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How to Sell Electricity Back to the Grid
science.howstuffworks.com/environmental/energy/sell-electricity-back-grid.htm
Did you know that the sun shines more energy onto the Earth's surface than all of its inhabitants use in an entire year? Learn how to sell electricity back to the grid.
What is an atomic clock and how does it work?
science.howstuffworks.com/question40.htm
Many ads for new clocks advertise their ability to automatically synchronize themselves with the atomic clock in Boulder, Colorado. This atomic clock is more precise because it uses the frequencies of atoms as its resonator.
How Talk Boxes Work
electronics.howstuffworks.com/gadgets/audio-music/talk-box.htm
Talk boxes were some of the first devices to make musicians sound like robots. See how talk boxes work and popular musicians who have used talk boxes.
How Toyota Entune Works
auto.howstuffworks.com/toyota-entune.htm
At one time, gadgets designed to keep us informed and entertained while on the move came from the automotive aftermarket. Now automakers are providing complex, digitally connected gizmos as factory equipment.
People's Bodies Now Run Cooler Than 'Normal' — Even in the Bolivian Amazon
health.howstuffworks.com/wellness/people-body-temps-now-cooler.htm
In the U.S., normal body temperature has been dropping over the past 150 years. People run cooler today than they did two centuries ago. Why is that?
Top 10 iPhone Apps for Your Car
electronics.howstuffworks.com/gadgets/automotive/5-iphone-car-apps.htm
The Apple iPhone car apps can do some pretty amazing things. Learn which iPhone car apps impressed us the most at HowStuffWorks.
How the New $20 Bill Works
money.howstuffworks.com/new-twenty.htm
With the introduction of the new $20 bill, the U.S. Treasury has introduced a whole new element to the dollar: color. Learn about the new look of the currency and about the benefits of the new features.
Who's Watching the Adults? Facing Old Age Without Children
A report showed that 20 percent of U.S. women born after 1970 don't have children. HowStuffWorks Now looks at who will provide elder care.
10 Ideas for a Green Transportation Infrastructure
science.howstuffworks.com/environmental/green-science/10-ideas-green-transportation.htm
The idea behind a green transportation infrastructure is one that provides opportunities for people to get around their communities using their own power -- such as walking or biking. In this article we 10 ideas for greener transportation.
What Is Your Soul Element?
play.howstuffworks.com/quiz/what-is-your-soul-element
Everyone has a soul, and every soul has an element that keeps you connected to the universe. Which of the four elements does your soul use to make it through life? Find out!