Amazon buys Rivr stair-climbing robot maker

Amazon has acquired Rivr, a startup known for its innovative stair-climbing delivery robots. This strategic move by the e-commerce giant, which had previously invested in Rivr, signals a significant push to enhance its last-mile delivery capabilities. The acquisition is expected to integrate Rivr's advanced robotics technology into Amazon's logistics network, potentially revolutionizing how packages are delivered, especially in multi-story buildings and challenging urban environments. This development underscores Amazon's ongoing commitment to leveraging technology for operational efficiency and customer convenience.