The legend goes that drops of nectar being carried to heaven fell on earth and out grew garlic plants. Though the role of garlic in curing various human ailments has long been established,
From environment-friendly cars, researchers move on to an environment-friendly aircraft, which derives all its energy from sunlight. Developed by a team of scientists from AcroVironment, an
A South African firm has come out with a rugged and affordable solar cooker that could improve the lot of women in underdeveloped areas and reduce deforestation and air pollution (Solar Today,