Understanding what twin turbos actually do, how they are configured, and where their efficiency gains are won or lost is ...

Nearly 37,000 SUVs are being recalled after a software flaw caused wheel movement while parked, underscoring the risks of ...

From iceboxes to intelligent systems, ACHR NEWS marks 100 years of documenting the people and technologies that shaped HVACR.

In December 2024, government data submitted in Parliament reiterated how caste is central to sanitation work in India. In response to a minister’s question in Lok Sabha, the Ministry of Social Justice ...

InIn 1914 Joseph Pilates was sitting in a World War I-era internment camp watching his fellow inmates waste away when he had an idea. As he later recounted to a journalist, the skinny prison courtyard ...