Urea, with the formula CO(NH 2) 2, is a chemical compound that is widely used in a range of sectors, including manufacturing, agriculture and various industries. Conventionally, this compound is ...

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 ...

Farmers in India are desperate. Trucks in South Korea had to be idled. Food prices, already high, could rise even further. By Raymond Zhong This is a story about one of those unsung forces that ...