Your Raspberry Pi can be useful for a lot of things, including intruder detection with a laser tripwire. This Raspberry Pi ...

The development of cheaper, more powerful lasers has always been a cause for excitement among hackers, and fiber lasers are ...

Home AI is filled with useful object detection and alerts. Here's how to get the latest tricks without paying a cent more.

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. In the years I've tested smart ...

China's Norinco sent its OW5-A50 counter-unmanned aerial vehicle (C-UAV) laser directed energy weapon (LDEW) to a local ...

Arducam recently launched the All-in-One Raspberry Pi AI Camera Kit with CM5, a Raspberry Pi CM5-based PoE outdoor security ...

Create a focused speaker so your music targets only the listener. That demodulates at 40 kilohertz, with an H-bridge and ...

SCAD donates $200K for new security cameras in Forsyth Park after acid attack ...

Salisbury recently joined a growing number of Maryland communities using Flock Safety cameras and license plate readers, calling them a “force multiplier” for police, meaning more work can be done ...

Agencies with the drones see response times to calls from 90 and 100 seconds, with the drone often arriving before an officer, officials said.

Need to protect your computers? An endpoint protection system works at the sharp end of business activity and can be the most effective way to block data breaches and virus infections. Endpoint ...

Scottsdale police conducted 12,527 searches of nationwide license plate database, nearly 1-in-4 queries by Arizona agencies ...