At my previous job, I worked on software and algorithms for degaussing systems, it&#x27;s an interesting field. A fun fact, more modern systems are moving away from copper wire for deperming and towards high temperature super conductors. It&#x27;s quite expensive and difficult to wrap modern ships with tons of copper wire, so the plan is the ceramic wire will alleviate that. I left the company, so I&#x27;m not sure where that tech left off.