Banks do not come forward to give loans to the korai grass cultivators

Yield loss is from 30-80 per cent

Several potted plants in my garden are infested with red ants. Is there any safe method to repell them as I am not interested in using chemicals? G. Vidya Venkat Mumbai You can spray neem oil …

Though the CD4 cells are less, other parts of the immune system are able to fight the flu

Indian scientists have developed a new polymer that reduces radioactive waste in nuclear reactors, making the decontamination process a less expensive one. Referred to as ‘Cobalt Imprinted Polymer’, the compound selects the …

Our eyes cannot focus two scenes simultaneously. Why?

Why is it that the shadow of an object placed near a souce of light is fainter than that of an object placed far from it? K. Vaithinathasamy, Why does yawning cause more tear flow in our …

Itch had long been held by physiologists to be a sub-modality or sub-quality of pain and both sensations have many similarities

youngsters are drifting away from the basics of etiquettes, thanks to social networking and the adoration of badly behaving stars.