Scientists create 'laundry gun' for astronauts to clean their clothes by shooting out plasma

Researchers at the University of Oregon have developed a compact device, dubbed a “laundry gun,” designed to revolutionize garment cleaning for astronauts during extended missions. The prototype is approximately the size of a pen and utilizes a process involving plasma to effectively sanitize clothing onboard spacecraft. This innovative system aims to eliminate the need for traditional washing methods which are impractical within a confined space environment. Scientists believe this technology offers a significant advancement in maintaining hygiene standards for astronauts while traveling outside Earth’s atmosphere. Initial testing indicates the ‘laundry gun’ can successfully sterilize garments by shooting out plasma.