Amazon has acquired RIVR, a company that uses physical artificial intelligence and wheeled-legged robots to automate doorstep delivery. Get the Full Story Complete the form to unlock this article and enjoy unlimited free access to all PYMNTS content — no additional logins required. yesSubscribe to our daily newsletter, PYMNTS Today. By completing this form, you … Continue reading Amazon Buys Robot Maker RIVR to Win Last-Mile Delivery Race