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Why a Geomagnetic Storm Makes for Pretty Skies and Tech Scares
science.howstuffworks.com/geomagnetic-storm.htm
When the Sun gets rowdy, Earth feels it. A geomagnetic storm happens when solar activity stirs up Earth’s magnetic field, producing large magnetic disturbances that can mess with everything from navigation systems to power grids.
Elk vs. Deer Antlers, Size, Habitats and Voices (Yes, Voices)
animals.howstuffworks.com/mammals/elk-vs-deer.htm
When you're hiking through the woods or watching wildlife documentaries, you might find yourself wondering about the differences between two majestic creatures: elk vs. deer.
Gray Fox vs. Coyote: Comparing Canids of the Wild
animals.howstuffworks.com/mammals/gray-fox-vs-coyote.htm
At a glance, the gray fox vs. coyote match-up might look lopsided. One is a medium-sized wild dog, the other a nimble omnivore that can climb trees.
Wolverine vs. Badger: An Intensely Scrappy Showdown
animals.howstuffworks.com/mammals/wolverine-vs-badger.htm
Out in the wild, who wins in a wolverine vs. badger brawl? These two animals may look like scrappy fur balls, but they're built for battle. Think claws, jaws and hides tougher than a biker jacket.
What is green gaming?
science.howstuffworks.com/environmental/green-science/green-gaming.htm
Green gaming is catching on as gamers realize the ecological impact of their consoles, computers and games. Learn about green gaming and green video games.
Alligator vs. Crocodile: What's the Difference?
animals.howstuffworks.com/reptiles/alligator-vs-crocodile.htm
The difference between alligators and crocodiles stems from jaws and teeth. Learn how you can tell the difference between alligators and crocodiles.
Is your vinyl siding killing you?
home.howstuffworks.com/home-improvement/repair/vinyl-siding-lethal.htm
The vinyl siding on your house could be dangerous to your health because of chemicals in the siding. Learn more about the dangers of vinyl siding.
How has NASA helped improve our air and water?
science.howstuffworks.com/innovation/nasa-inventions/nasa-improve-air-and-water.htm
How has NASA helped improve our air and water? Visit HowStuffWorks to see how NASA has helped improve our air and water.
Is there a future for steam-powered, super-efficient cars?
auto.howstuffworks.com/fuel-efficiency/alternative-fuels/steam-powered-car.htm
Is there a future for steam-powered, super-efficient cars? Keep reading to learn about steam powered super efficient cars!
Coyotes: The 'Song Dogs' of North America
animals.howstuffworks.com/mammals/coyote.htm
The coyote inhabits most areas of North America. HowStuffWorks gets to know the 'song dog.'