Water filtration

Novel filter uses bacterial membrane to clean water

The new ultrafiltration membrane purifies water while preventing biofouling or buildup of bacteria and other harmful microorganisms that reduce the flow of water.

Jan 21, 2019, 15:41 PM IST

Indian-American develops novel technology for water filtration

 An Indian American researcher has developed a self-assembling synthetic membrane that may aid in better gas separation, water purification, drug delivery and DNA recognition.

Aug 01, 2015, 15:37 PM IST

Fruit peels can help water filtration: Research

The findings can help nearly 800 million people without access to clean water to get safer drinking water at a low cost.

Jul 18, 2013, 19:10 PM IST