Narwhal (narwhal)'s status on Friday, 16-Jan-15 01:36:45 UTC

  1. @awesam17 It's pretty simple. You essentially need to create multiple electromagnets using conductive material and wire coils then position them against each other in a way that the polarity is consistently switching back and forth, then add an axis to create rotation.

    Friday, 16-Jan-15 01:36:45 UTC from web in context