3-D printing with custom molecules creates low-cost mechanical sensor

3-D printing with custom molecules creates low-cost mechanical sensor
Seattle WA (SPX) Feb 20, 2015 - Imagine printing out molecules that can respond to their surroundings. A research project at the University of Washington merges custom chemistry and 3-D printing. Scientists created a bone-shaped plastic tab that turns purple under stretching, offering an easy way to record the force on an object. "At the UW, this is a marriage that's been waiting to happen - 3-D printing from the enginee ... more

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