On September 12th, GM's director of global digital transformation Saejin Park gave a presentation to the Association of National Advertisers in which he described how the company had secretly gathered data on the radio-listening habits of 90,000 GM owners in LA and Chicago for three months in 2017, tracking what stations they listened to and […]
Luc Pauwels from Belgium's VRT News took his Vauxhall (GM) Opel Astra in for service, and a mechanic there disclosed that Vauxhall had asked him to flash the firmware of any diesel Opel Zafira to remove a defeat-device that caused it to emit 500% of the legal NOx limit — an order that came down […]
Auto maker General Motors today announced a recall of some 1.4 million cars in which a known oil leak problem can cause engine fires. All of the affected vehicles are over 10 years old, and the oldest were model year 1997.
Science Now reports on a project from David Walt (Tufts) and George Whitesides (Harvard) to come up with a steganographic text-encoding scheme that uses bacteria to encode messages and selective antibiotics to reveal them. It was conceived of in response to a DARPA challenge to devise non-electrical text-encoding, but its applications include adding text-based information […]
Check out this great primer on the science behind the safety of genetically engineered food crops.(Via Kate Clancy)