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Q&A How do simple compass needles remain level instead of see-sawing with magnetic dip? Are they flat even near the poles?

This instagram post by Colin O'Brady (just hiked across Antarctica) shows his compass needle looking fairly level, but I can't see enough else to know if he's holding it level. A significant fract...

1 answer  ·  posted 6y ago by uhoh‭  ·  last activity 5y ago by System‭

Question navigation compasses