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Super Cruise’s failsafes

Even though Super Cruise is not a fully autonomous system, it incorporates redundancies like those used in aircraft to ensure failsafe operation. Before taking off on a 700-mile, 11-hour test drive of the system — and putting my life in its hands without my hands on the wheel — I sat down with Daryl Wilson, lead development engineer for Super Cruise, to get a deep dive into the system and its critical safety backups. Autoblog: First, what makes Super Cruise different from similar systems? Wilson: The key differentiator for Super Cruise is hand-free driving. It's an industry first in that respect. Our competitors require the driver at minimum to place their hands on the wheel with some frequency to ensure that the car knows that the driver is there. We don't. Two key technologies allow us to do this. One is our Driver Attention System, which is our methodology for making sure the driver is engaged with the vehicle and engaged with the road. This is a driver assist system, not a fully autonomous system. So it requires driver engagement. We use an infrared camera that constantly monitors the driver's face to determine the direction they're looking. We're looking for the driver to be what we call on-road — not on the center stack, not to left or right or down. That's all done by the tracking of the face. We also track that the eyes are open. It's infrared because at night you need to illuminate the face and you can't be shining a light into the driver's face. Then we have our lidar mapping that provides a foundation for control and redundancy to ensure safe performance. Autoblog: How does the mapping act as a redundant feature? Wilson: This system is only for use on divided, controlled access highways. What I mean by a divided highway is something more than a painted line between you and oncoming traffic. Whether that's a grassy area in between the lanes or a concrete barrier, anything that separates you from oncoming traffic. That's the divided highway part. The controlled access part is entrance ramps and exit ramps. Not with roads that cross at grade, with traffic crossing at the same level. To do that we geofenced these roads to ensure that operation is only allowed in these conditions. We don't just recommend you use it there; we ensure that you only use it there.

Woman thwarts car thieves by jumping on hood

When a pack of car thieves tried to steal a Milwaukee-area woman's car at a gas station, she didn't run for help. Oh no. She hulked out, jumped on the hood, and screamed her head off until the thief finally ran off. According to WISN, Melissa Smith was gassing up her white Subaru Outback at a BP station near Milwaukee's historic Third Ward on the afternoon of May 24. As she stood there pumping gas and minding her own business, a black Cadillac swung slowly around the front of the Subie and came to a stop just off the front left corner. As Smith turned her back to hang up the pump nozzle, a dude bailed out of the Caddy, crouched down, and snuck into the Outback's driver's seat. "I didn't see him till I saw him get into my car. Or someone was in my car, and had my, 'Oh, hell this isn't happening to me today' moment," Smith told WISN. As soon as she saw the thief in her car, Smith ran around the front then leaped on to the hood. She started yelling and pounding on the windshield as the thief tried to pull away from the pump, but he refused to stop. He tried a couple quick stops in an attempt to shake her off, but to no avail. "He looked at me, and he laughed at me, which really irritated me," Smith said. "He was laughing while I was on my car, and he was trying to throw me off, so zero remorse." Smith clung to the Subaru, shouting and pounding until the thief gave up. He abandoned ship, jumped back into the Caddy, and the group of thieves sped away. Unfortunately, when the thief bailed he left the Subie in gear with Smith still holding on for dear life. "Then I had to chase my car into the street and stop it before it hit somebody else," Smith said. Thankfully, Smith was unharmed in the incident, but the crooks got her purse, phone, wallet, and sunglasses. Milwaukee police are still looking for the suspects, who they say stole the black Caddy before trying to steal Smith's Subaru. Related Video: News Source: NBC News, WISN Auto News Weird Car News Cadillac Subaru Crossover Sedan carjacking milwaukee

Question of the Day: Worst year of the Malaise Era?

The Malaise Era for cars in the United States spanned the 1973 through 1983 model years, and featured such abominations as a Corvette with just 205 horsepower (from the optional engine!) and MGBs with suspensions jacked way up to meet new headlight-height requirements. There were many low points throughout this gloomy period, of course. The horrifyingly low power and fuel-economy numbers for big V8s during the middle years of the Malaise Era make a strong case for 1974 or 1975— the years of Nixon's resignation and the Fall of Saigon, respectively— as the most Malaisey years. But then the GM-pummeling debacles of the Chevy Citation and Cadillac Cimarron could make an early-1980s year the low point. 1979, the year of the ignominious Chrysler bailout? You choose! Related Video: