Ars Technica·4 min read·hard
These painted e-tattoos could be the future of wearable biosensors

✦AI Summary
Researchers at Penn State have developed a conductive ink that can be painted onto skin to create wearable biosensors. These 'e-tattoos' offer a more flexible and effective alternative to traditional adhesive-based epidermal electronics.
tattoo you These painted e-tattoos could be the future of wearable biosensors Conductive ink is painted directly onto the skin in colorful custom designs, drying into working electrodes.
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