Sentences with phrase «what seismic waves»
While Dorfman and other scientists may never see mantle core samples firsthand, the observations and measurements from the lab will help scientists interpret what seismic waves may be telling them.
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«Science has been telling us that what we predict for temperature changes within the Earth should agree with what the seismic waves are telling us.
Not exact matches
By listening for seismic waves, says Lin, a project co-leader, the 5 - year, $ 12 million Mariana Trench initiative aims to image in fine detail the warped rock layers in and around the trench, looking for clues as to what shapes them.
«The seismic wave patterns show contrast that indicates different squishiness and different densities; our job is to figure out what's down there and why.»
Because geologists haven't traveled into the planet to see what's there, they rely on seismic waves to explore Earth's inner layers.
What It's Made of: An array of giant concrete cylinders, 60 to 200 feet in diameter, each drilled with small holes to manipulate seismic waves.
In a pair of recently published papers, a team led by Berkeley Lab researcher Jonathan Ajo - Franklin announced they had successfully combined a technology called «distributed acoustic sensing,» which measures seismic waves using fiber - optic cables, with novel processing techniques to allow reliable seismic monitoring, achieving results comparable to what conventional seismometers can measure.
E.C.: One of the examples is the importance of what we call in technical terms microzoning, which means that before you decide how and where to rebuild a large city in an earthquake - prone area, you need to know what the characteristics of the subsurface are in terms of the reaction of the ground to seismic waves as they pass through.
«Seismic waves from volcanoes provide complementary information on what is going on in the subsurface and are often more effective at forecasting eruptions.»
«What seismic tomography does is let you determine the travel times of these waves.
We wouldn't want to become a satellite of say Neptune, and we'd have to be prepared for the inevitable consequences of earthquakes and seismic sea waves and God knows what else that would ensue from the force and accompanying acceleration necessary to move our mass, but these are details.