REFRIGERANT SWITCH: A Greenheck DGX-P116 Makeup Air Unit. Greenheck Fan Corp. has begun offering direct gas-fired makeup air units with the lower-GWP refrigerant R-454B. (Courtesy of Greenheck Fan ...

At first, I was thrilled to be 80. I've made it! I look and feel as good as I did at 50! Okay, maybe at 70. But then I began to hear the tolling of distant bells—death, disability, losses ...

Designer Juan Carlos Huerta Martinez presents the highlights of the exterior and interior design of the new Audi SQ5 Sportback. Most Overpowered Anime Villains, Ranked I'm Adding Jeff Goldblum's 4 ...

Growing the world’s renewable energy capacity has always been a delicate balancing act, and one of the many plates we have to spin during that act is land use. Utility-scale solar and wind parks ...

The company aims to develop a 1.78 million sq ft data center site along Social Circle Parkway. The project looks set to complete by January 2027. Few other details are available. DCD has reached out ...

SQ is a #3 (Hold) on the Zacks Rank, with a VGM Score of A. Momentum investors should take note of this Business Services stock. SQ has a Momentum Style Score of B, and shares are up 7% over the ...

The best thing I can say about Indiana Jones and the Great Circle is that I know I’m going to be thinking about this for a long time yet.

— Maximum speed in the takeoff at which the pilot must take the first action (e.g., apply brakes, reduce thrust, deploy speedbrakes) to stop the airplane within the accelerate-stop distance.