The operation marked the first use of the R-20 at the base to conduct hot-pit refueling, allowing the UH-60 Black Hawk ...

For the first time in the US, a battery-electric semi truck has successfully been charged at highway speeds, and without ...

Certain versions of the Tesla Model 3, Model Y and Ford Mustang Mach-E carry LFP batteries. Here's what you need to know about living with one.

When you think of air conditioners, you tend to think of rather bulky units, with the window-mounted appliances probably ...

The HVAC industry has undergone a significant transformation over the past few years. Environmental regulations have pushed manufacturers toward more eco-friendly refrigerants, many of which happen to ...

Abstract: This paper presents a two-phase cooling method using the R134a refrigerant to dissipate the heat energy (loss) generated by power electronics (PEs), such as those associated with rectifiers, ...

Few U.S. civilians even noticed when WPB clamped down on dichlorodifluoromethane (C C12 F2). Most people did not know that they 1) had ever had it, 2) needed it, 3) had lost it. But C C12 F2 is ...

In this video, learn how to refill your car or truck’s A/C system with R134a refrigerant, the most common type used. This method is also applicable when adding Freon to your system. Find out how to ...