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How Aquaponics Works
home.howstuffworks.com/lawn-garden/professional-landscaping/aquaponics.htm
Aquaponics is the farming of both fish and crops in one system. The crops thrive on the fish waste. Learn more about aquaponics.
Can You Identify All of These Firefighting Tools?
play.howstuffworks.com/quiz/can-you-identify-all-these-firefighting-tools
Firefighters often put their lives on the line protecting the lives and property of others. It's a good thing they have plenty of tools to help. If you know all about firefighter gear, from regular turnouts to wildland equipment, do you think you can name all the tools in this quiz? Jump in and find out!
5 Invasive Species That Might Conquer the World
science.howstuffworks.com/environmental/green-science/5-invasive-species-conquer-world.htm
Invasive species are found around the globe, and can be damaging to the world's ecosystems. Some invasive species seem almost unstoppable like these five.
How Frogs Work
animals.howstuffworks.com/amphibians/frog.htm
Frogs come in all shapes and sizes and some of them are highly toxic, like poison dart frogs. Learn about frogs and check out pictures of frogs in this article.
How Spam Works
computer.howstuffworks.com/internet/basics/spam.htm
Spam mail is an incredible nuisance to most Internet users. Learn how spammers send trillions of spam emails a year and why spam is a problem.
5 Improvements in Offshore Oil Drilling
science.howstuffworks.com/environmental/energy/5-improvements-offshore-oil-drilling.htm
The explosion and fire that destroyed the Deepwater Horizon drilling rig in the Gulf of Mexico in April 2010 killed 11 crew members and triggered an environmental nightmare.
How the 2010 Honda Insight Works
auto.howstuffworks.com/fuel-efficiency/vehicles/2010-honda-insight-hybrid.htm
The 2010 Honda Insight is a little different from the earlier models. Learn what's new about how the 2010 Honda Insight works.
How to Get Rid of Acne on Your Back
health.howstuffworks.com/wellness/men/hygiene/how-to-get-rid-of-acne-on-your-back.htm
Want to know how to get rid of acne on your back? Visit Discovery Health to learn about getting rid of acne on your back.
Pacu Fish: The Piranha Cousin With Human-like Teeth
animals.howstuffworks.com/fish/pacu-fish.htm
In 2023, 11-year-old Charlie Clinton from Oklahoma made headlines by catching a pacu - a South American fish known for its human-like teeth - in a pond behind his house, far from its native Amazon habitat.
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.