Oh, true, old-fashioned magnets do have that vulnerability.
But the tech from where and when I am from has no such weakness.
Furthermore, the human eye is also capable of making at least semi-accurate judgements of the poles with the sun's position in reference to time of day. Crescent moons and whether they rise before or after sunset can also determine such matters.
no subject
But the tech from where and when I am from has no such weakness.
Furthermore, the human eye is also capable of making at least semi-accurate judgements of the poles with the sun's position in reference to time of day. Crescent moons and whether they rise before or after sunset can also determine such matters.
Those, I find, are oft not tricked by magnets.