News tagged with concentration

Wires turn salt water into freshwater

(Phys.org) -- As a rising global population and increasing standard of living drive demand for freshwater, many researchers are developing new techniques to desalinate salt water. Among them is a team of scientists ...

Jun 08, 2012 4.3 / 5 (35) 13 | with audio podcast feature

Trees help you breathe more easily

Research by the University of Birmingham has contributed to The Woodland Trust's new Urban Air Quality report. Published in collaboration with Lancaster University, the report highlights how considered planting of trees and ...

Apr 26, 2012 4 / 5 (4) 0