Abstract: This paper presents an antenna design for indoor positioning systems with the Internet of Things (IoT). The problem of direction-finding using a small array antenna with IoT devices is ...

I crossed five states, dodged speed traps, and delivered Katz’s pastrami from New York to Michigan while it was still warm, ...

Valve has finally unveiled its long-awaited standalone VR headset, Steam Frame (aka ‘Deckard’). While pricing and release ...

Santa Net is an annual December event where licensed amateur radio operators use RF and EchoLink technology to connect children with Santa Claus on the airwaves.

The new DJI Neo 2 is a smart AI drone that can follow you and capture pictures and video of your life – and has new modes for ...

Power interruptions can happen without warning. For remote workers, one outage can mean missed meetings, lost files, and a ...