pollution control fabrics: Bharat Heavy Electricals Limited (bhel),

Authorities in Singapore have said that

Early exposure to mosquitoes may help develop resistance to malaria where chances of infection are high

Humans suffer from an inherent disadvantage in using a computer: both hands are occupied with the keyboards and a person is unable to operate a mouse at the same time. So Sun Microsystems of

A portable pyramid capable of protecting people from being struck by lightning has recently been deve

Strange, but it s true. Sound can help you see through things

A solid fuel stove has been devised that produces less smoke

A device would allow people to write, draw with ink on a normal pad of paper and get the information recorded in a computer. Krishna Nathan at IBM's Thomas

Recently, owing to contamination from the textile dye waste generated by factories that are situated along the Kelani river, the water supply to the city of Colombo got seriously disrupted.