.htm
Sperm banks use sperm donors to gather or preserve sperm. Learn how a sperm bank stores sperm and screens donors.