Transparent tactile sensors

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PhD Candidate Mirza Saquib Sarwar recently published findings on a new sensor technology developed in John Madden’s Molecular Mechatronics Lab. The sensor is a transparent and flexible touch sensor that uses readily available and low cost polymer materials and is able to detect a light touch and even the proximity of a finger. The sensor is flexible and stretchable and operates during active deformations such as a bend or a stretch. Potential applications include flexible and rollable hand-held electronics that require a touch screen interface, sensors embedded in sportswear, and large area touch sensors (e.g., on windows or doors).