In situ geophysical measurements from Kenya’s Olkaria geothermal field, integrated with remote sensing and meteorological data, shed light on subsurface energy transport to and from the surface.
Science Updates
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A New Era of Debris Flow Experiments in the Oregon Woods
What do a backhoe, expanding foam, half-ton concrete blocks, and a 100-meter-long hillslope slide have in common? All were part of reviving the U.S. Geological Survey’s experimental debris flow flume.
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Solving Shared Problems at the Food, Energy, and Water Nexus
A 15-year-old partnership among Chinese and U.S. scientists studying challenges in our food, energy, and water systems has revealed that solutions are best achieved through international collaboration.
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Sowing Seeds of Food Security in Africa
An innovative program focused on collaboration and capacity building is looking to improve outcomes for smallholder farmers, reduce hunger, and alleviate food insecurity in sub-Saharan Africa.
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Using Earthquake Forensics to Study Subduction from Space
Researchers combined satellite geodetic measurements of surface motion with a new geophysical data inversion method to probe the Chilean subduction zone in the wake of the 2010 Maule earthquake.
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Modeling Earth’s Ever-Shifting Magnetism
The World Magnetic Model, updated every 5 years through an international collaboration, supports numerous technologies that help us find our way.
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A Tried-and-True Medium to Broaden the Reach of Science
Television programming reaches broad, diverse audiences, but scientists must help tell their own stories and speak to the communities in which they live.
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Habitability and the Evolution of Life Under Our Magnetic Shield
Earth’s global magnetic field likely dates back billions of years and is a barrier against cosmic radiation. What roles has it played in the planet’s biosphere?
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A Fresh Perspective on Intricate Volcanic Plumbing Systems
Combining commercial hydrocarbon and mineral exploration data with novel academic research and modeling capabilities helps answer key questions about underground magma systems.
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Collaborative Graduate Student Training in a Virtual World
With higher education increasingly moving online, a 3-year-old interinstitutional graduate student training program offers a model for universities to pool resources and expand course offerings.