New printing method for artificial ‘skin’ containing heat sensors

In industry, people work with robots. While this can accelerate productivity, it does come with health and safety risks. As a result, some robots must be kept separate from human workers. This comes at a heavy financial cost and negatively affects human-robot interactions. If there were sensors on robots to detect a person, then these issues could be solved, but current sensors rely on impractical, rigid, and thick electronics. TU/e researchers have designed a way to make flexible, thin, and accurate sensor electronics that outperform many current sensors. The new breakthrough is published in the Nature Electronics.