Due to new building codes, you'll likely notice this bill- and energy-saving airflow system a lot in 2026 so here's what you ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

This is an updated version of a story first published on Oct. 29, 2023. The original video can be viewed here. With new strains of COVID continuing to appear, and flu season just months away, we ...

The Chinese bus company couldn’t work it out. Some days when its buses merely crawled along Shanghai’s streets, their power consumption would go through the roof. The reason why was a mystery. So, a ...

New manufacturing techniques could improve heat exchangers in everything from air conditioners to massive ships. A new 3D-printed design could make an integral part of cooling systems like air ...

Air conditioning can feel heaven-sent on hot summer days. It keeps temperatures comfortable and controls humidity, making indoor environments tolerable even on the most brutally warm days. But some ...