3 Ergebnisse für: 4.241.718
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Homopolar Motor - 5 minutes ready to work - YouTube
https://www.youtube.com/watch?v=U9greHLiR5c
www.magnetportal.de
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Self siphoning beads - YouTube
https://www.youtube.com/watch?v=_dQJBBklpQQ
Visit my blog here: http://stevemould.com Follow me on twitter here: http://twitter.com/moulds Buy nerdy maths things here: http://mathsgear.co.uk The beads ...