New Alexa feature for Echo devices is both handy and terrifying

introduced a new Alexa feature this month that allows Echo devices to use ultrasound technology to detect motion in a room.

unveils new Echo Hub to take control of all your smart home devices - Tech Guide, echo hub

Alexa, let's make a story': introduces a new feature that, alexa

unveils new Echo Hub to take control of all your smart home devices - Tech Guide, echo hub

unveils new Echo Hub to take control of all your smart home devices - Tech Guide, echo hub

s Alexa app will soon work as an in-car display for the Echo Auto - The Verge, display auto

s Alexa app will soon work as an in-car display for the Echo Auto - The Verge, display auto

Alexa, let's make a story': introduces a new feature that, alexa

unveils new Echo Hub to take control of all your smart home devices - Tech Guide, echo hub

Alexa, let's make a story': introduces a new feature that, alexa

Alexa, let's make a story': introduces a new feature that, alexa

s new Echo Show 10 moves to look at you - The Verge

Echo Spot Review: Bring Alexa Into Your Bedroom, 47% OFF

Alexa beats Google Assistant to AI revamp alongside new Echo, Fire TV hardware

18 exciting new updates and features coming to Alexa - About India

Alexa on track to lose $10 billion this year, described as