Electrical Industry Articles and Stories

In the constantly changing world of lighting technology, wireless fixture control marks a significant leap forward. These systems, defined by their ability to manipulate lighting conditions, without the need for hard-wiring, are swiftly becoming a vital tool for electrical contractors and lighting designers.

The concept of 3D printing, also known as additive manufacturing, initially surfaced in the 1980s, thanks largely to the innovative work of engineer Chuck Hull. Hull invented a process called 'stereolithography', or SLA, a method that allowed for the creation of 3D models layer by layer, literally bringing ideas to life. It was a revolutionary breakthrough that sparked the beginning of the 3D printing era.

Up until three years ago, I lived with a couple small boxes of spare fuses that sat on top of the water heater in the basement, ready to be drawn from should the rare combination of, say, the toaster and microwave operating at the same time happen to shut down power to the kitchen.

Occupancy sensors are quickly becoming a regulatory requirement in many commercial spaces, thanks to evolving energy codes seeking to wring out kilowatt-hours of energy savings anywhere it’s possible.

Rooftop support systems are an integral part of conduit, piping, and mechanical installations that often go underappreciated. These unsung heroes of the rooftop world provide a stable and secure foundation for equipment, ensuring that everything from HVAC units to solar panels stays in place, regardless of weather conditions or external forces.

Recently, my wife and I had the “pleasure” of visiting a relatively new hospital complex. For almost a year, I watched the 5-story edifice being built as I traveled up and down Highway 49 in Northwest Arkansas.