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When Is the Earth Going to End?
science.howstuffworks.com/environmental/earth/geology/earth-500-years.htm
The end of Earth will likely come about because of the sun in our solar system. This much you might already know, but we actually have an approximate date.
10 Innovations in Water Purification
science.howstuffworks.com/environmental/green-tech/sustainable/10-innovations-water-purification.htm
As far back as 1500 B.C.E., people were trying to purify water to make it drinkable. And we're still at it. Today inventors use tools as simple as clay and as sophisticated as carbon nanotubes to bring clean water to the world.
What Is Dynamite and How Does It Work?
science.howstuffworks.com/question397.htm
Alfred Nobel revolutionized several industries with his invention of dynamite. Learn more about how dynamite works and its controversial history.
Storm Pictures
science.howstuffworks.com/nature/climate-weather/storms/storm-pictures.htm
Storm pictures show the power and destruction storms are capable of producing. Check out this collection of storm pictures.
How To Clean Up Rat Droppings Safely
You've found some rat droppings and have to learn how to clean them up safely. Learn how to clean up rat droppings in this article.
6 Types of Sharks Every Selachimorphaphile Should Know
animals.howstuffworks.com/marine-life/types-of-sharks.htm
If you're afraid of sharks, stop reading now, because we're about to get in deep with six types of sharks. Learn more about these fascinating fish - big and small, solid and patterned, sluggish and speedy.
The Banded Water Snake Is an Opportunistic Hunter
animals.howstuffworks.com/snakes/banded-water-snake.htm
The banded water snake is one of the most fascinating aquatic reptiles you'll find slithering through the waterways of the southeastern United States.
How do you pick the fastest lane to drive in?
auto.howstuffworks.com/car-driving-safety/how-do-you-pick-the-fastest-lane-to-drive-in.htm
When you've got to get somewhere, it's easy to make some rash decisions. Learn if switching lanes is a reliable one decision at HowStuffWorks.
What Happens If You Eat Moldy Bread?
science.howstuffworks.com/science-vs-myth/what-if/what-if-eat-moldy-bread.htm
When it comes to eating certain questionable foods - like unrefrigerated potato salad - most of us know to stay far away. But what about moldy bread? If you cut the offending areas off, is it a risk worth taking or a ticking time bomb?
Can I get cancer from WiFi?
health.howstuffworks.com/diseases-conditions/cancer/facts/can-get-cancer-from-wifi.htm
WiFi is everywhere. Find out if you can get cancer from WiFi at HowStuffWorks.