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 ...

Urea is a critical element found in everything from fertilizers to skin care products. Large-scale production of urea, which is naturally a product of human urine, is a massive undertaking, making up ...

Urea, originally a byproduct of human urine, is a critical chemical found in everything from fertilizers to skin care products to diesel-powered vehicles. Unfortunately, synthetic versions of urea are ...

Scientists and engineers have devised a new method for making urea that is more environmentally friendly than today's process and produces enough to be competitive with energy-intensive industrial ...