fuels

Ten megawatts of electricity is enough energy to power more than 6,000 homes. It is also the same amount of electricity that Apple is looking to produce with its biogas fuel cell project at its North Carolina data center.

The tech giant has filed a request with the N.C. Utilities Commission to double the size of its local fuel cell farm, according to the Charlotte Observer.

Currently, the data center has enough fuel cells to pump out 4.8 megawatts of electricity. Apple is asking to bump those numbers up to 50 fuel cells, which should be able … Read more

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Sure, you can save a ton of money on gas by purchasing an electric car or plug-in hybrid, but that's a bit of a lifestyle makeover. If you want to pare back the outrageous cost of fuel and still have gas pump convenience, we've got the Top 5 technologies to look for in showrooms now.

The Paris auto show just wrapped up as we published this episode, so we take a look at the cars -- and one non-car -- that … Read more

You may have read or heard one of your favorite Car Tech editors talking about gasoline direct injection and how it's one of the "big technologies" that's helping to keep the almost 200 year-old internal combustion engine alive well into the 21st century. In this week's issue of the ABCs of Car Tech, I'm going to explain just what the heck gasoline direct injection is and why you should care if it's in your next car's engine or not.

How did fuel injection work before direct injection?The modern gasoline internal combustion … Read more

Hello Internet. Eileen here, Supervising Producer for Always On. Molly is on vacation, so I'm filling in to give you a little background on this week's episode!

This week we get physical! Molly is in the best shape of her life and was inspired by her road test of both the Nike+ FuelBand and Fit Bit Ultra to enter her first half-marathon! She said to me, "I think we need to stay true to the extreme nature of the show. How about I sign up for a half-marathon?!?"

At first I thought she was crazy to … Read more

First diesels and batteries, then fuel cells, and now a sports car architecture. BMW and Toyota announced today that they've signed a Memorandum of Understanding (MOU) to partner together to develop a range of fuel-efficient technologies, and a sports car.

This MOU builds upon one the two companies struck in December with BMW agreeing to provide Toyota with its 1.6- and 2-liter diesel engines to sell in European vehicles starting 2014, and Toyota helping BMW develop a next generation lithium-ion battery.

Under the new, closer partnership, BMW and Toyota will work together in four areas: powertrain electrification, lightweight … Read more

Heightening speculation that BMW and Toyota are about to announce an expanded partnership involving fuel cell technology, the German automaker confirmed today that it is no longer talking with General Motors about a similar research arrangement, reported a Bloomberg article.

On Friday, BMW and Toyota will hold a press conference announcing the details of a closer working relationship. Last December the two companies penned an agreement that gave Toyota access to BMW's small diesel engines to sell in its European line up of vehicles, and in return, Toyota would help BMW play catch up in the hybrid market by … Read more

Toyota and BMW are expected to announce this week a closer working relationship that expands upon the one they struck last year.

In December 2011, the two companies announced that they'll be collaborating on fuel-efficient and alternative power-train vehicles, with BMW supplying small diesels to Toyota to power its cars sold in Europe. In return, the Japanese car manufacturer would help BMW with the development of next-generation lithium ion batteries.

However, the working relationship won't end there. BMW and Toyota also plan to pool resources on fuel cell technology, according to unconfirmed reports first published in the Nikkei … Read more

There's already a lot to like about the Waze, the social GPS and live traffic app for Android and iOS devices. It saves you time with its turn-by-turn directions, saves you fuel by helping to avoid jams with its crowd sourced traffic data, and (possibly, most importantly) it doesn't cost a penny. With the new 2.3 update that should be hitting the app marketplaces today, Waze now moves toward actively saving you money by helping you and other drivers to find and buy the cheapest fuel around.

Starting in version 3.2, users will be able to … Read more

The hydrogen highway is still unrealized, but when it comes, Mercedes-Benz is planning a lineup of fuel cell vehicles to ride it.

The auto manufacturer plans to release two new hydrogen vehicles in the next few years, according to an Automotive News article. Mercedes-Benz currently leases an F-Cell hydrogen-fueled vehicle based on the compact B-Class model in a handful of states. The F-Cell has a 240-mile driving range, emits only water vapor when driven, and can be leased for $849 per month.

To date, the company has leased approximately 35 F-Cells in Southern California where the lion's share of hydrogen fueling stations are being built, … Read more