Phil Goldstein is a former web editor of the CDW family of tech magazines and a veteran technology journalist. He lives in Washington, D.C., with his wife and their animals: a dog named Brenna and two ...

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Folks with outdoor Ring smart home devices will find the Ring Motion Sensor useful, but not essential. Ring says its outdoor motion sensor “lets you monitor for motion in areas where you don’t need a ...

Now we can stepped into the light with our favorite microcontroller Arduino! Since a vast number of analog/digital ambient light sensors/light sensor modules are now available at reasonable price, ...

Smart street lighting systems represent the convergence of advanced sensor networks, communication technologies, and adaptive control strategies to optimise public illumination. By utilising ...

SAN DIEGOSAN DIEGO — Cameras tucked into new high-tech street lights are powerful aids in solving crimes, silent eyes that more than once have caught overhead images that led to a killer, San Diego ...