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Speed causes crashes? More accurate reporting would improve driver education and safety

I am a professional race-car driver with 30 years of experience, and I still drive for General Motors' Cadillac race team in the Pirelli World Challenge series. I also have 20 years of experience educating new drivers, parents and driver-education teachers regarding safer street driving. This apparent (to some people) contradiction of experience puts me in the position of being a bit of a sounding post.

Hamilton brother aiming to be first disabled racer in BTCC

LEWIS HAMILTON's younger half-brother Nicolas is aiming to become the first disabled driver to compete in British Touring Car Championship. Nicolas Hamilton, who has cerebral palsy and has raced in the Renault Clio Cup in 2011 and 2012, announced his intention to secure a seat in the 2015 competition. "After months of deep thought in deciding what the best route for my career is, I am excited to announce my ambitions to become the first disabled athlete to compete in the Dunlop MSA British Touring Car Championship (BTCC) in 2015," the 22-year-old wrote on his personal website.

How Google's autonomous car navigates city streets

Google's self-driving car has been on the road for five years now, at various levels of autonomy. From the ease and relative serenity of California's arrow-straight highways, the car drove hundreds of thousands of miles with a greater level of concentration and mastery than the wandering attention spans of humans could accomplish. In 2012, Google shifted from the freeways to the cities, navigating a far more convoluted set of challenges: the slow-speed chaos that comes with any city, any suburb, any place with people and cars in it.