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The Arctic Food Web (and Why Ice Matters So Much)
animals.howstuffworks.com/animal-facts/arctic-food-web.htm
The arctic food web explains how energy moves through one of the coldest ecosystems on Earth. From microscopic algae trapped in sea ice to apex predators like polar bears, every organism depends on another for food.
How Carbon Capture Works
science.howstuffworks.com/environmental/green-science/carbon-capture.htm
We know that humans are largely responsible for fueling global warming with our carbon emissions. So what if we could seize all that carbon and squirrel it away in a safe place? Well, we can. It's just hard and really expensive.
The Aging Process
health.howstuffworks.com/wellness/aging/aging-process/aging.htm
Knowing how and why your body changes with age can help you prevent certain conditions and slow down the aging process. Learn about the aging process here.
How the U.S. Postal Service Works
people.howstuffworks.com/usps.htm
The U.S. Postal Service employs about 500,000 people and is responsible for the delivery of mail. Learn more about the United States Postal Service.
How Much HP Does a Turbo Add?
auto.howstuffworks.com/turbo.htm
Turbochargers significantly increase engine performance without adding much weight. But how do they work?
How Floppy Disk Drives Work
computer.howstuffworks.com/floppy-disk-drive.htm
Floppy disk drives have been around since the birth of personal computing -- find out how they work!
How Radon Works
home.howstuffworks.com/home-improvement/household-safety/radon.htm
In places where uranium is common in the soil, radon is a popular topic of discussion. Even though radon is "completely natural," it can be a real health hazard. Learn how radon forms and why it is so dangerous.
Can carbon fiber solve the oil crisis?
auto.howstuffworks.com/fuel-efficiency/fuel-economy/carbon-fiber-oil-crisis.htm
Carbon fiber is five times as strong as steel and it's much more lightweight. Learn about carbon fiber and how it could solve the oil crisis.
What is the urban heat island effect?
science.howstuffworks.com/environmental/green-science/urban-heat-island.htm
Cities are often hotter than rural areas because of the urban heat island effect. Learn what an urban heat island is.
Why Was Davy Crockett King of the Wild Frontier?
history.howstuffworks.com/history-vs-myth/davy-crockett-wild-frontier.htm
Davy Crockett is immortalized as king of the wild frontier. Read about Davy Crockett and who breathed new life into the legend of Davy Crockett after his death.