You’re undoubtedly familiar with the Mars Land Rover used to explore the surface of the fourth planet from the sun. In this May the Fourth segment of JMP On Air, CalTech’s Kristo Kriechbaum and Iona Brockie review the many ways that their team has used JMP to help develop the sampling subsystem of the Mars 2020 rover, Perseverance. From DOE to simple visualizations, JMP has helped to find the signals within the noise inherent to working with non-engineering materials.