Calum Worthy's app 2wai lets users talk to digital versions of the dead—critics call it eerie and “Black Mirror”-like.

The Oura Ring 4 comes in four colors: Midnight (dark blue), Cloud (white), Tide (light teal), and Petal (light pink). The ...

The fourth-generation Echo Show 8 has upgraded speakers for richer sound and a faster processor for more seamless and natural voice interactions with Alexa+, making it Amazon's best smart display for ...

A comprehensive test of the budget-friendly Coros Pace 4 running watch, including analysis of the battery life, accuracy, and ...

The Pace 4 adds an AMOLED screen, voice pins, and better battery life to improve upon the already-great Pace 3.