While Amazon has rolled out more privacy-oriented features in recent years, it's difficult for others around you to tell when you're using Alexa through the glasses, which could raise some privacy ...

Amazon has offered Echo Frames, its smart glasses for consumers with voice assistant Alexa integrated, since 2019. The Echo ...

But it's the rivalry between Amazon and Google that is particularly ... year is a set of $1,000 (£740) smart glasses made by Vuzix. These too have Alexa built in, which helps the wearer - for ...