Russian researchers have come up with a power saving and ozone friendly refrigerator which operates without a motor and uses a semiconductor as coolant
The Goldman Environmental Foundation, US, recently awarded the annual environmental prize for Asia, worth US $75,000 to M C Mehta, a Supreme Court lawyer who has won about 40 landmark
A TEAM of researchers from the school Of biotechnology of Madurai Kamaraj University (MKU) in Tamil Nadu, has developed a new drug that could relieve the burden of treatment expenses for
Engineers from the University of Surrey, UK, have created an intelligent robot that accomplishes hazardous feats like cleaning up contaminated wastes in nuclear reactors. The robot has been
Familiarity breeds contempt. This , in a nutshell, encapsulates the oftrepeated statements of various gov- ernmentofficials on the status of the world's natural fish stocks. At the European Union
Scientists in the optics and laser technology department of British Aerospace's Sowerby Research Centre at Filton in South UK are planning to develop 'smart' aircraft wings that look after
INDIAN ornithologists are a worried lot these days. The departure of four Siberian cranes - before satellite transmitters could be fixed on them to monitor their return journey - is only one of
Japanese scientists have devised a novel way to process silk yarn into a fine powder. Raw silk is first boiled in an alkali solution of sodium carbonate to decrease its strength. The crushing is
HUNDREDS of foundries at Howrah, West Bengal, facing closure may hope to survive after all. The Supreme Court had recently ordered the closure of these units for pot implementing pollution
