A liquid nitrogen spray developed by Washington State University researchers can remove almost all of the simulated moon dust from a space suit, potentially solving what is a significant challenge for ...

If you've ever been to the Moon (and who hasn't?), then you'll know that the clingy dust which covers its surface can damage spacesuits. According to a new study, a spray of liquid nitrogen may offer ...

A recent study published in Engineering has shed new light on the mechanisms behind the efficient nitrogen removal capabilities of pyrite-based mixotrophic denitrifying biofilters. The research, ...

A research team recently conducted an extensive study on nitrogen removal processes in riverine wetlands across China, focusing on the microbial processes of denitrification and anaerobic ammonium ...