Testing mixtures of ferrofluid

Name: 2 magnets 3 ferrocells @briankerr4512
Uploaded: 2017-08-19T01:29:31-0400
Duration: 8 min 17 s
Description: double ferrocell on bottom and a ferrocell on top magnet in between. The camera keeps un-focusing and focusing so some parts are blurry. I dont know how much a camera that can keep a focus might cost but Im going to look into it.