Bitcoin rises above $1,000

The virtual currency bitcoin Wednesday broke above $1,000 per unit, quintupling in a month, according to Mt. Gox, which manages trading in bitcoin.

Curiosity Mars rover's summer road trip has begun

NASA's Curiosity Mars rover has started a road trip that will continue through the summer across roughly a mile (1.6 kilometers) of terrain. By trip's end, the rover will be able to ascend to the next section of the 3-mile-tall ...

Self-driving cars could be the answer to congested roads

If cars with drivers still suffer under gridlock conditions on roads, how will driverless cars fare any better? With greater computerisation and network awareness, driverless cars may be the answer to growing traffic congestion.

Zooplankton rapidly evolve tolerance to road salt

A common species of zooplankton—the smallest animals in the freshwater food web—can evolve genetic tolerance to moderate levels of road salt in as little as two and a half months, according to new research published online ...

Dutch government encourages self-driving car tests

The Dutch government says it wants to encourage large-scale tests of self-driving cars in the Netherlands by next year, and supports a plan to allow tests of self-driving trucks by 2019.

Visions of a 'car-free future'

City centers could become virtually car-free over the next 20 years under new plans proposed by University of Leeds transport researchers.

Self-driving cars now need a permit in California

Computer-driven cars have been testing their skills on California roads for more than four years—but until now, the Department of Motor Vehicles wasn't sure just how many were rolling around.

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