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Ferrofluid installation "proxemics"

Movement near the ferro fluid influences its shape
Author: Alka Cappellazzo, Mailand, Italy, [email protected]
Online since: 17/03/2014, Number of visits: 224874
The goal of my interactive installation "proxemics" is the close observation of the fascinating ferro fluid in a glass container.
The proximity sensor measures movement outside of the glass (e.g. approaching hands) and passes the information on to an Arduino board, which steers two flat disc magnets S-25-05-N and sets them in motion. The magnetic field of the magnets influences the movement of the ferro fluid and causes rather spectacular shapes and bubbles.

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M-FER-10
Ferrofluid 10 ml
magnetic fluid for experiments, in PET bottle with pipette
M-FER-10
1 pc. 13,10 EUR ea.* (1310,00EUR/litre)
from 3 pcs. 12,09 EUR ea.* (1209,00EUR/litre)
from 10 pcs. 11,18 EUR ea.* (1118,00EUR/litre)
Available: 1 420 pcs.
S-25-05-N
S-25-05-N
Disc magnet Ø 25 mm, height 5 mm, holds approx. 8,3 kg, neodymium, N42, nickel-plated
S-25-05-N
1 pc. 4,08 EUR ea.*
from 3 pcs. 3,60 EUR ea.*
from 10 pcs. 3,16 EUR ea.*
from 20 pcs. 2,96 EUR ea.*
from 40 pcs. 2,77 EUR ea.*
Ask for a rebate from 300 pcs.
Available: 31 392 pcs.
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