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Google's new Android Autos OS unveiled, will be in cars this year [w/video]

Connected cars are coming en-masse. We know this much. How, though, remains something of an open question, especially as two of the world's largest tech companies are preparing to battle for control of your car's dashboard. On the one hand, we have Apple and its CarPlay system. And now, we know what Google has been working on with Auto Link.
Its new name is Android Auto, and yes, it's based off the Android architecture that is the primary challenger to Apple's iOS mobile operating system. Announced at Google's I/O conference today, Android Auto functions similarly to CarPlay - owners will need to plug their smartphones into their cars to access the full breadth of capability.
In Android Auto's case, that means a wealth of voice controls to limit distracted driving. Google's marquee apps will be available when the interface arrives in production models later this year, including Google Play Music, Google Maps and voice-activated texting and text playback. Meanwhile, developers will be able to begin designing custom apps for the new system via an upcoming software development kit.

Solid-state batteries: Why Toyota's plans could be a game-changer for EVs

Word out of Japan today is that Toyota is working on launching a new solid-state battery for electric vehicles that will put it solidly in the EV game by 2022. Which leads to a simple question: What is a solid-state battery, and why does it matter? Back in February, John Goodenough observed, "Cost, safety, energy density, rates of charge and discharge and cycle life are critical for battery-driven cars to be more widely adopted." And risking a bad pun on his surname, he seemed to be implying that all of those characteristics weren't currently good enough in autos using lithium-ion batteries. This comment is relevant because Goodenough, professor at the Cockrell School of Engineering at the University of Texas at Austin - it so happens, he turns 95 today - is the co-inventor of the lithium-ion battery, the type of battery that is pretty much the mainstay of current electric vehicles. And he and a research fellow at U of T were announcing they'd developed a solid-state battery, one that has improved energy density (which means a car so equipped can drive further) and can be recharged more quickly and more often (a.k.a., "long cycle life") than a lithium-ion battery. (Did you ever notice that with time your iPhone keeps less of a charge than it did back when it was shiny and new? That's because it has a limited cycle life. Which is one thing when you're talking about a phone. And something else entirely when it involves a whole car.) What's more, there is reduced mass for a solid-state battery. And there isn't the same safety concern that exists with li-ion batteries vis-a- vis conflagration (which is why at airplane boarding gates they say they'll check your carryon as long as you remove all lithium-ion batteries). Lithium-ion batteries may be far more advanced than the lead-acid batteries that are under the hood of essentially every car that wasn't built in Fremont, Calif., but as is the case with those heavy black rectangles, li-ion batteries contain a liquid. In the lithium-ion battery, the liquid, the electrolyte, moves the lithium ions from the negative to the positive side (anode to cathode) of the battery. In a solid-state design, there is no liquid sloshing around, which also means that there's no liquid that would freeze at low operating temperatures. What Toyota is using for its solid-state battery is still unknown, as is the case for the solid-state batteries that Hyundai is reportedly working on for its EVs.

Hyundai Sonata successor to seek evolution, not revolution

Hyundai hit a home run with its current-generation Sonata midsize sedan, so don't expect the Korean automaker to make revolutionary changes when its replacement comes out for the 2015 model year. The four-door sitting in showrooms today was launched in 2010 with radical new lines that marked a big departure from its rather bland predecessor. Even with stiff competition from the Honda Accord, Ford Fusion and Toyota Camry - all newer designs than the Sonata - sales have been strong. Consumers embraced its new design language, taking home a record 230,605 units last year.
"I think we found a design language that works, the 'Fluidic Sculpture' stuff, so I would say (the new styling) is not pulling back in any way. It's more continuing to refine on that same trajectory that we're on," John Krafcik, Hyundai U.S. CEO, told WardsAuto in a recent interview. Consumers don't seem to be fazed by the its age either. "A lot of consumers are just entering (the) midsize (segment) for the first time. They don't see (the Sonata) as a three-year-old car. They see it as, 'Whoa, that's a pretty good-looking midsize car,' so it's doing quite well," added Krafcik.
Sonota sales have been down over the last few months, but Krafcik says that is a reflection of the automaker's decision to increase production of its Elantra compact at the Montgomery, Alabama, plant - where both are built - and a limited supply of its mid-grade GLS Sonata model.