An anonymous reader quotes a report from Bloomberg: It took Alphabet Inc.'s Waymo seven years to design and build a laser-scanning system to guide its self-driving cars. Uber Technologies Inc. allegedly did it in nine months. Waymo claims in a lawsuit filed Thursday that was possible because a former employee stole the designs and technology and started a new company. Waymo accuses several employees of Otto, a self-driving startup Uber acquired in August for $680 million, of lifting technical information from Google's autonomous car project. The "calculated theft" of Alphabet's technology earned Otto's employees more than $500 million, according to the complaint in San Francisco federal court. The claims in Thursday's case include unfair competition, patent infringement and trade secret misappropriation. Waymo was inadvertently copied on an e-mail from one of its vendors, which had an attachment showing an Uber lidar circuit board that had a "striking resemblance" to Waymo's design, according to the complaint. Anthony Levandowski, a former manager at Waymo, in December 2015 downloaded more than 14,000 proprietary and confidential files, including the lidar circuit board designs, according to the complaint. He also allegedly created a domain name for his new company and confided in some of his Waymo colleagues of plans to "replicate" its technology for a competitor. Levandowski left Waymo in January 2016 and went on in May to form Otto LLC, which planned to develop hardware and software for autonomous vehicles.