Pencil-on-Paper Wearable Sensor | Medgadget
Researchers at Penn State have developed a low-cost, wearable sensor utilizing pencil-on-paper expertise. This method entails depositing graphite (pencil ‘lead’)...
Researchers at Penn State have developed a low-cost, wearable sensor utilizing pencil-on-paper expertise. This method entails depositing graphite (pencil ‘lead’)...