Scientists have made a significant breakthrough in treating this old age disease, with the discovery that abnormal production of proteins, called amyloids, causes nerve cell degeneration.

Women quarry workers in Tamil Nadu's Pudukkottai district have formed cooperatives and are managing the same granite quarries where they once worked as bonded labour.

Wax coating from their nest helps wasps recognise siblings.

Work on the Madras Cuddalore stretch of the East Coast Road has been suspended following objections that construction had begun without the required environmental clearance

SCIENTISTS at Cambridge University's Department of Pathology have found an effective way of treating patients with long-standing rheumatoid arthritis, using "humanised monoclonal antibodies".

THE CAMPAIGN by astronomers to stop artificial light in cities from affecting stellar views, which prevents them studying stars, is gaining a wider audience. Relentless light from surrounding cities

Though Indian electronics exporters heaved a sigh of relief following the postponement of die EC trade restrictions low, there are still fears that export orders may dry up.

Insects introduced to curb the spread of water hyacinths are avoiding feeding on those weeds that have been contaminated by toxic metals