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How much vitamin D do you get from the sun?
health.howstuffworks.com/wellness/food-nutrition/vitamin-supplements/how-much-vitamin-d-from-sun.htm
Getting vitamin D from the sun is one of the best ways to get your requirements. But exactly how much vitamin D do you get from the sun? Find out.
7 Famous Folks Who Were Also Doctors
history.howstuffworks.com/historical-figures/famous-doctors.htm
These folks abandoned their medical careers to get involved in other lines of work and make their names.
How Soda Fountains Work
recipes.howstuffworks.com/soda-fountains.htm
Soda fountains once dispensed pure carbonated water that could be mixed with hundreds of flavors. Learn more about the history of soda fountains.
10 Ways to Cope with an Addict in the Family
health.howstuffworks.com/mental-health/10-ways-to-cope-with-addict-in-the-family.htm
Many addicts don't realize the strain that their addiction can place on close relatives. Learn more about ways to cope with an addict in the family.
Primary Colors Are Red, Yellow and Blue, Right? Not Exactly
science.howstuffworks.com/primary-colors.htm
Primary colors are the blocks from which all other colors are built. But there's a lot more to know about them than the basic red, yellow and blue we learned about in kindergarten.
Truffles: The Rarest and Most Expensive Fungi in the World
recipes.howstuffworks.com/truffles.htm
Truffles are the rarest and most expensive fungi in the world. HowStuffWorks looks at the competitive business behind the truffle.
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.
Can You Name These "Doctor Who" Villains From One Screenshot?
play.howstuffworks.com/quiz/can-you-name-these-doctor-who-villains-from-one-screenshot
Don't blink near a Weeping Angel or forget the Silence. Run from the Family of Blood but duck when a Vespiform comes by. Keep your humanity with the Cybermen and avoid Extermination from the Daleks. Then see which "Doctor Who" villains you can I.D. in this quiz!
14 Home Remedies for Sore Throats
health.howstuffworks.com/wellness/natural-medicine/home-remedies/home-remedies-for-sore-throat.htm
A sore throat can be soothed with a number of simple at-home treatments, including inhaling steam, using throat spray and drinking tea. Learn how to treat a sore throat with home remedies.
The Ultimate Marvel Cinematic Universe Quiz
play.howstuffworks.com/quiz/the-ultimate-marvel-cinematic-universe-quiz
Marvel fans, this one's for you! Old or new, young or young at heart, we know you can answer these heroic questions about your favorite heroes. Has it really been a decade since we saw the first MCU efforts? Then let's rediscover all those years with fun film facts. Fly away with this quiz!