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Piranha: Fish With a Vicious Reputation and Mixed Diet
animals.howstuffworks.com/fish/piranha.htm
Piranhas are some of the most feared fish in the world, but is their reputation for ferocity a bit overblown?
Untangling the Conspiracy Theories Around Adrenochrome
science.howstuffworks.com/adrenochrome.htm
Adrenochrome has been linked to schizophrenia and the LSD counterculture movement. Now QAnon conspiracy theorists say it's part of a child sex-trafficking cult. So what's the truth behind this chemical compound?
How Maglev Trains Work
science.howstuffworks.com/transport/engines-equipment/maglev-train.htm
Magnetic levitation trains are becoming a popular transportation topic all around the globe. Learn about electromagnetic suspension, the most popular type of maglev train.
Recent Dinosaur Discoveries
animals.howstuffworks.com/dinosaurs/recent-dinosaur-discoveries.htm
Dinosaur interest soared in the 1990s, mostly due to the film Jurassic Park and new dinosaur discoveries. Learn about more recent dinosaur discoveries.
How the Big Crunch Theory Works
science.howstuffworks.com/dictionary/astronomy-terms/big-crunch.htm
In the big crunch theory, the universe will stop expanding and start shrinking. Read about the big crunch and what it means for you and the universe.
How Cranberry Bogs Work
science.howstuffworks.com/life/botany/cranberry-bogs.htm
How can something as delicate and delicious as a cranberry thrive in something as filthy as a bog? Blame it on the durability of this most unusual and hardy plant.
What is China's one-child policy?
people.howstuffworks.com/one-child-policy.htm
What is China's one-child policy? Learn about China's one-child policy, implemented in 1979 to reduce the population and stimulate economic growth.
How Quantum Suicide Works
science.howstuffworks.com/innovation/science-questions/quantum-suicide.htm
A man has a gun. But this is no ordinary man, and this is no ordinary gun. This isn't a setup for a sci-fi thriller. It's the premise for quantum suicide.
How Tea Works
science.howstuffworks.com/innovation/edible-innovations/tea.htm
Tea, the second-most consumed beverage in the world, has its own culture and customs. Learn more about different kinds of tea and how the process of preparing tea works.
How Feng Shui Works
people.howstuffworks.com/feng-shui.htm
What is feng shui? Is it science or superstition? Where did it come from? How do you use it? Get answers and learn about the art of feng shui.