A specific lubricant seems to be a promising solution to mitigate microbial biofilms onboard ISS.
Among the many major threats that astronauts onboard the International Space Station contend with daily, an unwelcome yet inevitable risk comes from a miniscule being: Microbes. , can produce hibernating burrows in the form of complex matrices of cells. These cells are called biofilms, and they're found on the space station's surfaces, space suits and water systems, to name just a few spots they infest.
and damaging tissues. Plus, they do so while staying dormant, thanks to being protected by the biofilms they ooze out. On the space station, not only do biofilms pose a risk to astronaut health, but also to equipment they stick on — so much so that hoses and pumps have been sent back to
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