Yes, that is cool. I had just come back from an internship in Wireline at Schlumberger where I was exposed to tools like one that did nuclear magnetic resonance, NMR, thousands of metres below. Pretty sweet tech. Transitioned to ECT for that project, then ECG for anomaly detection on anonymized hospital patient data. I never will underestimate the effect hair and sweat have on data. That was a cool year with lessons that served well later.