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engineering

An illustration of a spacecraft flying over Uranus
Posted inNews

The Ice Giant Spacecraft of Our Dreams

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 7 January 20203 December 2021

Scientists imagined some innovative technologies that could enhance a future mission to Uranus or Neptune.

The Nesjavellir Geothermal Power Plant seen here is located in southwest Iceland.
Posted inNews

Bipartisan Focus on Energy Innovation Emerges

by Randy Showstack 23 December 201927 March 2023

A trio of bills making their way through Congress would boost research and development for technologies that could contribute substantially to future U.S. energy production and consumption.

A crust fracture and craters on Mars
Posted inFeatures

A Modern Manual for Marsquake Monitoring

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 11 December 201922 June 2022

Thanks to some extraordinary engineering, the InSight mission has led the new field of Martian seismology to the development of a new planetary magnitude scale in less than a year.

Large industrial fan that physically removes carbon dioxide from the air sits outside a worksite in Iceland.
Posted inNews

Direct Air Capture Offers Some Promise in Reducing Emissions

by Randy Showstack 10 December 20198 February 2023

The method offers potential in helping reduce carbon dioxide in the atmosphere but faces technological and economic hurdles.

Two young women take notes next to freshly upturned soil and a sediment drill.
Posted inNews

Fugitive Gas Abetted by Barometric Pressure

Sarah Derouin, Science Writer by Sarah Derouin 19 November 201919 August 2022

Barometric pressure, in addition to factors such as lithology and the depth of the water table, can influence patterns of natural gas that escapes to subsurface soils.

A vertical-lift bridge spanning a river
Posted inNews

This Bridge Monitors the Environment and Harnesses Tidal Energy

Rachel Crowell, Science Writer by Rachel Crowell 7 August 20199 May 2022

The “smart” Memorial Bridge spanning the Piscataqua is outfitted with a tidal turbine and more than 40 sensors.

Workers excavate an earthy cliff beneath grassy turf.
Posted inNews

Historic Solutions to Sea Level Rise May Help Modern Communities

Sarah Derouin, Science Writer by Sarah Derouin 22 May 201910 February 2022

Earthen mounds helped ancient Dutch settlers thrive in coastal flood zones. Could historical engineering help us fight against rising seas?

Posted inNews

Island Building Alters Waters Leagues Away and for Years After

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 11 April 20199 May 2022

Quantifying the impacts of dredging through satellite remote sensing could serve as a valuable resource in future geopolitical disputes over contested waters.

A woman walks past debris from a building damaged by an earthquake in Oklahoma
Posted inResearch Spotlights

Forecasting Seismicity from Wastewater Disposal in Oklahoma

by Terri Cook 8 March 20195 December 2022

Mandated wastewater injection reductions in effect since 2016 are inadequate for preventing future, large-magnitude earthquakes in the state, according to a new induced seismicity model.

Palcacocha Andes Peru glacier lake
Posted inFeatures

The Dangers of Glacial Lake Floods: Pioneering and Capitulation

Jane Palmer, Science Writer by Jane Palmer 1 March 201923 January 2023

During the past 70 years, Peruvian engineers virtually eliminated the risks posed by glacial lake floods. But climate change and a political blind eye are increasing the dangers once again.

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Features from AGU Publications

Research Spotlights

New Global River Map Is the First to Include River Bifurcations and Canals

15 May 202514 May 2025
Editors' Highlights

Old Forests in a New Climate

15 May 202514 May 2025
Editors' Vox

Decoding Crop Evapotranspiration

6 May 20256 May 2025
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