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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 Offshore Drilling Works
science.howstuffworks.com/environmental/energy/offshore-drilling.htm
Offshore drilling means combing Earth for new underwater oil reserves. Learn more about offshore drilling and finding oil in the midst of rough seas.
What is a potentiometer in an electric car?
auto.howstuffworks.com/potentiometer-electric-car.htm
A potentiometer is one of the parts an electric car needs to transfer power to the motor. Learn what a potentiometer in an electric car is in this article.
How Tankless Water Heaters Work
home.howstuffworks.com/tankless-water-heater.htm
The green movement is bringing tankless water heaters to the forefront of the appliance market. They last longer, don't take up much space and give you as much hot water as you want. Is there a catch?
Biofuels vs. Fossil Fuels
auto.howstuffworks.com/fuel-efficiency/biofuels/biofuel-fossil-fuel.htm
What's the difference between biofuels and fossil fuels? Keep reading to see how biofuels compare to fossil fuels.
What Color Is the Hottest Flame?
science.howstuffworks.com/what-color-is-the-hottest-flame.htm
Flame colors span a spectrum that tells a tale as old as fire itself. Many people wonder what color is the hottest flame; more than a testament to the natural fascination with fire's beauty, this question underscores a fundamental principle in the science of thermodynamics and combustion.
How Nitrous Oxide Works
science.howstuffworks.com/nitrous-oxide.htm
At the same time scientists discovered that nitrous oxide could numb agonizing pain, they also found it could make you really lightheaded and silly. Yes, huffing parties started in the 1700s.
How Plasma Displays Work
electronics.howstuffworks.com/plasma-display.htm
Flat-panel plasma displays are quickly surpassing bulky CRTs in terms of sales. Learn about plasma technology.
Who is looking to reinvent the 18-wheeler?
auto.howstuffworks.com/under-the-hood/trends-innovations/reinvent-18-wheeler.htm
An 18-wheeler reinvention is long overdue: Rising costs of fuel have led to trucker strikes and decreased profits. Read about one 18-wheeler reinvention.
8 Cheapest States to Live In
money.howstuffworks.com/personal-finance/budgeting/cheapest-states-to-live-in.htm
If the costs in your home state are getting you down, it might be time to think about moving. We have a list of the U.S.A.'s eight cheapest states to live in.