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Why do we study bugs?
animals.howstuffworks.com/insects/why-study-bugs.htm
There are many reasons why we study bugs, from protecting crops to preventing the spread of disease. Learn more about why we study bugs at HowStuffWorks.
Traditional Chinese Medicine Diagnosis
A diagnosis in traditional Chinese medicine requires keen observational skills and in-depth inquiry. Learn how treatment is based on a diagnosis.
Can I become an expert in my field using MIT OpenCourseWare?
people.howstuffworks.com/mit-opencourseware.htm
MIT OpenCourseWare gives people free online access to nearly 2,000 MIT classes. See what MIT OpenCourseWare is and what you could learn from it.
Horseradish: Herbal Remedies
health.howstuffworks.com/wellness/natural-medicine/herbal-remedies/horseradish-herbal-remedies.htm
Horseradish is more than a condiment. Learn how it's used in herbal remedies for sinus infections, and try a recipe for horseradish cranberry relish.
How does a NASCAR track physically change during a race?
auto.howstuffworks.com/auto-racing/nascar/race-tracks/nascar-track-change.htm
How does a NASCAR track physically change during a race? It changes from a solid track to a near-liquid form. Learn about how a NASCAR track changes.
Does smiling make you happy?
science.howstuffworks.com/life/inside-the-mind/emotions/smiling-happy.htm
Can smiling make you happy? Take a look at research and explanations behind whether or not smiling can make you happy.
How does diet affect body odor?
health.howstuffworks.com/skin-care/information/nutrition/diet-body-odor.htm
Does diet affect body odor? Are you really what you eat? Learn about food and your skin and if diet affects body odor at HowStuffWorks.
How Rubber Roofs Work
home.howstuffworks.com/home-improvement/construction/materials/rubber-roofs.htm
Rubber roofs are growing in popularity. Learn about how rubber roofs work at HowStuffWorks.
Do special interest groups hurt candidates?
money.howstuffworks.com/special-interest-group.htm
Special interest groups are defined as groups of people that share a common interest. Find out if special interest groups can hurt a candidate for office.
How Hiccups Work
health.howstuffworks.com/diseases-conditions/respiratory/hiccup.htm
Hiccups are those annoying, involuntary fits that make it nearly impossible to carry on a conversation. Find out how hiccups work.