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Your search for "category environments" returned 399 results

How Bug Spray Works

home.howstuffworks.com/home-improvement/household-hints-tips/insect-control/bug-spray.htm

Our world is full of insects, and our first response to seeing one is usually to reach for a can of spray to zap it. Is this good idea? What's in your typical can of bug spray? And, could it harm you, too?

How Sea Monsters Work

science.howstuffworks.com/science-vs-myth/strange-creatures/sea-monster.htm

Whether we live in fear of a kraken or the Leviathan, humans all around the globe have made sea monsters a part of their cultures. Is there a drop of truth to any of these widespread tall tales?

5 Ways Your Skin Changes as You Age

health.howstuffworks.com/skin-care/beauty/anti-aging/5-ways-skin-changes-as-you-age.htm

There are different ways your skin changes as you age. Take a look at five of the most noticeable ways your skin changes as you age.

How PlayStation Network Works

electronics.howstuffworks.com/playstation-network.htm

Sony's PlayStation Network offers gamers the chance to dive into multiplayer entertainment with friends all over the globe.

How the 'Alien' Xenomorph Works

entertainment.howstuffworks.com/alien-xenomorph.htm

You've always wondered how the xenomorph in 'Alien' worked. Now it's time to go behind the scenes and meet the xenomorph in 'Alien.'

How Car Washes Work

auto.howstuffworks.com/car-wash.htm

Thinking about scraping those bugs off your windshield? Wish someone else would do it? Take a ride through an automatic car wash and see how it makes your car shine.

How Home Networking Works

computer.howstuffworks.com/home-network.htm

Home networking allows multiple computers to share files, printers and an Internet connection. Learn how home networking works and how to build a home network.

How Silly Putty Works

people.howstuffworks.com/silly-putty.htm

It's hard to imagine childhood before Silly Putty. Get the scoop on Silly Putty at HowStuffWorks.

How Relief Wells Work

science.howstuffworks.com/environmental/green-science/relief-well.htm

Relief wells are used to prevent and stop dangerous oil flows. Learn about relief wells and how relief wells are drilled.

How Evolution Works

science.howstuffworks.com/life/evolution/evolution.htm

Evolution is fascinating because it attempts to answer one of the most basic human questions: Where did life, and human beings, come from? The theory of evolution proposes that life and humans arose through a natural process.

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