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Your search for "heart" returned 4,600 results
Men's Beards Carry More Bacteria Than Dogs' Fur, Study Suggests
science.howstuffworks.com/life/cellular-microscopic/more-bacteria-mens-beards-dogs-fur.htm
Do men's beards harbor more microbes than a dog's fur does? HowStuffWorks looks at a study that says yes.
Is there a blood test for depression?
health.howstuffworks.com/mental-health/depression/questions/is-there-a-blood-test-for-depression.htm
Depression is difficult to diagnose, but blood testing could prove useful in the future. Learn more about depression blood tests at HowStuffWorks.
Can something smell like sunshine?
science.howstuffworks.com/science-vs-myth/everyday-myths/can-something-smell-like-sunshine.htm
Picture the smells of a warm, sunny day in July. To your left, a neighbor is barbecuing. To your right, someone has put a warm apple pie on the windowsill to cool down. Smells great, right? So how does sunshine factor into all of this?
The Perfect Personal Ad
health.howstuffworks.com/relationships/dating/in-search-of-the-perfect-personal-ad.htm
Are you in search of the perfect personal ad? Learn about searching for the perfect personal ad at Discovery Health.
What is the Milky Way?
science.howstuffworks.com/what-is-the-milky-way.htm
It's your home, and a colossally sized one at that. How much do you know about your galactic digs and their residence amid the yawning universe?
The Facts on Fat
health.howstuffworks.com/wellness/food-nutrition/facts/the-facts-on-fats.htm
Do you know the facts on fats? Get information and tips on different types of fats and get the facts on fats to make healthier food choices.
The Pili Nut Is a Nutritional Powerhouse Worth Cracking
recipes.howstuffworks.com/pili-nut.htm
The pili nut could be one of the healthiest we've ever seen. So why can't the pili nut crack the health food market? HowStuffWorks takes a bite.
Was There a Real John Henry?
history.howstuffworks.com/history-vs-myth/real-john-henry.htm
The ballad and folktale of John Henry, the tireless railroad worker, is the stuff of American legend. But was John Henry a real person? Find out.
Who Were the First People to Brew Beer?
history.howstuffworks.com/world-history/discover-beer.htm
Beer is one of the world's oldest beverages. How did people discover beer? Find out at HowStuffWorks.
Which Time Period Should You Have Been Born In?
play.howstuffworks.com/quiz/which-time-period-should-you-have-been-born
Are you one of those people who think, "I was born in the wrong time" when something crazy happens? If so, we've got a quiz for you. Take it to figure out what time period you should belong in.