Researchers have developed and tested a solar-powered nano filter that is able to remove harmful carcinogens and antibiotics from water sources -- lakes and rivers -- at a significantly higher rate ...

Engineers have created a bacteria-filtering membrane using graphene oxide and bacterial nanocellulose. It's highly efficient, long-lasting and environmentally friendly -- and could provide clean water ...

FLINT, MI - While the point-of-use water filters provided by the state clear lead from Flint drinking water, they actually have the potential to increase bacteria levels in the water, researchers say.

Unlike barrier filters which trap expectorated matter whilst allowing viruses and bacteria to pass through, Vitalograph filters use an electrostatically charged material that traps expectorated matter ...

A water-purifying filter made from normal cotton coated in nanostructures has been developed by researchers at Stanford University in the US. They say that the device, which works by killing bacteria ...

Bacteria present a sticky and costly problem for wastewater treatment plants. When the microbes accumulate on filters, they secrete a polymeric slime that gums up water filtration. To help prevent ...

Yi Cui, an Assistant Professor of Material Science and Engineering at Stanford University, has invented quite the water filter. It’s inexpensive, is very resistant to clogging, and uses much less ...

Air filters have been known to capture viruses and a lot of other nasty microscopic things so take special care when changing one out in the cab. That advice comes from leading air filtration expert ...

In a Class I recall, the most serious type, devicemaker Teleflex recalled 60,500 bacterial filters in response to four injuries and 36 complaints of the filter separating from breathing systems.

Water filters that come in pitcher form can only do so much. You should replace carbon filters every two months, and many don't filter out lead and plastics. Faucet filters and household systems can ...

Researchers at University of Cincinnati have developed and tested a solar-powered nano filter that is able to remove harmful carcinogens and antibiotics from water sources – lakes and rivers – at a ...