The extraterrestrial robot rolls 25 miles across the Red Planet, breaking a more than 40-year-old record for off-Earth mileage.
Homeless advocate and Bitcoin evangelist Jason King runs across America to bring attention to how the open nature of virtual currencies can help solve poverty. And, he's just about to cross the finish line.
Metronome offers a limited set of features for tracking fuel economy in your car that are wrapped in a nice design, but most of all, it's hard to argue with free.
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Norman Hajjar hopes to set the record for the world's longest car trip powered by electricity. He also wants to make a point about the need to build out US infrastructure for e-vehicles.
Any old phone will play music and make calls, but we've rounded up a few that go above and beyond to offer car-specific functions and features.
This free app for Android and iOS lets you earn money for worthy causes when you walk, bike, or run.
Volkswagen debuts a pair of electric compacts to the floor of the 2013 Frankfurt auto show: the E-Golf and the E-Up.
A behind-the-scenes glance at what one journalist, Crave's Eric Mack, was willing to go through to get his hands on a review unit of one of the season's most-hyped gadgets.
Covering 2,850 acres and reaching a total length of eight miles, Union Pacific's Bailey Yard in North Platte, Neb. handles 14,000 rail cars a day. CNET Road Trip 2013 checked out the train fan's dream.
NASA's Cassini spacecraft has returned new photos of Earth, taken from almost 900 million miles away.