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Are meerkats immune to poison?
animals.howstuffworks.com/mammals/meerkats-poison.htm
Meerkats immune to poison aren't rare in the Kalahari Desert -- they've evolved to resist snake and scorpion venom. Read about the meerkats immunity.
Color Wheel Theory: How to Talk About Color
science.howstuffworks.com/color-wheel-theory-how-to-talk-about-color.htm
Modern color theory got its start with, believe it or not, Sir Isaac Newton, who also discovered a little thing called gravity and invented calculus.
Is Aquarius a Water Sign? Exploring the Zodiac's Secrets
entertainment.howstuffworks.com/horoscopes-astrology/is-aquarius-a-water-sign.htm
Is Aquarius a water sign or just a common misconception? Find out the truth and learn what makes this sign so intriguing
5 Reasons Parasites Are Beneficial to Earth
science.howstuffworks.com/environmental/green-science/5-reasons-parasites-beneficial.htm
You probably think all parasites are disgusting little critters, but that's not always the case. Several are actually critical to the planet.
10 Black Scientists You Should Know
science.howstuffworks.com/innovation/scientific-experiments/10-black-scientists.htm
You might have heard of George Washington Carver and Neil deGrasse Tyson. But what about Patricia Bath? Or Percy Julian? Meet 10 African American scientists who have made the world a better place for everyone.
Why the Little Albert Experiment Could Never Happen Today
science.howstuffworks.com/life/inside-the-mind/emotions/little-albert-experiment.htm
Where does fear come from? American psychologist John Watson wanted to find out — so, in the name of science, he tried to instill specific new fears into a baby boy he called Albert.
13 Largest Cities in New York, Ranked by Population
people.howstuffworks.com/largest-cities-in-new-york.htm
New York, often called the Empire State, is one of fourth-most populated in the United States. According to the U.S. Census Bureau, 19.9 million people live in the state.
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.
7 Scary Extinct Animals That Were Absolute Terrors
animals.howstuffworks.com/extinct-animals/10-terrifying-extinct-cetaceans.htm
If you thought sea monsters were just the stuff of myth, you thought wrong. With giant, razor-sharp teeth, ancient cetaceans - the ancestors to modern whales, dolphins and porpoises - make even nightmares seem dull.
Will we learn to live without sleep?
health.howstuffworks.com/mental-health/sleep/basics/will-learn-to-live-without-sleep.htm
It's likely that humans will evolve to need more sleep. Find out if we will learn to live without sleep at HowStuffWorks.