Originally published 12/17/2013, updated today with new video. If you love being a mother hen, here's a family surveillance kit you can't do without: a home sensor network that's easy to set up ...

His clock serves double-duty, functioning as a thermometer as well. Timekeeping is regulated with a DS12307, and temperature is monitored using a DS18B20 single wire sensor – both of which are ...

Researchers from Northwestern University have developed a stick-on sensor that detects coronavirus symptoms before you notice them. Skip to content. Toggle Navigation. News ...

Watch this: New sensor you stick at the top of your chest tracks COVID-19 symptoms 01:53 "We don't use a microphone," says Professor John Rogers, director of Northwestern University's Center on ...

The fifth-gen Echo Dot is faster, with better bass, a more useful display, and a new temperature sensor. Plus, it can double as an Eero mesh Wi-Fi extender — but I want my audio jack back.