The Physics of Portable ACs: Why Dual-Hose Design Outweighs BTU

Published on Oct. 8, 2025, 7:24 a.m.

As summer's oppressive heat descends, the portable air conditioner becomes a beacon of relief. In the rush to find comfort, the…

The Marathon Runner in Your Living Room: An Engineer's Guide to Modern Air Conditioning

Published on June 20, 2025, 6:50 a.m.

It began not with a heatwave, but with a foggy train platform and bleeding ink. In 1902, a young engineer named Willis Carrier …