Episode 1: CO2 Spray Revolutionizes Spacecraft Cleaning
JPL scientists developed a handheld CO2 composite spray that removes sub-micron particles and microbes from spacecraft hardware, surpassing existing sterilization standards. The system is portable, safe, and ideal for complex parts, achieving up to a 4-log reduction in contaminants without surface damage. This technology could enable robotic cleaning on Mars missions, ensuring planetary protection and contamination-free sample return for critical scientific research.
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