Watch as landmasses move across the globe over eons.
Discover times when the North and South poles actually swapped places. Nrmgzmp4
Opening a standard MP4 is as easy as a right-click, but "opening" NRM data requires . Scientists use these tools to measure the intensity and direction of the magnetism, effectively "streaming" the history of our planet's core. 💡 The Takeaway Watch as landmasses move across the globe over eons