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Muons: The Subatomic Particles Shaking Up the World of Physics
science.howstuffworks.com/muon.htm
First discovered in the late 1930s, muons are passing through you and everything around you at a speed close to light, as cosmic rays strike particles in our planet's atmosphere. So what are muons and how are they informing the new physics?
Time, Space and Everything in Between: The Astrophysics Quiz
play.howstuffworks.com/quiz/astrophysics-quiz
The field of astrophysics covers some of the biggest questions about the universe. How did it form? What will happen to it? How do solar systems form? What are stars made of? Is time travel possible? Test your smarts on astrophysics with this quiz.
Not Just Rocks: The Geology Quiz
play.howstuffworks.com/quiz/geology-quiz
Geologists study the processes and substances that form Earth. Most of those processes happen over millions of years, but this quiz only takes a few minutes! Find out how rock solid your knowledge of geology is.
Toad vs. Frog: Differences in Anatomy, Habitat and More
animals.howstuffworks.com/amphibians/toad-vs-frog.htm
Being able to spot a toad vs. frog comes down to understanding their respective habitats. One amphibian is much more adapted to aquatic life.
5 Warning Signs You Need New Tires
auto.howstuffworks.com/5-warning-signs-you-need-new-tires.htm
There are certain warning signs that let you know you need new tires. Learn about the 5 warning signs you need new tires at HowStuffWorks.
Self-Cleaning Toilets: How Do They Work?
Self-cleaning public toilets are already a common sight in European cities, but exactly how do they work?
How to Properly Fold Shirts and Sweaters
Folding laundry is no fun. But there really is a proper way to get the job done. We'll tell you how.
The Sea Snake Can Be More Venomous Than Rattlesnakes
animals.howstuffworks.com/snakes/sea-snakes.htm
There are more than 50 species of snakes that live in the seas. Some are super venomous and they can zip through the water with ease.
How to Clean Grout
Cleaning grout may not be your favorite pastime, but doing it right can make it a not-quite-so-unpleasant task. Here's how.
Petrichor: What Causes the Earthy Smell After Rain?
science.howstuffworks.com/nature/climate-weather/atmospheric/question479.htm
There's often a strong, quite pleasant, smell right after a rain shower. What accounts for petrichor, the 'smell of rain'?