An AI-powered chatbot has overturned 160,000 parking tickets in London and New York

Have you recently got a parking ticket? This chatbot might be able to help overturn it. The free service, called DoNotPay, has successfully challenged 160,000 parking tickets--around 4 million worth--in London and New York. It was launched just 21 months ago by London-born Stanford University student Joshua Browder, who says it took him three months to program and who describes DoNotPay as "the world's first robot lawyer." "As far as I know, it's the first of it's kind," Browder told Quartz.