Touch, Our Most Complex Sense, Is a Landscape of Cellular Sensors
Every soft caress of wind, searing burn and seismic rumble is detected by our skin’s tangle of touch sensors. David Ginty has spent his career cataloging the neurons beneath everyday sensations. The post Touch, Our Most Complex Sense, Is a Landscape of Cellular Sensors first appeared on Quanta Magazine

Like many proud parents, David Ginty has decorated his office with pictures of his genetic creations. There’s the prickly one sporting a spiked collar and the wannabe cowboy twirling a lasso. There’s the dramatic one, always reacting to the slightest provocation; the observant one that notices every detail; the golden child Ginty loves to boast about. “They’re like a family,” he said.