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You are browsing the archive for Geology Archives - Page 2 of 2 - Third Pod from the Sun.

September 23, 2019

Centennial E10 – Volcano Disaster Prepping

Many people have emergency kits packed to flee or survive forces of nature like floods, hurricanes, or wildfire. But what do you throw in your bag when you expect to rush toward a natural hazard? Geologist John Ewert has his go-kit packed with portable seismometers and gas-monitoring equipment, ready to mobilize when a volcano starts to rumble.

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September 3, 2019

E21 – X-rays of the Earth’s Gooey Center

Much like x-rays can show broken bones (or noses), seismic equipment can show us what’s going on in Earth’s interior. While seismologists can’t take quick snapshots like medical doctors can, they can provide an image of tectonic plate movements over time to help the scientific community – and local communities – understand geophysical phenomena from mountain formations to volcanoes to the earthquakes that rock their world.

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July 15, 2019

Centennial E8 – Guardian of the Moon Rocks

Fifty years ago, humans first stepped foot on the Moon. Along with visiting our closest neighbor, the Apollo astronauts also brought back hundreds of pounds of lunar samples, from micron-scale motes of dust to small boulders weighing more than 25 pounds. Using these samples, scientists have been able to peer back in time to the early days of our solar system, making major discoveries about the formation of the Moon …

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February 13, 2018

E1 – Parking Lot Lava

In a parking lot behind the Comstock Art Facility at Syracuse University, geologist Jeff Karson and sculptor Bob Wysocki cook up something almost unimaginable – homemade lava. Using a gas furnace the size of a small truck, the two professors melt gravel typically used for roadbeds into hot molten rock that they pour onto sand to recreate natural lava flows seen in places like Hawaii, Iceland and Italy.

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