A wearable in-sensor edge computing platform based on stretchable organic electrochemical transistors

https://techxplore.com/news/2024-10-stretchable-transistors-wearable-devices-enable.html

"conformable/ stretchable minimizing mechanical mismatch between devices/ human body... small feature sizes, high density, miniaturized readout systems... >50% stretchability using adhesive supramolecular buffer layer during fabrication improving robustness at interfaces under strain... feature sizes down to 100 μm using high-resolution 6-channel inkjet printer... coin-sized data readout system for biosignal acquisition... prototype smartwatch-compatible in-sensor edge computing, wearable healthcare"