Privacy
New smart glasses use sonar to read your lips
New glasses use sonar sensing technology and AI to allow users to control devices via silent, mouthed commands.
Computer scientists explain how to stop smart devices from spying on youÂ
"Smart" appliances tempt you with useless conveniences, but myriad privacy violations lie just beneath their shiny exterior.
A decentralized web 3.0 could lead to more innovation and privacy controlsÂ
When middlemen are removed, whole new business models and innovations can emerge.