On a visit to Bangladesh in 2011–where an estimated 20 million people are exposed to arsenic in local drinking water–scientist Liangjie Dong worked with a team to teach residents how to use a ...

Throughout the densely-populated country of Bangladesh, a lack of access to clean drinking water is responsible for a variety of debilitating and often-lethal infections. Soon, however, residents ...

WEBVTT NEW INVENTION THAT USES SILVER AND PAPER WATER SAFE TO DRINK. REPORTER: THIS HOME VIDEO SHOWS HOW IT'S USED, TAKING WATER RIGHT OUT OF A DIRTY POND FROM PITTSBURGH'S NORTH SIDE AND FIT TER ...

Knoll America Inc. is offering a line of paper filters to clean cooling lubricants during machining operations. The company's KF paper filters are available in five ...