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What is a virus, and how does it become a danger to human life?
science.howstuffworks.com/life/cellular-microscopic/virus-danger.htm
A virus can be dangerous. Learn about virus dangers and what exactly is a virus. Get informed about virus dangers at HowStuffWorks.
How to Comfort Your Dog During Fireworks
animals.howstuffworks.com/pets/comfort-dog-fireworks.htm
Dogs and fireworks just don't mix. And in the United States, the Fourth of July is a dog's worst nightmare.
Are You Ready to Backpack Europe?
play.howstuffworks.com/quiz/are-you-ready-to-backpack-europe
Ah, Europe! The sights, the culture, the glamour ... It's certainly the birthplace of Western civilization. However, backpacking your way across Europe is a feat that requires some savvy planning. Are you ready for it? Take this quiz and find out!
How Sensitive Are You to Lunar Energies?
play.howstuffworks.com/quiz/how-sensitive-are-you-to-lunar-energies
The glow of the moon summons and stirs powerful feelings and emotions. Some of us are more sensitive than others to its effect, though. How sensitive are you to this primal force? Take this quiz and find out!
The Story Behind 14-Karat Nails
health.howstuffworks.com/skin-care/nail-care/tips/story-behind-14k-nails.htm
Are you wondering what's the story behind 14-karat nails? Learn all about 14-karat nails in this article.
What Kind of Water Snake Do You Spy in Your Local Pond?
animals.howstuffworks.com/snakes/water-snake.htm
Have you ever seen a snake in or near a river or pond? It was probably a water snake! These slithery swimmers are easy to spot anywhere the world gets a little wetter, particularly near freshwater.
The Dragon Snake Is Too Finnicky for Most Pet Owners
animals.howstuffworks.com/snakes/dragon-snake.htm
The dragon snake (Xenodermus javanicus) is an elusive creature. Native to Southeast Asia, these snakes have distinctive rough, keeled scales and an almost mythical appearance, reminiscent of dragons.
Best Drill Bits for Hardened Steel
home.howstuffworks.com/best-drill-bits-for-hardened-steel.htm
If you're drilling through hardened steel, you'll want to use a cobalt drill bit. Find out about the best drill bits for hardened steel in this article.
How to Clean a Flat Screen TV
You were told to be careful when you clean a flat screen TV. Read this article and learn how to clean a flat screen TV.
Patagotitan Dinosaurs Weighed More Than 25 Pickup Trucks
animals.howstuffworks.com/dinosaurs/patagotitan.htm
The next time a 4-year-old asks what the biggest dinosaur ever was, you can respond confidently: It was the titanosaur Patagotitan mayorum (simply "Patagotitan" for short), a colossal creature that lived more than 100 million years ago during the Late Cretaceous period.