Fuel efficiency has become an extremely important topic in today's world because of rising gas prices, the need to cut our carbon footprints, and the need to cut dependence on oil-rich nations. Check out these great articles on fuel efficiency.
You've seen lots of fuel-saving devices advertised on late night TV. But how can you know the gas-saving product you ordered in a sleep-deprived stupor will actually live up to its promises?
Running a car on compressed air isn't exactly a new idea. In fact, the technology dates back to the early 1930s. So what makes Magnetic Air Motors' magnetic air car unique?
They said it couldn't be done: No one could build a car capable of traveling 100 miles or more on a single gallon of gasoline. They were wrong.
We don't look at low-energy vehicles (LEVs) as outliers anymore. In fact, they've smoothly integrated themselves into the flow of traffic. Are LEVs now the new norm?
If you're a motorcyclist and you're interested in flexible fuel technology, well...you have limited options. Depending on where you live, you might even have to import your bike.
By 2025, it's quite possible that the average passenger automobile will be capable of getting more than 50 miles per gallon (21.3 kilometers per liter) — if it runs on conventional fuel at all.
During times of rising gas prices, which seems to be all the time, vehicle owners are on the lookout for a well-priced product that can save them a few dollars in the long run.
A fuel cell uses a positive electrode (the cathode) and a negative electrode (the anode) with an electrolyte in between for conducting charged particles. How much do you know about fuel cells?
By 2025, the Obama administration would like to see the average vehicle rated at 54.5 mpg, or 37 mpg on a window sticker. Considering that the industry has made just over 2 percent gains a year since 2007, this is no small feat.
To make natural gas a viable fuel for vehicles, it must be compressed. This allows more fuel to be stored per volume, among other things. How much do you know about natural gas?
Do you ever think about what cars will look like in the future? Check out this amazing Cars of the Future graphic!
Anyone who's seen the famous, grainy footage of the Hindenburg disaster is familiar with the idea that hydrogen ignites easily. Burning unlocks stored energy, making hydrogen useful as a fuel.
Natural gas generators, as the name suggests, use natural gas -- which includes the propane used for backyard grills or the methane that utilities supply through underground lines -- to generate electricity.
Instead of burning fuel like conventional engines, hydrogen fuel cells work through an electrochemical process. To produce electricity, hydrogen atoms are ionized on one side of an electrolyte membrane. How much do you know about hydrogen fuel cells?
If you're trying to choose between an all-electric or hybrid car and a conventional, internal combustion-powered ride, how can you tell which one is the most efficient? MPGe is the answer.
Fuel economy labels have been around for about three decades. But now it's time for new labels, and the EPA calls it "the most dramatic overhaul in the history of EPA's labeling program."
Gas vs. Grid: Gasoline and Electricity Face Off! Check out this awesome infographic projecting energy consumption in 2012 and discover which cars are the most fuel efficient.
Avoid topping your gas off. Learn in this article why you should avoid topping your gas off.
Go on any highway and you'll see many vehicles with roof racks. Learn more about your roof rack affecting your gas mileage.
Fuel options for the future. Read this article to learn the fuel options for the future,
Fossil fuels (like gasoline and diesel) are running out and getting a bad rap for nasty tailpipe emissions -- and rightly so. Learn more about how green are automotive lithium-ion batteries.
During the summertime, it could be said that the hottest moment between is when you first get into your vehicle. Learn more about cooling your vehicle quicking during an intense summer heat and reduce carbon emissions.
How to tune your own car for better gas mileage. In this article, learn how to tune your care for better gas mileage.
The average motorcycle gets 35-40 miles per gallon. Learn more about improving your motorcycles gas mileage with these 10 tips.
Turn off your engine can help the you go gree nand save on gas. Learn more in this article.