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!
A new research has revealed that favourite ingredient in Mexican, Southeast Asian and other spicy cuisine may be an inexpensive new way of purifying drinking water.
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.
It finds vital usage in fuel cells, organic batteries, and reverse-osmosis water purification.
The cause of the blast in Amarah was not immediately known.
A new study by scientists has described how extracts from seeds of the Moringa oleifera tree can be used for water purification.
Day in Pics: 28th August
August 28, 2014
Bipasha at launch event for Delhi Half Marathon