Tangible data visualizations are physical objects that represent data. Think of a sculpture made from LEGOs showing how busy a project is, or a knitted pattern representing work hours. You can touch ...

The Fairfax County Police Department released body-worn camera footage of two critical incidents during its Oct. 23 press conference. Chief Kevin Davis provided statements, and a question-and-answer ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. Video doorbells are useful for ...

The camera delivers sharp video, responsive motion detection, and color night vision, plus it supports voice control via Alexa and Google Assistant. The dimmable LED lamp produces 400 lumens at a ...