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Why Scorpions Glow Under Black Light
animals.howstuffworks.com/arachnids/why-scorpions-glow-under-black-light.htm
There are lots of theories. Maybe fluorescence helps them find each other in the dark?
Romeo the Lonely Frog Finally Finds His Juliet
animals.howstuffworks.com/endangered-species/romeo-lonely-frog-finally-finds-his-juliet.htm
A search through the rainforests of Bolivia turns up a mate for Romeo. HowStuffWorks meets Juliet.
How Do Airplanes Get Inflight WiFi and Live TV?
science.howstuffworks.com/transport/flight/modern/do-airplanes-get-wifi-and-live-tv.htm
Ever sat on an airplane and wondered how your laptop works at 30,000 feet?
Smart Wallpaper Contains Fire Alarm
science.howstuffworks.com/smart-wallpaper-contains-fire-alarm.htm
Researchers in China have developed a non-toxic "smart" wallpaper that won't burn and triggers an alarm when it gets hot.
Meet Inspector Clouseau, Australia's Neon Pink Manta Ray
animals.howstuffworks.com/marine-life/pink-manta-ray.htm
A bright pink manta ray named Inspector Clouseau is causing a splash on the runway of the Great Barrier Reef.
What Do Spiders Eat? Other Spiders, You Say? Yikes!
animals.howstuffworks.com/arachnids/what-do-spiders-eat.htm
Many people are scared of spiders. But spiders help us keep pests under control by feeding on other insects that might spread diseases or attack our gardens.
The Most Expensive Liquid Is 26,000x the Price of Human Blood
science.howstuffworks.com/most-expensive-liquid.htm
From lifesaving medical components to everyday essentials, the most expensive liquid on Earth isn’t always what you'd expect. These liquids are priced by rarity, production difficulty, and real-world value — and some cost far more per liter than gold.
How Sidewinder Missiles Work
science.howstuffworks.com/sidewinder.htm
A Sidewinder missile weaves through the air toward an enemy target as if it has a mind of its own -- and in a way, it does. High-tech "smart weapons" take most of the guess work out of hitting a target. Find out how Sidewinders seek and destroy.
How Scanning Electron Microscopes Work
science.howstuffworks.com/scanning-electron-microscope.htm
Scanning electron microscopes give scientists an incredible level of magnification. Learn about scanning electron microscopes.
How Smell Works
health.howstuffworks.com/mental-health/human-nature/perception/smell.htm
Smell is often our first response to dangers, such as fire and gas leaks. Learn more about the sense of smell and find out how the sense of smell works.