Four-legged robots are about to start delivering Amazon packages. CNBC reports the company quietly acquired Rivr, a Swiss robotics startup that makes robots on wheels designed for “doorstep delivery.” ...

A drone that departed from the logistics center soon stopped above the yard of a single-family home in downtown Pontiac.

It seemed like this might have been a rare week without a “robot doing dumb shit” story—but never fear, because Jeff Bezos’s squadron of airborne delivery drones is here to save the day. Prime Air, ...