Search Results | clean technology
Your search for "clean technology" returned 1,062 results
Locked and Loaded: Take a Shot at Our Firearms Quiz
play.howstuffworks.com/quiz/firearms-quiz
Cannons, howitzers and other artillery pieces produce more bang for the buck, but they're not so easy to carry in a holster. That's why armies need firearms. Now it's time to see if you're a firearms fanatic or a fizzling dud.
How Tape Recorders Work
electronics.howstuffworks.com/gadgets/audio-music/cassette.htm
Magnetic recording is the backbone of the electronics revolution. Learn how this analog technology lets you store and erase data!
How Virtual Crime Scenes Work
people.howstuffworks.com/vr-csi.htm
Virtual crime scenes are digital representations of a crime scene. Learn about virtual crime scenes and the technology used to create virtual crime scenes.
Can You Identify These Historical Objects from an Image?
play.howstuffworks.com/quiz/can-you-identify-these-historical-objects-an-image
Tech up! In this quiz you'll find objects from human history that seem more than a little bit out of place today. Can you recognize all of this ancient technology? Let's go!
10 Possible Solutions to Air Pollution
science.howstuffworks.com/environmental/green-science/10-transportation-pollution-solutions.htm
Not only do cars produce a large portion of the world's pollution, but airplanes, boats, trucks, trains and buses also contribute to pollution. Is there one magic solution to pollution?
Is Eucalyptus Safe for Cats? Definitely Not
animals.howstuffworks.com/pets/is-eucalyptus-safe-for-cats.htm
Many pet parents enjoy the clean, sharp scent of eucalyptus in oils, candles, and fresh arrangements. But is eucalyptus safe for cats?
How has NASA helped improve our air and water?
science.howstuffworks.com/innovation/nasa-inventions/nasa-improve-air-and-water.htm
How has NASA helped improve our air and water? Visit HowStuffWorks to see how NASA has helped improve our air and water.
How Sleeve-valve Engines Work
auto.howstuffworks.com/sleeve-valve-engine.htm
What is a sleeve-valve engine? Read more about sleeve-valve engine technology at HowStuffWorks.
Can New York City's Skyscrapers Accommodate Vertical Farming?
science.howstuffworks.com/environmental/conservation/issues/vertical-farming.htm
Vertical farming is a method of large-scale farming in an urban environment. Learn about the benefits of a vertical farm and vertical farming technology.
What Companies Does Elon Musk Own and Operate?
money.howstuffworks.com/what-companies-does-elon-musk-own.htm
Elon Musk has become a controversial figure in popular culture and politics, and negative media coverage often overshadows his day-to-day work. You might find yourself asking, "What companies does Elon Musk own? And what roles does he play in them?" In a moment, we'll explore his key enterprises.