Ferrofluid can be used for INPUT too, not just output [1]. [1] A Reconfigurable ...

		tedd4u on Nov 14, 2023 \| parent \| context \| favorite \| on: Black goo is the new oscilloscope: Love Hultén's f... Ferrofluid can be used for INPUT too, not just output [1]. [1] A Reconfigurable Ferromagnetic Input Device https://citeseerx.ist.psu.edu/document?repid=rep1&type=pdf&d...