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Skin Parasites
health.howstuffworks.com/skin-care/problems/medical/skin-parasite.htm
Skin parasites include lice, bedbugs and scabies and affect numerous people every year. See common skin parasites and how to avoid infection.
10 Breakthroughs in TV Dinners
recipes.howstuffworks.com/10-breakthroughs-in-tv-dinners.htm
What have been some breakthroughs in TV dinners? Learn more about the top 10 breakthroughs in TV dinners at HowStuffWorks.
11 of the World's Worst Serial Killers
people.howstuffworks.com/10-worlds-most-prolific-serial-killers.htm
Some serial killers have murdered more than 100 people. Who are the worst serial killers, and why did they do it?
How John McCain Worked
history.howstuffworks.com/historical-figures/john-mccain.htm
John McCain is a Republican senator and candidate for the presidency in the 2008 election. Learn about John McCain and the political career of John McCain.
How Radio Controlled Toys Work
science.howstuffworks.com/rc-toy.htm
RC toys come in many varieties from cars to robots. Learn about the parts of a radio controlled toy and see how RC toys operate without the aid of wires.
How Cruise Control Systems Work
auto.howstuffworks.com/cruise-control.htm
Cruise control is already an amazing system, and it's evolving into something a lot more powerful. Learn how cruise control works and check out some of the adaptive systems in development.
What is the difference between a hardwood and a softwood?
science.howstuffworks.com/life/genetic/question598.htm
What is the difference between a hardwood and a softwood? How hard does a tree have to be to be considered hardwood?
How can two seemingly unrelated species that live in isolation from each other evolve into identical forms?
science.howstuffworks.com/life/evolution/parallel-evolution.htm
Parallel evolution leads two seemingly unrelated species living in isolation from each other to evolve into identical forms. How? Learn about parallel evolution.
How Instant Messaging Security Works
computer.howstuffworks.com/e-mail-messaging/instant-messaging-security.htm
Are you interested in learning how instant messaging security works? Check out HowStuffWorks for information on how instant messaging security works.
What's the Difference Between a Fuel Cell Vehicle and a Hydrogen-on-Demand Vehicle?
auto.howstuffworks.com/fuel-efficiency/alternative-fuels/fuel-cell-difference.htm
A major hurdle to hydrogen-as-car-fuel is the public perception that hydrogen cars are unsafe. Read this article to find out if hydrogen cars are safe.