Search Results | american association for the advancement of science
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How Vaccines Work
health.howstuffworks.com/wellness/preventive-care/vaccine.htm
A vaccine is, essentially, a cure for an illness or disease. Who came up with the idea for vaccines and do we give too many shots now?
How Dry Cleaning Works
home.howstuffworks.com/dry-cleaning.htm
Want to know what happens to your clothes after you give them to the dry cleaner? Do they actually stay dry? Take a behind-the-scenes look at the dry-cleaning process.
How the International Space Station Works
science.howstuffworks.com/international-space-station.htm
In 1984, President Ronald Reagan had a vision for a permanently inhabited space station. Today that vision is a reality we know as the International Space Station.
Autism Basics
health.howstuffworks.com/mental-health/autism/autism.htm
Autism is a condition that interferes with a child's ability to communicate and interact socially. Learn about treatments and the probable causes of autism.
How the Philadelphia Experiment Worked
people.howstuffworks.com/philadelphia-experiment.htm
During World War II, a U.S. ship mysteriously disappeared in Virginia and reappeared suddenly in Philadelphia. Or so conspiracy theorists say.
How Drone Strikes Work
science.howstuffworks.com/drone-strikes.htm
We know how drone strikes are supposed to work: After careful monitoring, the bad guy is targeted and taken out. The reality is often much hazier - and deadlier.
How Career Change Programs Work
money.howstuffworks.com/second-career-ideas/career-change-programs.htm
Career change programs can help you make a smooth transition into a job you love. Learn how career change programs work at HowStuffWorks.
10 Absolutely Worst Foods to Eat
science.howstuffworks.com/science-vs-myth/everyday-myths/10-absolutely-worst-foods-to-eat.htm
We all eat things we probably shouldn't, and that's OK from time to time. But there are some foods that are such nutrition bombs that even occasional indulgence isn't exactly wise.
How a Marathon Works
entertainment.howstuffworks.com/marathon.htm
Marathons are 26.2 miles in length and have been known to cause death. Find out what marathons are all about and why anyone would run one.
How Chili Peppers Work
home.howstuffworks.com/chili-peppers.htm
Chili peppers can spice up a variety of dishes, making your mouth burn and your eyes water, but what makes them so hot? Learn all about chili peppers.