BLOG - Technology

Edge computing in the future of physical security  There was a time when technology like ML, AI and IoT devices were only...

A Groundplane   A groundplane is a flat, electrically reflective surface that some antenna models need to be sited on...

Imagine holding out your hand and catching words, pictures, and information passing by  That's more or less what an antenna (sometimes called...

The inner workings of an LED, showing circuit (top) and band diagram (bottom)A P-N junction can convert absorbed light energy...

Green electroluminescence from a point contact on a crystal of SiC recreates Round's original experiment from 1907.   Electroluminescence as...

Radio-frequency Identification Radio-frequency identification (RFID) is the use of an object (typically referred to as an RFID tag) applied to...

Natural disasters in recent years   With so many natural disasters in recent years (the Christchurch earthquakes, Queensland floods and...

Radio over IP offers a cost effective way to interconnect radio systems and operators together. It is a technology that...

Radio over internet protocol (RoIP) adds to the value of two-way radio and in many cases replaces telephone calls. It...

Radio over Internet Protocol, or RoIP, is similar to VoIP, but augments two-way radio communications rather than telephone calls From...

What is the better way to go In-car GPS system or a GPS-enabled cell phone? If you're shopping for a...

Battery Technologies Alessandro Volta pioneered the primary electric cell at the turn of the 19th Century. It wasn't until 1859 that...