As the weather shifts and homeowners in Phoenix begin to switch from cooling to heating, it's important for them to check the health of their HVAC system.

The Energy Storing and Efficient Air Conditioner (ESEAC), designed by the National Renewable Energy Laboratory (NREL) and ...

October is finally here, and even though temperatures are going to rise this weekend, those chances starting to fade away.

If your home isn’t equipped for central air conditioning, mini-splits may be a smart alternative, particularly if you don’t ...

Want to save on electrician's fees for outdoor AC unit wiring? Then you must wire your new air conditioner or mini-split ...

Abstract: Dc–ac converters with ultralow total harmonic distortion (THD) are key equipments for planar actuation system. Conventional interleaved half-bridge converters are challenged by zero-crossing ...

Abstract: In an AC/DC power system with high penetration of renewable energy stations (RESs), the injected bus power has high random fluctuation, which brings great challenges to ensuring the ...

A blocking S. Walter Reed Drive in May (courtesy Nate Whiting) It’s an imperfect system, but Arlington Alert remains Arlington County’s go-to way of informing tens of thousands of residents about ...

An artist's rendering of a potential unmanned concept that might be developed for the UK by FalconWorks and Skunk Works under a teaming arrangement announced at DSEI 2025. (Lockheed Martin – BAE ...

The uncrewed aerial vehicles (UAVs) will start off in the electronic warfare space, according to the companies, to support existing crewed frontline platforms, with many major details still to be ...

Artist rendering of a Skunk Works and Falcon Works jointly designed future air system. (BAE Systems) DSEI 2025 — Lockheed Martin’s Skunk Works and the rapid prototyping offshoot of UK manufacturer BAE ...