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Your search for "economy" returned 1,502 results
How the Internet of Things Works
computer.howstuffworks.com/internet-of-things.htm
The Internet of Things consists of all the web-enabled devices that collect, send and act on data. See how this connectivity is affecting our world.
How Electric Cars Work
auto.howstuffworks.com/electric-car.htm
Sales of electric cars keep soaring and the technology just keeps getting better. So how do electric cars work and just how green are they?
How the F15 Works
science.howstuffworks.com/f-15.htm
Floats like a butterfly and stings like a bee -- the F-15 is the Muhammad Ali of the skies. The military has been using this fighter jet since the '70s, and it still outmaneuvers the competition. Find out why this plane has a perfect combat record.
How Laughter Works
science.howstuffworks.com/life/inside-the-mind/emotions/laughter.htm
In this article, we'll look at laughter -- what it is, what happens in our brains when we laugh, what makes us laugh and how it can make us healthier and happier. You'll also learn that there's a tremendous amount that no one understands yet.
How Diesel Locomotives Work
science.howstuffworks.com/transport/engines-equipment/diesel-locomotive.htm
Diesel locomotives are some of the coolest modes of transport out there. Giant machines like these are just full of technological treats. Explore a hybrid-diesel locomotive - from engine to engineer controls.
How Medical Marijuana Works
science.howstuffworks.com/medical-marijuana.htm
Medical marijuana is hailed by some but demonized by others. What's the truth about medical marijuana? Learn about the medical uses of cannabis.
10 Alternative Fuel Ideas That Never Made It Out of the Lab
auto.howstuffworks.com/fuel-efficiency/alternative-fuels/5-alternative-fuel-ideas.htm
You might be surprised by some of the alternative fuel solutions mentioned in this article. Read about ten somewhat odd alternative fuel solutions.
10 Amazing Green Cities
science.howstuffworks.com/environmental/green-science/five-amazing-green-cities.htm
Sure, the Emerald City looked green, but you won't need green-tinted glasses to see how environmentally friendly the cities on this list are. What makes a city amazingly green?
1965 Ford Mustang Prototypes
auto.howstuffworks.com/1965-ford-mustang-prototypes.htm
The Ford Mustang grew to become one of America's favorite sports cars. Find out how it began as an idea in the informal Fairlane Group of Ford execs.
How Dishwashers Work
home.howstuffworks.com/dishwasher.htm
Dishwashers have become a staple in just about every kitchen. Find out how a dishwasher works from the inside out and get tips on buying a dishwasher.