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MIT puts V2V technology on its 2015 Top Ten list

Of all the technologies swimming around the automotive world, it is vehicle-to-vehicle communication that the Massachusetts Institute of Technology has fished out as one of its Ten Breakthrough Technologies of 2015. It joined emerging tech like brain organoids, supercharged photosynthesis, and Project Loon on the list, and got the nod over autonomous driving because, as the MIT Technology Review wrote, V2V communication "is likely to have a far bigger and more immediate effect on road safety." How so? Because actual cars transmitting data like their location, speed, steering angle, and state of braking to one another at least ten times per second provides a greater degree of awareness than sensor readings and algorithms. The US Department of Transportation and the National Highway Traffic Safety Administration have been working for years on standards and a regulatory schedule for introducing V2V to the marketplace, and Cadillac plans to incorporate V2V into at least one of its vehicles by 2017. Since we've begun the year with a number of stories of cars being hacked into, that got us wondering about the security of V2V communications. In a recent piece by our own Pete Bigelow on what motorists should know about getting their cars hacked into, he wrote that although cyber break-ins are extremely difficult, expensive, and time-consuming to do remotely, V2V is "one more conceivable avenue a hacker could use to impact multiple cars at a given time." So we spoke to Wilmington, Massachusetts-based Security Innovation about it. The automotive consultancy company has been working with the DOT since 2003 on V2V technology and the issues around it - namely security and privacy - and its chief scientist, William Whyte, is the technical editor of the Institute of Electrical and Electronics Engineers (IEEE) 1609.2 standard outlining its security protocols. Those protocols are expected to be finalized by the DOT toward the end of this year and then come into effect in 2016, and the company's Aerolink product is the security solution Cadillac will use. Whyte said, "If you hack into a car, V2V is the hardest place to start," and Pete Samson, the general manager of Security Innovation's automotive team, said "There are ten or 12 alternate attack surfaces" around the car that would make much easier targets.

Cadillac ad boss is happy controversial Poolside TV ad created debate

Remember Cadillac's controversial commercial for it ELR plug-in hybrid? Did you find it provocative? If so, that's a good thing according to the brand's advertising director, Craig Bierley. First aired during NBC's coverage of the Olympic opening ceremony, the minute-long spot returned to the tele again this weekend, bookending the Academy Awards on ABC. Titled Poolside, the bit was meant as "brand provocation" and whether you enjoyed it or not – sentiment is said to run 3:1 on the pro side – we can probably all agree it fulfilled its role as such. If you were one of those who felt the ad erred on the side of nationalistic consumerism (or what have you), your anger might be somewhat assuaged after reading this article from Advertising Age in which Bierley addresses most of what he believes are misconceptions about the message. For one, the spot isn't aimed at the One Percent, just those who make $200,000 a year. Or, as Craig Bierley, Cadillac's advertising director, calls them, "people who haven't been given anything." Bierley told Advertising Age that the spot doesn't celebrate workaholicsm, instead, "We're not making a statement saying, 'We want people to work hard.' What we're saying is that hard work has its payoffs.'" While our commentors seemed mostly to enjoy discussing the value proposition that is (or is not, depending on your point of view) the Cadillac ELR, the majority appeared to enjoy the commercial. If you were one of those offended, however, let us know if your opinion has changed upon reading Cadillac's defense. If you don't remember what all the fuss was about, scroll below to take another dip in Poolside.

GM lays off 450 at Lansing Grand River Assembly

General Motors will lay off 450 employees at its Lansing Grand River factory, The Detroit News reports, which is 100 more than the company said it'd be letting go last month. Lansing Grand River Assembly currently builds the Cadillac ATS and CTS, both of which have suffered sluggish sales, with the smaller sedan down 20 percent through last month and the larger model down 2.3 percent, The Detroit News reports. "We are adjusting plant production capacity to better align with market demand. Beginning in January 2015, the plant will operate on a single shift," a GM statement read, before explaining that not all the laid off Grand River employees will be jobless. Of the employees that have been laid off to make room for the single work shift, around 200 will transfer to the Lansing Delta Township factory, home of the Lambda-platform crossovers, GM's statement confirmed. The News expects this one-shift arrangement to continue until at least late next year, when the Alpha-platform Chevy Camaro transitions from General Motors' Oshawa, Ontario factory to Lansing. Cadillac President Johan de Nysschen said at last month's LA Auto Show, "It may not necessarily be permanent, a time may come when we've gained momentum and we can reinstate it. But for now, the adjustment to production capacity is in alignment with our plans for 2015."