Meet a Skyrmion...

skyrmions possess remarkable speed, stability, and are topological, meaning that they aren’t easily unfolded. Such attributes are part of what makes skyrmions appealing to researchers, since they are indicators of their potential usefulness in the storage and carrying of information, not unlike how electrons are presently used for such purposes in electronic storage devices.

https://thedebrief.org/department-of-energy-scientists-capture-imagery-of-perplexing-object-that-evades-easy-description/