Iron filings and a ferrocell with a bar magnet.

First published at 04:12 UTC on August 8th, 2019.

BrianKerr

BrianKerr

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combo of iron filings and a ferrocell. The iron filings seem to gather where the fields seprate do to the transition zone between the north field and the south field.

CategoryScience & Technology
SensitivityNormal - Content that is suitable for ages 16 and over