Antenna Research Associates has appointed Darrick Francis, a senior industry executive, as vice president of operations. The C5ISR company said Monday Francis will manage ARA’s daily operations ...

This wiring diagram shows 120 V coming from L1 of a circuit breaker, through a switch, powering a boiler control and returning through L2, back to the neutral bar of the circuit breaker box. This is ...

Eufy's first robot lawn mower ditches the boundary wire and antenna for a surprisingly easy setup - here's how it held up in my testing.