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Your search for "helmets " returned 317 results
Have crash tests ever used live (or dead) human occupants?
auto.howstuffworks.com/car-driving-safety/safety-regulatory-devices/human-crash-test-dummy.htm
Do you think you could earn a living as a human crash dummy? Learn how a human crash dummy can provide researchers with valuable crash test data.
Can You Name the NFL Team from Their Old Logo?
play.howstuffworks.com/quiz/can-you-name-the-nfl-team-their-old-logo
Only a true lifelong NFL fan will remember all of these logos! Think you're up for this challenge? Take this quiz now to find out!
10 Awesome New Inventions You'll Never Hear About
science.howstuffworks.com/innovation/inventions/5-awesome-new-inventions-youll-never-hear-about.htm
Despite all the Slinkies, Band-Aids and BIC pens out there, many patented inventions that push the boundaries of innovation will likely never see widespread use, like this car that's grown organically and emits pure oxygen.
Shared Electric Scooters: Commuter Solution or Urban Nightmare?
auto.howstuffworks.com/tech-transport/safe-are-shared-electric-scooters.htm
Pay-as-you-go electric scooters are the latest fad in cities. HowStuffWorks wonders whether the fad is safe.
How has NASA helped save firefighters?
science.howstuffworks.com/innovation/nasa-inventions/nasa-save-firefighters.htm
How has NASA helped save firefighters? Visit HowStuffWorks to learn how NASA has helped saved firefighters' lives.
Ridiculous History: When Benjamin Franklin Remade the Alphabet
Not content with declaring independence from British rule, Ben Franklin wanted to declare independence from the alphabet, too.
How Much Would You Pay for Han Solo's Jacket?
entertainment.howstuffworks.com/rare-movie-memorabilia-auction-han-solo-jacket.htm
An Oscar-worthy movie memorabilia auction will be selling Han Solo's jacket - and other cool stuff - this September. HowStuffWorks looks at the items.
How Roller Derby Works
entertainment.howstuffworks.com/roller-derby.htm
Roller derby is roller skating on steroids. Find out how women's roller derby has evolved, how a roller derby bout works and how to train for roller derby.
Do Astronauts Need Sunscreen in Space?
science.howstuffworks.com/do-astronauts-need-sunscreen-in-space.htm
We know space is awash in ultraviolet radiation. So how are astronauts protected from all those UV rays?
Test Your Firefighting Knowledge With This Quiz
play.howstuffworks.com/quiz/test-your-firefighting-knowledge-with-this-quiz
It's not everyone who can put their own life on the line and run into a fire to save a stranger, but that's what firefighters sign up to do. How much do you really know about firefighting? Take the quiz and see!