Sensor Array Discovers an Underground Reservoir at Old Faithful/technologies/sensor-technology/b/blog/posts/sensor-array-discovers-an-underground-reservoir-at-old-faithful(Image Credit JillWellington/ pixabay ) The Old Faithful geyser has a secret. And University of Utah scientists uncovered it. Beneath the area around the geyser lies a network of fractures and pores that forms part of its hydrothermal system. This conen-USTelligent Community 12RE: Sensor Array Discovers an Underground Reservoir at Old Faithfulhttps://community.element14.com/technologies/sensor-technology/b/blog/posts/sensor-array-discovers-an-underground-reservoir-at-old-faithfulSat, 05 Sep 2026 07:56:25 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:93d3e957-f9c2-4bfc-95c1-e85fda685ed1Qbit1<p>Awesome technique!</p><img src="https://community.element14.com/aggbug?PostID=30148&AppID=17&AppType=Weblog&ContentType=0" width="1" height="1">