Ammonia buildup may speed hepatocellular carcinoma in mice. Read more to see how a low-protein diet could slow tumour growth.

Researchers developed an yttrium doped nickel catalyst that creates stable oxygen vacancies to improve ammonia decomposition for clean hydrogen production.

The SERVOTOUGH Laser 3 Plus Environmental uses tunable diode laser technology to deliver ammonia measurements.

Researchers developed a catalyst support that lets cheap nickel and cobalt rival expensive ruthenium for producing hydrogen from ammonia at lower temperatures.