Do it Yourself Magnetic Levitation! - Part 1 of 4

توضیحات:

This is a frictionless bearing made out of common items and low cost magnets. I found the magnets from Radio Shack.

لغات کلیدی:

home made, Magnetic, Levitation, frictionless, bearing, how to, hot-to, Science Project, Bearing (mechanical), easy, Simple Machine, spin, levitate, how, to,...

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