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Solid state from a fragile source?

It’s possible that future computers could have memory devices based on eggshells

It’s possible that future computers could have memory devices based on eggshells as researchers at the Guizhou Institute of Technology have been prototyping a new form of solid-state memory. Eggshells were processed to form a material that changed its resistance in response to a voltage being applied across it thus making it suitable for use as a ReRAM (resistive random access memory) device. This egg-centric research might offer the possibility of an environmentally friendly, low-cost and sustainable material for the next-generation of non-volatile date storage device.

Website link: “A larger nonvolatile bipolar resistive switching memory behaviour fabricated using eggshells”, Current Applied Physics, Volume 17, Issue 2, February 2017