The initial promise of commercial applications of high temperature superconductivity (HTS) has not really materialised. However, scientists at Argonne National Labs and University of Pittsburgh, US,
the beautiful lotus flower is not only a feast for the eyes; scientists have discovered that it has the remarkable ability to regulate its temperature to a constant degree irrespective of external
Delhi has the dubious distinction of being the fourth most polluted city in the world according to a report prepared by the committee on environment and forests which was tabled recently in
the victims of the 1984 Bhopal Gas tragedy suffered a setback recently when the Supreme Court absolved Union Carbide India Limited and eight of its top executives including the