Damned by tribals
Although the prime minister's programme to lay the foundation stone at the 710 mw Koel Karo hydel project on March 5 was shelved, the anti-dam lobby demonstrated its muscle by gathering at Torpa
Although the prime minister's programme to lay the foundation stone at the 710 mw Koel Karo hydel project on March 5 was shelved, the anti-dam lobby demonstrated its muscle by gathering at Torpa
Membranes with pores fine enough to filter molecules
AS the date for the United Nations (un) conference on women -- in Beijing in September -- approaches, the Vatican is chafing for a repeat showdown. It has released a statement spitting fire and
Uranium deposits have been found in "fractured controlled mineralisation" in granite rocks near Tshundapalli and Mullapalli in the Cuddapah district of Andhra Pradesh. While such deposits have been
Incidence of Down's syndrome linked to fallout from nuclear weapons testing
Environmentalists in Kerala are up in arms against the proposed clearing of 250 acres of thick tropical forests in the Periyar Tiger Reserve, the largest national park in the state. The state
A biornaterial based on coral's structure to set broken bones
Which is the most sought-after item in the bars of Beijing? Incredible, but true: it is fresh air. With pollution levels in Beijing reaching perilous heights -- the levels of some hazardous chemicals
Low levels of important nutrients like selenium can turn a benign virus into its virulent form, claim American scientists. Researchers Melinda Beck and her colleagues at the University
A US company, T Cell Sciences, has developed a cheaper and easier diagnostic test for people infected with AIDS. Called TFAx CD4, the test measures levels of critical white blood cells, known as
The Iraqi government is finally coming clean on its secret biological weapons programme. Rolf Ekeus, the un official in charge of eliminating Iraq's weapons of mass destruction, informed the world
With increasing efficiency of solar cells, their use becomes more popular
Making pistons smaller and more numerous increases an internal combustion engine's efficiency
A non-polluting hydrogen-powered automobile developed over 14 yews may welk he the vehicle that its inventor Gus Ehrenberg, an engineering graduate from the California Institute of Technology and
Brazilian researchers claim that they have been able to turn the oil of the African palm into a diesel substitute (Indian Forester, Vol 121,No4). This exceptional fuel possesses thermodynamic
One for the birds: Meeting recently under the auspices of the Convention on Migratory Species (cms), representatives of over 60 nations signed an ambitious inter-governmental agreement -- aimed at
Seasonal outbreaks of meningitis at the beginning of each year is not quite unusual in West Africa. This year too, the disease -- which affects the brain and the spinal cord -- has already claimed
The Supreme Court's directive on saving the coastal zone in West Bengal is being followed religiously by the state pollution control board. Prawn farms will no longer function unless they follow
Interpreting the word "harm" -- used in the Endangered Species Act, 1973 -- in favour of the environmentalist lobby, the US Supreme Court recently upheld an Interior Department regulation to protect
The UN's 50th anniversary celebrations in San Francisco started in early July on a gloomy note owing to the realisation that the organisation was going broke. Irregular budget contributions by member