Sameer Sajid turned to Facebook Marketplace in his search for pre-owned solar to power a charging station for his e-bike, a project he undertook “just for fun.” Within a day, the Massachusetts-based software engineer found a seller near him offering a 250-watt Renogy-brand panel. He...
Inside the competition over mapping for self-driving vehicles among companies like Google, GM, and Uber, with many keen to stop Google from dominating — Self-driving cars need painfully detailed data on every inch of street. Can automakers solve the problem without the reigning superpower of map...