Paint-On Electronic Tattoo May Detect Heart Attacks, Penn State Finds

Paint-On Electronic Tattoo May Detect Heart Attacks, Penn State Finds
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Paint-On Electronic Tattoo May Detect Heart Attacks, Penn State Finds

Penn State researchers are pushing wearable health tech into some pretty wild territory with a paint-on electronic tattoo that can read the body’s electrical signals, flex with movement, and even help drive a robotic hand in early tests. The idea is simple but striking: instead of sticking on a rigid patch, you paint on a...