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What if there were no gravity on Earth?
science.howstuffworks.com/environmental/earth/geophysics/what-if-zero-gravity.htm
Have you ever wondered what would happen if we were able to flip a switch and turn the Earth's gravity off for a day? The end result may surprise you.
Ridiculous History: H-Bombs in Space Caused Light Shows, and People Partied
history.howstuffworks.com/american-history/ridiculous-history-hbombs-space-caused-light-shows.htm
Hydrogen bombs exploded above the atmosphere in the 1960s, and the result was a rainbow-colored sky. Learn more in this HowStuffWorks Now article.
Why Conspiracy Theorists Are Obsessed With CERN
CERN's work has been groundbreaking to say the least, but conspiracy theories run rampant about the potential disasters it could cause, too.
What does gravity have to do with the big bang?
science.howstuffworks.com/innovation/science-questions/gravity-big-bang.htm
Gravity and it's relationship to the big bang are explained in this article. Learn about the relationship between gravity and the big bang.
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?
The Ultimate Roller Coaster Quiz
play.howstuffworks.com/quiz/roller-coaster-quiz
Few thrills in life rival the sheer adrenaline rush of a roller coaster ride. If you're not getting on one now, make do with the ultimate roller-coaster quiz instead.
What to Do if Your Car Alarm Keeps Going Off
auto.howstuffworks.com/car-alarm.htm
Car alarms have become increasingly sophisticated in warding off potential thieves. Learn about car alarms and about different car alarm systems.
How Computer Mice Work
computer.howstuffworks.com/mouse.htm
The mouse might just be the computer user's best friend. Every day of your computing life, you reach out for your mouse whenever you want to move your cursor or activate something. Learn how this human-machine interface translates your movements into digital data.
How Pet Psychics Work
science.howstuffworks.com/science-vs-myth/unexplained-phenomena/pet-psychic.htm
If you have pets, you may have wondered whether they know what you're thinking. Learn what pet psychics claim that they can do.
How Thermal Imaging Works
electronics.howstuffworks.com/thermal-imaging.htm
Thermal cameras take photos of heat, rather than visible light. Find out how temperature is captured as an image.