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 ...

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 ...

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 ...

Here in Arizona, we don’t have much of a choice on whether or not to have some type of cooling system in our homes. The stifling summer temps create a dependency on our air conditioners to keep us ...

From trapping coffee grounds for a clean, robust brew to clearing polluted air of harmful allergens and particulates, paper filters have played a crucial role in preserving human health, protecting ...