Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...

Ty Pendlebury is CNET's senior editor for TV and home audio, and author of the daily Insider newsletter. He has rigorously tested, reviewed and written about AV equipment for the company since 2006.

This little-known smart TV feature may be collecting data on everything you watch. Find out how to shut it down fast.

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Who needs cable? Watch buzzworthy network shows, thrilling sports moments, breaking news, and more with our favorite live television streaming services. My PCMag career began in 2013 as an intern. Now ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› Grant Clauser is an editor who has written about audio, video, and smart-home ...