Sponges. Is there anything they can’t do? For millennia, humans have used dried natural sponges to clean up, to paint, and as vessels for drinking; we’ve even used them as contraceptive devices.

ST. PAUL -- A former professor has invented a filter that could help fix one of the state’s worst water-pollution problems. “We need to stop cleaning water the way we have for 50 years,” said ...

A 3-D printed sponge could help clean the blood of cancer patients by removing excess chemotherapy, according to a study published Wednesday. Researchers from the University of California have ...

This is a preview. Log in through your library . Abstract In this study, changes in eukaryotic community structure and water quality were investigated in an aerobic trickling filter (down-flow hanging ...

Digit.in is one of the most trusted and popular technology media portals in India. At Digit it is our goal to help Indian technology users decide what tech products they should buy. We do this by ...