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Top 5 Risk Factors for Heart Disease
Risk factors for heart disease, the No. 1 killer in the United States, come in many forms. Learn about the top 5 risk factors for heart disease.
What are microexpressions?
science.howstuffworks.com/life/microexpression.htm
Microexpressions, facial expressions that last a fraction of a second, are a form of nonverbal communication. Learn about microexpressions.
8 Things Invented or Discovered by Accident
From cornflakes to Silly Putty, many of the things we consume today were created unintentionally. Here are the stories behind eight well-known inventions.
Could we resurrect dinosaurs from fossil embryos?
science.howstuffworks.com/environmental/earth/geology/resurrect-dinosaurs-from-fossil-embryos.htm
You likely heard that paleontologists uncovered a cache of dinosaur embryos, bone fragments and eggshells in China. You also may recall that we've made crazy leaps forward in genetics and genomics. Can we put the two together and create a dinosaur?
How much money do I really need to live?
money.howstuffworks.com/personal-finance/budgeting/how-much-money-to-live.htm
Determining how much money you need to live entails separating needs from wants. Learn how peer pressure affects how much money you need to live.
How Electronic Tattoos Work
electronics.howstuffworks.com/gadgets/other-gadgets/electronic-tattoo.htm
Electronic tattoos aren't just cool, they could also save your life someday. See how electronic tattoos work.
5 Innovative Vacuum Cleaner Features
home.howstuffworks.com/5-innovative-vacuum-cleaner-features.htm
Are you looking for information on innovative vacuum cleaner features? Check out 5 innovative vacuum cleaner features in this article.
Are zoos good or bad for animals?
animals.howstuffworks.com/animal-facts/zoos-good-or-bad.htm
Are zoos good or bad? You might have asked this while visiting your local wildlife hangout. Learn why zoos are good or bad, depending on perspective.
10 Reasons People Start Smoking
health.howstuffworks.com/wellness/smoking-cessation/10-reasons-people-start-smoking.htm
Do you know the reasons people start smoking? See our list of the 10 most common reasons people start smoking at HowStuffWorks.
What are quick-time events?
electronics.howstuffworks.com/quick-time-events.htm
Video games often require you to think on your fingertips. Learn all about quick-time events at HowStuffWorks.