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Can You Identify These Current NBA Stars if We Remove Their Eyebrows?
play.howstuffworks.com/quiz/can-you-identify-these-current-nba-stars-if-we-remove-their-eyebrows
Unlike other major sports like football and hockey, NBA players are more familiar because they don't hide their faces behind a helmet. But what happens when their eyebrows are stripped away? Will those noggins still be as familiar? Here's your chance to find out!
How Bug Spray Works
home.howstuffworks.com/home-improvement/household-hints-tips/insect-control/bug-spray.htm
Our world is full of insects, and our first response to seeing one is usually to reach for a can of spray to zap it. Is this good idea? What's in your typical can of bug spray? And, could it harm you, too?
How Electroconvulsive Therapy Works
science.howstuffworks.com/life/inside-the-mind/human-brain/electroconvulsive-therapy.htm
Most of us don't intuitively classify electroshocks as therapeutic, but this 1950s-era treatment has changed a lot since it was first introduced. When and why do mental health experts now turn to it?
Did the Mayan civilization end because of climate change?
science.howstuffworks.com/environmental/green-science/climate-change-end-mayan-civilization.htm
Over the years, many theories have been advanced about why the once-mighty Mayan civilization fell. But a newer one is getting attention: Was it because of climate change?
5 Countries That Ditched Their Military Forces
science.howstuffworks.com/5-countries-without-military-forces.htm
As Benjamin Franklin once quipped: "There never was a good war or a bad peace." That's why these five countries have gotten out of the military business entirely.
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.
10 Outrageous Gifts Brides Can't Believe They Received
Many brides can't believe they received these outrageous gifts for walking down the aisle. Learn the 10 most outrageous gifts brides have received.
How Narco Tanks Work
people.howstuffworks.com/narco-tank.htm
What's the deal with so-called narco tanks? Read about the Mad Max-style armored vehicles used for drug trafficking.
How Astrolabes Work
electronics.howstuffworks.com/gadgets/clocks-watches/astrolabe.htm
Astrolabes are exquisitely crafted instruments that have hundreds of uses. Isn't it time you learned how to use this handy decoder of the sky?
10 iPad Apps for Teaching Kids About Science
computer.howstuffworks.com/tablets/10-ipad-apps-for-teaching-kids-about-science.htm
There are several iPad apps that teach kids about science. Take a look at our list of 10 iPad apps for teaching kids about science to get started.