Pencil-on-Paper Wearable Sensor

Researchers at Penn State have developed a low-cost, wearable sensor using pencil-on-paper technology. This approach involves depositing graphite (pencil ‘lead’) on paper that has been treated with sodium chloride, to create a conductive, low-cos...
Source: Medgadget - Category: Medical Devices Authors: Tags: Cardiology Diagnostics Materials PennState Source Type: blogs