They found that spraying the spacesuit-clad dolls with liquid nitrogen not only removed more than 98% of the moon dust substitute but also caused little to no damage to the Kevlar-like suit material.

Liquid nitrogen spray could clean up stubborn moon dust. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2023 / 02 / 230228085113.htm ...

Researchers have developed a liquid-nitrogen spray that rids spacesuits of lunar dust. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Ever ...

The same principle works similarly in space. In this case, a liquid nitrogen spray (typically around -320F) comes into contact with a surface’s relatively warmer lunar dust coating, causing the ...

The liquid nitrogen spray forgoes the use of physical abrasion in favor of the Leidenfrost effect, which is most commonly seen when a bubble of cold water dances atop a hot frying pan, ...

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 ...