Amazon introduced four new Echo devices featuring its AI assistant Alexa+, marking the first hardware lineup under Panos Panay. The Echo Dot Max and Echo Studio ship October 29, with Echo Show models ...

Tech giant Amazon has announced a slew of updates and improvements to its popular products such as the Ring doorbell and Echo speakers at its ritzy annual devices showcase in New York.

To help, Amazonacquired a startup called Bee in August. That company developed a wristband that can record a person’s day and ...