Lucknow: Introducing modern technology in agriculture, the state govt has launched drone-based crop protection across six districts. As part of a pilot project, the spraying of nano urea and ...

Researchers have developed a material to remove urea from water and potentially convert it into hydrogen gas. By building these materials of nickel and cobalt atoms with carefully tailored electronic ...

Formaldehyde is an essential ingredient in the production of urea fertilizer, but an Environmental Protection Agency occupational exposure value ruling on the substance, could threaten its use in ...