Alexa Guard is one awesome way to put the far-field mics of your Echo device to good use, but did you know about Alexa’s handy Sound Detection ability? Currently still in its testing stages, Alexa’s ...

Browsing HiFi sites can often make it feel like you need to spend thousands on a new system — but we've found a way to get great sound for a lot less.

[Benn Jordan] had an idea. He’d heard of motion amplification technology, where cameras are used to capture tiny vibrations in machinery and then visually amplify it for engineering analysis. This is ...

Security doesn’t always have to come in the form of cameras and door sensors. In fact, your Nest Hub or speakers can play a big role in keeping you safe with Nest Aware’s smart sound detection benefit ...

Amazon has announced a new set of Echo devices built for its upgraded Alexa+ assistant. The new lineup includes the Echo Dot ...