Cognitive Liberty in Neurotech: Machine-Washable EEG Prototype

Functionally, imagine wearing clothing (such as a cap) that contains light, washable technology (eletrodes) interwoven into the fabric such that the material is still breathable and comfortable to wear. No other competitor has this technology. This will give the prototype unique applications both in medical (geriatric care settings for Alzheimer's, ambulatory/in-hospital settings for stroke & epilepsy detection, etc.) and recreational settings (sports, wellness, etc.). Experimentally, we are looking to use (1) scanning electron microscopy, (2) tensile testing, and a (3) centrifuge. (1) Scanning electron microscopy will determine at a microscopic level how the electrodes interact with different materials (i.e., laundry detergent). (2) Tensile testing will determine the strength, ductility and elasticity of the fabric (i.e., how many newtons of force does it take to tear?). (3) A centrifuge will be used to mimic extreme 'laundry machine'-like conditions and determine if components can survive when mixed with detergent. Technically, we are looking at using a PDMS/Graphene composite for the electrodes (as opposed to industry standard which is hydrogel).