The EcoRoute HD module by Garmin is an effective tool for car geeks and green drivers, if they own a compatible vehicle and Nuvi GPS device.
The 2014 Ford Fiesta EcoBoost gets extraordinary fuel economy, but the skill required to drive it and the limited options available will limit its appeal.
With the Eco-Mobius concept handset, people would be able to upgrade and switch individual pieces of their smartphones.
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No stranger to insensitivity, social media pours some salt in Brazil's wounds with a deluge of wisecracks.
Commentary: The answer to better, faster video-streaming services over the Internet can be summed up in one word -- competition.
Google Maps finally answers a common bike route question: How hilly is it?
The tech giant amps up transportation data from England, Wales, Scotland, Vancouver, Chicago, and major cities in Brazil.
If you're in the market for raw speed and lots of storage space, the N4800eco will deliver, but those wanting more should keep looking.
One is easier on the lungs, one on the planet, and two use compounds from fireworks. Any one of these being tested by the US Army could replace the WWII-era smoke grenades still in use.
Daring to put a 1-liter engine in production, Ford shows that modern tech can get a lot of power out of only three cylinders.