The Modular Aerial Fire Fighting Systems program was instituted in 1971 as a collaboration between the U.S. Forest Service ...

The best air purifiers can help filter fine particles, gases and other pollutants from the air you breathe. See our top picks, plus tips from qualified experts.

The Mark 3 portable air conditioner combines cutting-edge technology with portability, offering up to 20 hours of cooling on ...

A retired U.S. Army colonel led a task force that safely removed more than 550 metric tons of Iraqi uranium in 2008.Retired ...

Most British homes will need shutters and air-conditioning units due to rising overnight temperatures, a government report ...

While the typical home heating system has no problem keeping the house warm, many don't heat your garage. These electric ...

Samsung is preparing to bring an air-to-water heat pump to the faucets and radiators of North America this year.

These homes have all the bells and whistles, from wine cellars to elevators, plus the bonus of what some are calling “auto ...