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Which gadget came first?
play.howstuffworks.com/quiz/which-gadget-first-quiz
Do you know which gadgets came first? Test your knowledge of gadgets in recent decades and see if you know which came first.
Zinc: Should it be in your face cream?
health.howstuffworks.com/skin-care/moisturizing/products/zinc-should-it-be-in-your-face-cream-.htm
An important nutrient for your skin, zinc is great to have in your face cream. Learn all the wonderful ways zinc in your face cream benefits your skin.
Scientists Working on Converting Human Waste Into Food for Astronauts
science.howstuffworks.com/converting-human-waste-into-food-for-astronauts.htm
HowStuffWorks looks at a study on how human waste can become food - particularly important for astronauts in space.
My Kid Has a Kickstarter
money.howstuffworks.com/my-kid-has-a-kickstarter.htm
Kid entrepreneurs are actually cool now. Learn more about these kidtrepeneurs, or "treps" at HowStuffWorks Now.
What Was the Very First Toothbrush?
history.howstuffworks.com/historical-events/what-was-very-first-toothbrush.htm
The first recognizable toothbrush arose in the 15th century. Read a short history of the humble toothbrush at HowStuffWorks Now.
Ridiculous History: The Time We Erased One of the World's Biggest Waterfalls
history.howstuffworks.com/historical-events/ridiculous-history-guaira-falls.htm
Guairá Falls between Paraguay and Brazil was one of the world's most awe-inspiring, but was erased by Itaipu Dam. Read this HowStuffWorks Now article.
Some Aphid Babies Are Born Already Pregnant
animals.howstuffworks.com/insects/aphid-babies-born-pregnant.htm
Born pregnant? You bet. It's a survival instinct but could also explain how these garden pests spread like wildfire.
Is it rude to block people on social media?
people.howstuffworks.com/is-it-rude-to-block-people-on-social-media.htm
Sometimes you just don't want certain people on your newsfeed. Find out if its rude to block people on social media at HowStuffWorks.
Avoid Artificial Sweeteners
health.howstuffworks.com/wellness/food-nutrition/facts/avoid-artificial-sweeteners.htm
Avoid artificial sweeteners to keep potentially harmful chemicals out of your body. Learn why you should avoid artificial sweeteners.
Ribose
health.howstuffworks.com/wellness/food-nutrition/vitamin-supplements/ribose.htm
Ribose is a simple supplement with substantial potential. Learn how ribose may be helpful in maintaining heart health and treating fatigue.