Volkswagen Scandal: How a 'Defeat Device' Can Trick Car Emissions Tests

IEEE SpectrumVolkswagen Scandal: How a 'Defeat Device' Can Trick Car Emissions TestsABC NewsVolkswagen is accused by U.S. regulators of using illegal "defeat device" software so that about 500,000 of its diesel cars could cheat on emissions standards tests. And it turns out it's easier than some people may think for manufacturers to cheat ...Volkswagen's stock is a car wreckCBS NewsVolkswagen CEO "Sorry" for Emissions Cheating Software in Huge Car RecallIEEE SpectrumVolkswagen Used Onboard Software To Purposefully Mislead EPA About Car EmissionsPopular ScienceTelegraph.co.uk -CNBC -Autoweekall 1,615 news articles »