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How Diesel Engines Work
auto.howstuffworks.com/diesel.htm
Diesel engines are often more efficient and less expensive to operate than their gasoline alternatives. So why aren't there more diesels on the roads? Well, they have their own issues, too.
How the Fisker Karma Works
auto.howstuffworks.com/fuel-efficiency/hybrid-technology/fisker-karma.htm
The Fisker Karma is a luxury plug-in hybrid car. Get history, details and specs on the Fisker Karma in this article.
How Maglev Trains Work
science.howstuffworks.com/transport/engines-equipment/maglev-train.htm
Magnetic levitation trains are becoming a popular transportation topic all around the globe. Learn about electromagnetic suspension, the most popular type of maglev train.
Traditional Chinese Medicine Disharmony
In the Eastern tradition, practitioners diagnose patients by following patterns of disharmony. Learn about traditional Chinese medicine disharmony.
7 of the 10 Hottest Countries in the World Are on 1 Continent
science.howstuffworks.com/nature/climate-weather/atmospheric/hottest-countries.htm
Did you know that some places on Earth can get so hot that local wildlife has evolved specifically to survive the extreme conditions? In these regions, the heat isn't just a summer wave; it's a constant presence.
10 Worst Business Decisions Ever Made
money.howstuffworks.com/10-worst-business-decisions.htm
It seemed like a good idea at the time - when AOL merged with Time Warner. But it wasn't. Here are the 10 worst business decisions.
How Therapeutic Hypothermia Works
health.howstuffworks.com/medicine/therapeutic-hypothermia.htm
During therapeutic hypothermia, doctors reduce a patient's body temperature to prevent cellular damage. See how therapeutic hypothermia saves lives.
How light will cars be in the future?
auto.howstuffworks.com/under-the-hood/trends-innovations/ultralight-cars.htm
Ultralight cars are built on the idea that a lighter car requires less fuel. Learn more about ultralight cars and their ultralight materials.
Is the Dream of Cold Fusion Still a Possibility?
science.howstuffworks.com/environmental/energy/cold-fusion.htm
Though a highly publicized 1989 cold fusion breakthrough was subsequently discredited, research is still being conducted in hopes of future success.
How Do Tire Pressure Sensors Work
You may have noticed that one of the lights on your console is shaped like a tire with an exclamation point in the middle. This is a tire pressure monitoring system, which lets you know if your tires are underinflated.