Hungry bacteria can extract energy from sewage
By using the contact-stabilisation process, up to 55 per cent of the organic matter could be recovered from sewage.
Nov 26, 2016, 12:27 PM ISTNew method can predict exact plant size
Scientists have developed a new method which allows them to predict the final size of a plant while it is still a seedling -- a discovery that can significantly accelerate plant breeding programmes.
Sep 13, 2015, 11:02 AM IST