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Now, water-testing lab packed into a pill

Last Updated: Tuesday, April 29, 2014, 13:40

Want to know if your water supply is contaminated? Drop this pill in a vial of water and if the colour changes, there`s your answer!

New method of desalination gives 40 nanolitres of fresh water per minute

Last Updated: Friday, June 28, 2013, 14:00

Chemists at the University of Texas at Austin and the University of Marburg in Germany have introduced a new method for the desalination of seawater.

Water purification ind to abide by virus-filtration protocol

Last Updated: Monday, May 28, 2012, 11:46

The organised household water purification device market in India is estimated at Rs 700 crore.

Chlorine blast sickens Iraqis

Last Updated: Friday, October 29, 2010, 18:26

The cause of the blast in Amarah was not immediately known.

Moringa seeds can be used for water purification

Last Updated: Friday, February 19, 2010, 12:18

A new study by scientists has described how extracts from seeds of the Moringa oleifera tree can be used for water purification.

New technology to revolutionise water purification

Last Updated: Thursday, January 14, 2010, 13:30

Canadian researchers are on the threshold of pioneering a new technology that will revolutionise purification of drinking water and sewage, they say.