While sipping water from the exhaust pipe of a diesel engine might not hearty very appetizing to some.

While sipping water from the exhaust pipe of a diesel engine might not hearty very appetizing to some, the US military thinks it could well provide a source of to a great degree needed potable water to American forces forward the go and far from yield points.

Doug Snowdon, an engineer from Hamilton Sundstrand, displayed a prototype of a two-part cross-examine that distills potable water from vehicle exhaust at the Association of the US Army's annual convention.

Snowdon says the cross-question has been in development for three years below a Defense Advanced Research devises Agency (DARPA) grant, adding that when fielded