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10 Oddball Questions Scientists Have Genuinely Tried to Answer
On its good days, science is incredible and enlightening. On its bad days, science can be anywhere from gross to downright bizarre. What are some of science's craziest questions? (And why did anyone want to answer them?)
How Exorcism Works
science.howstuffworks.com/science-vs-myth/afterlife/exorcism.htm
If you've seen the movie "The Exorcist," you have some idea of what exorcism is. But is it real, or are there other explanations for what some people call "possession"? Learn why a priest might perform an exorcism and more.
How Does a Breathalyzer Work?
electronics.howstuffworks.com/gadgets/automotive/breathalyzer.htm
A roadside sobriety test of touching one's nose or walking a straight line cannot rule out a high blood alcohol concentration. That's why the Breathalyzer is such a game-changer. But how does a Breathalyzer work? Read on to find out!
How THX Works
entertainment.howstuffworks.com/thx.htm
When you see the THX logo splashed across a movie screen, you know you're in for an audio feast. But what does that logo mean? Find out what THX is and why it improves your movie experience.
We'll Be Impressed If You Can Name Even 11 of These Trees From Their Leaves
If not for trees the world would be a much less scenic place, don't you think? They may not get the attention that flowers do but they still deserve recognition. Why not climb the branches of this quiz and see how many you recognize?
How Stonehenge Worked
science.howstuffworks.com/science-vs-myth/unexplained-phenomena/stonehenge.htm
The mysteries of Stonehenge have captivated us for centuries: Who built it and why? How did they move those giant stones? Though archaeologists and other researchers have replaced old theories with new ideas, many questions remain.
Did the Library of Alexandria Really Exist?
history.howstuffworks.com/world-history/library-alexandria.htm
We can easily picture a group of beard-and-toga geniuses hunched over scrolls inside a magnificent colonnaded hall. But what was the real Library of Alexandria like? And why do some scholars doubt its existence?
Can You Identify These Famous Wrestlers From a GIF?
play.howstuffworks.com/quiz/can-you-identify-these-famous-wrestlers-from-a-gif
As our technological culture develops, so does the world of wrestling. Why not combine them together into a quiz? That's exactly what we've done here. Get started and see if these GIFs help you identify these wrestlers.
The Meaning and Significance of Angel Number 321: A Guide to Positive Change and New Beginnings
science.howstuffworks.com/science-vs-myth/extrasensory-perceptions/321-angel-number.htm
The 321 angel number appears when you're about to experience a complete reversal of fortune. Discover the hidden meaning behind this rare numerical sequence and why your guardian angels are using it to prepare you for an imminent breakthrough.
How Fire Works
science.howstuffworks.com/environmental/earth/geophysics/fire.htm
Few things have done as much harm to humanity as fire, and few things have done as much good. Find out where fire comes from and see why it behaves the way it does. The answers might surprise you!