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How Lasers Work
science.howstuffworks.com/laser.htm
Lasers are used in dental drills, eye surgery, tattoo removal, and (of course) laser pointers. Learn how different lasers generate such concentrated light.
How Weightlessness Works
science.howstuffworks.com/weightlessness.htm
As the International Space Station astronauts return to Earth after a three-month stay, learn about the effects of weightlessness on the body.
Can You Pass This True or False Disney Princess Quiz?
play.howstuffworks.com/quiz/can-you-pass-this-true-or-false-disney-princess-quiz
What has dimples, a tattoo, runs around barefoot and answers to the name "princess"? The Disney icons in this quiz, of course! To paraphrase Snow White, "We're sure you'll get along somehow!"
Can You Name the Landform From a Definition?
play.howstuffworks.com/quiz/can-you-name-the-landform-from-a-definition
From mountains to battures, hoodoos to plains, our planet is covered in landforms of all types. How well do you know them? Start taking this quiz to find out!
How the Popemobile Works
auto.howstuffworks.com/popemobile.htm
Popemobile is actually the preferred term for the official papal transport. Learn more about the popemobile at HowStuffWorks.
Top 5 Countries for New Fathers
money.howstuffworks.com/5-countries-for-new-fathers.htm
These countries offer paternity leave policies to help fathers ease into their new role. Learn which countries make life easiest for new dads.
How a Flea Circus Works
entertainment.howstuffworks.com/arts/circus-arts/flea-circus.htm
Flea circuses with live, performing fleas actually do exist. Find out how flea circuses work and the history behind this unusual circus art.
How Misfit Trackers Work
electronics.howstuffworks.com/gadgets/fitness/misfit-trackers.htm
Misfit Trackers have garnered lots of plaudits for their sleek design and multiple color options. But how do they stack up on data collection?
10 Tips for Handling Tantrums on Vacation
lifestyle.howstuffworks.com/family/activities/10-tips-for-handling-tantrums-on-vacation.htm
These 10 tips for handling tantrums on vacation will help you prevent and deal with unruly kids. Check out 10 tips for handling tantrums on vacation.
Can You Identify These 40 Occupations From an Image in 7 Minutes?
play.howstuffworks.com/quiz/can-you-identify-these-40-occupations-from-an-image-in-7-minutes
Do you remember what you wanted to be when you grew up? See how many of these careers you can name from just a clue. But hurry! You're racing against the clock in this "seven minutes or less" quiz of your occupation smarts.