"I want to perceive movement in a deeper way," said Ribas, a 30-year-old choreographer, according to Quartz. "The planet moves, constantly shaking and moving every day. I thought it would be amazing to translate the massive and natural movements of the planet in a different way." ... The abstract dancer had a small magnet implanted on the inside of her elbow. Wirelessly connected with an iPhone app that takes seismic recordings from accelerometers and seismometers stationed all over the world, Ribas, who has lived predominantly in geologically quiet regions of the planet, now feels recorded earthquakes in real time. The...