Unexpected chemical traces in Neanderthal remains had previously led experts to suggest our long-extinct relatives were ...

Electrochemically converting the nitrate found in contaminated water into ammonia offers a potentially environmentally friendly solution for both water treatment and developing fossil-free fertilizer ...

Nitrogen is essential for growth and development of living things. It’s involved with almost all aspects of life: in amino acids that constitute protein, in DNA and RNA that control genetic ...

Nitrogen is an essential element for living organisms, needed to build DNA, proteins and chlorophyll. Although nitrogen makes up nearly 80% of the air we breathe, it’s availability to plants and ...