Conductive plastic electrodes made from visible light for safer, simpler and more versatile organic electronics production

https://www.eurekalert.org/news-releases/1109472

"no: expensive equipment, toxic chemicals/ harsh UV bonding individual monomers into chains... water-soluble monomers react to visible laser light, photo-patterning onto surfaces, including: glass, textiles, living skin... unexposed liquid rinses away leaving the solid electrode behind... polymers can transport both electrons/ ions... more natural biocompatibility (outperforms traditional metal EEG electrodes recording brain activity"