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How Special Relativity Works
science.howstuffworks.com/science-vs-myth/everyday-myths/relativity.htm
Special relativity deals in phenomena that don't agree with our historical or commonsense views of how the universe works. In fact, many of the theory's assertions almost appear ludicrous.
How PDAs Work
electronics.howstuffworks.com/gadgets/travel/pda.htm
PDAs give you big-time computing power on the go. Learn about PDA technology, get PDA buying tips, read PDA reviews and compare prices on popular PDA models.
How the Crusades Worked
history.howstuffworks.com/european-history/crusades.htm
The Crusades were religious wars. Find out what triggered the First Crusade and how the pope persuaded people to go on a crusade.
20 Home Remedies for Cuts and Scrapes
Learn easy, effective home remedies for cuts and scrapes that speed the healing process. Find out how to prevent infection using common kitchen items.
How Presidential Debates Work
people.howstuffworks.com/debate.htm
The presidential debate is a time-honored institution that's constantly evolving. Learn about the presidential debate and the impact it has on voters.
How Beekeeping Works
animals.howstuffworks.com/insects/beekeeping.htm
Beekeeping is an ancient art with a fascinating history. Learn the ins and outs of beekeeping with HowStuffWorks.
How Electric Cars Work
auto.howstuffworks.com/electric-car.htm
Sales of electric cars keep soaring and the technology just keeps getting better. So how do electric cars work and just how green are they?
How Walruses Work
animals.howstuffworks.com/mammals/walrus.htm
Walruses pack the beaches of Round Island off the coast of Alaska by the thousands each year. Learn when the walruses gather and other walrus facts.
How Reverse Osmosis Works
science.howstuffworks.com/reverse-osmosis.htm
How does reverse osmosis work? Find out how a semipermeable membrane can act as a filter for some particles while letting others pass through.
How Historic Districts Work
home.howstuffworks.com/historic-district.htm
Historic districts could protect you from your neighbor's bad taste. Find out how historic districts work and how your neighborhood could become one.