Ken Washington is the latest high-profile executive to leave Lab126, the Amazon hardware unit that created the Kindle and other devices.

As Amazon builds up its robotic workforce, we’re seeing everything from squat and goofy to humanoid and somewhat intimidating. The Amazon Astro (and its doomed Business version) putters around with a ...

Meet Sparrow, Cardinal and Proteus. They’re the robots that, step by step, are replacing human workers in the company’s ...