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Perlite: It's Like Popcorn for Your Potting Soil!
home.howstuffworks.com/perlite.htm
Those white beads you see in potting soil are made of a volcanic glass called perlite. And that's not the only place you'll see this versatile material.
Battle of the Best Sonar: 'Team Dolphin' vs. 'Team Bat'
animals.howstuffworks.com/mammals/battle-best-sonar-team-dolphin-or-team-bat.htm
Do dolphins or bats have better sonar? That question has led to some playful ribbing among scientists. HowStuffWorks wanted to find out, too.
How Photosynthesis Captures Light and Powers Life on Earth
science.howstuffworks.com/life/cellular-microscopic/photosynthesis.htm
No life, except possibly very small bacteria, would exist on Earth without photosynthesis.
Can you name these muscles of the body?
play.howstuffworks.com/quiz/can-you-name-these-muscles-the-body
Your body works hard every day. But do you know the muscles that make your body move? Take this quiz to find out how well you know the muscles that allow you to work, play and survive.
What Does Russia's Partial Military Mobilization Mean?
science.howstuffworks.com/russia-partial-mobilization-news.htm
President Vladimir Putin ordered a partial mobilization in Russia during an address to the nation. What does that mean for citizens there and in Ukraine?
The D-Day Invasion: January 1944-July 1944
history.howstuffworks.com/world-war-ii/d-day-invasion.htm
This World War II timeline highlights key events from January 1944 through July 1944. Follow the events of World War II, including the D-Day invasion.
How Credit Scores Work
money.howstuffworks.com/personal-finance/debt-management/credit-score.htm
Your credit score determines how much you pay for life's needs. Find out about FICO and the Beacon system and get tips on raising your credit score.
How Webcams Work
computer.howstuffworks.com/webcam.htm
If you have been exploring the Web for any length of time, then you have run across any number of Webcams in your travels. If there is something that you would like to monitor remotely, a Webcam makes it easy. Learn the steps you can take to put up your own simple Web camera.
How Alternative Fuel Pricing Works
auto.howstuffworks.com/fuel-efficiency/fuel-economy/alternative-fuel-pricing.htm
Alternative fuel pricing is different from petroleum-based fuel products. Find out which factors effect alternative fuel pricing in this article.
How Thin-film Solar Cells Work
science.howstuffworks.com/environmental/green-science/thin-film-solar-cell.htm
Thin-film solar cells are more flexible and less expensive than traditional solar cells. Learn more about what makes thin-film solar cells different.