Kepler Communications plans to sell terminals to other satellite operators so they can tap into a data-relay constellation it expects to start deploying next year. Credit: Kepler Communications TAMPA, ...

Viasat weighed 5,600 kilograms at launch and has solar arrays giving it a 44 meter wingspan once deployed. Credit: Viasat WASHINGTON — The Air Force Research Laboratory has ordered a Viasat-3 space ...

Not long after I began contributing to Hagerty eight years ago, I wrote a detailed four-part piece on electrical relays and how they work in cars. You can still find the articles here (Part I: Why We ...

Automation Systems Interconnect Inc. (ASI) has introduced PLC pluggable relay terminal block modules used to interface between automation equipment and system auxiliary systems. Automation Systems ...

When it comes to electronics, it seems like a relay is such a simple device – yet, it is able to interface some pretty elaborate high-end systems with a fire alarm system. Working with relays is an ...