The creation of high-resolution extrusion printing — think 3D printing but with ink that conducts electricity — has enabled researchers to explore the potential of wearable human motion devices. Wearable technology — smartwatches, heart monitors, sleep aid devices, even step counters — have become part of everyday life. And researchers have now created even smaller, lighter and highly-accurate sensors that can be integrated into clothing and equipment.
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Source: ScienceDaily