CMU researchers create touchpads with a can of spray paint

CMU researchers create touchpads with a can of spray paint — Carnegie Mellon University — “Walls, furniture, steering wheels, toys and even Jell-O can be turned into touch sensors with the technology, dubbed Electrick… The ‘trick’ is to apply electrically conductive coatings or materials to objects or surfaces, or to craft objects using conductive materials.”

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