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How Animal Testing Works
science.howstuffworks.com/innovation/scientific-experiments/animal-testing.htm
Animal testing has a long, gruesome history, but it's also saved countless human lives.
Do Fire-breathing Dragons Torch Their Teeth?
Fire will turn a human's teeth to dust. But what about a dragon's?
What does CERN mean for the future of the universe?
What does CERN mean for the future of the universe? They may make amazing discoveries. Find out: What does CERN mean for the future of the universe?
Why do humans walk on two legs?
animals.howstuffworks.com/mammals/bipedalism.htm
Bipedalism was one of the first features to develop in our human ancestors. Is bipedalism better than being on all fours? Read more about bipedalism.
Gravitational Waves! Or the Chirps That Prove Einstein Was Right
We've observed gravitational waves, thanks to two black holes colliding and two interferometers. Learn about gravitational waves at HowStuffWorks Now.
What's the Zone of Silence?
science.howstuffworks.com/science-vs-myth/unexplained-phenomena/zone-silence.htm
The Zone of Silence is Mexico's own Bermuda Triangle, a place where radio signals don't work and an alien might just turn up. But what is the real story behind it?
How Atavisms Work
science.howstuffworks.com/life/evolution/atavism.htm
Atavisms are traits that are left over from a distant evolutionary ancestor. Learn more about atavisms and the controversy surrounding atavism.
5 Discoveries Made by the Large Hadron Collider (So Far)
science.howstuffworks.com/5-discoveries-made-by-the-large-hadron-collider-so-far-.htm
The Large Hadron Collider isn't just a one-trick (Higgs) pony. Find out what else has happened where hundreds of millions of particles may collide any given second.
What Is CERN?
science.howstuffworks.com/science-vs-myth/everyday-myths/cern.htm
Decades before you ever heard of the Higgs, this multinational particle physics lab was smashing its way to answers about how the universe worked. Pop inside CERN just as half of the world's particle physicists do every year.
Is there really water on Mars?
science.howstuffworks.com/water-on-mars.htm
Photographs have recently shown that there may be water on Mars. Find out if there's water on Mars and what that could mean for life on Mars.