Many firefighters are accustomed to using “wet” hydrants, or hydrants supplied by a pressurized water source. For some departments, it’s so routine to fight fires and handle other incidents using ...

As we get ready for another NASCAR Cup Series season, let's head into the lab to talk about one of the fundamental principles of racing: drafting. But since we’re not all a bunch of Einsteins, before ...

At highway speeds and on race tracks, air behaves less like empty space and more like a thick, invisible fluid that can be shaped, stolen, and weaponized. The difference between running alone in ...

In most urban fire departments, drafting is a lost art, but for communities that don’t have pressurized water-distribution systems and hydrants, the use of tanker/tender shuttles and static water ...