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hardware & infrastructure

Prototype structure made from the soil-based concrete replacement
Posted inNews

Using Dirt to Clean Up Construction

by Jackie Rocheleau 22 September 202011 January 2022

The construction industry is one of the world’s largest emitters of carbon dioxide. Whether it can reduce those emissions depends on replacing its most common building material.

A woman walks through knee-high floodwaters in a narrow street in Assam, India.
Posted inNews

New Recommendations for a Proactive Flood Policy in India

by T. V. Padma 17 September 202026 October 2022

As India grapples with devastating monsoon floods, a new review supports greater investment in nonstructural solutions.

A pile of metal e-waste
Posted inNews

East Africa Invests in Strategies to Manage E-Waste

by H. Mafaranga 4 September 20202 August 2022

As Uganda develops its e-waste policy, neighboring Rwanda establishes a broad-based plan involving incentives and high-tech facilities.

The central processing unit–based Cheyenne supercomputer at the National Center for Atmospheric Research (NCAR)–Wyoming Supercomputing Center
Posted inOpinions

Earth System Modeling Must Become More Energy Efficient

by R. Loft 28 July 202019 August 2022

As weather and climate models grow larger and more data intensive, the amount of energy needed to run them continues to increase. Are researchers doing enough to minimize the carbon footprint of their computing?

Rangitoto Island near Auckland, New Zealand
Posted inNews

The Seismic Hush of the Coronavirus

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 23 July 202013 January 2022

Scientists are listening for faint natural signals during the quiet of coronavirus lockdowns.

Lavender colored electrical arcs crackle around a large round instrument that glows blue.
Posted inFeatures

Remaking a Planet One Atom at a Time

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 24 June 202022 November 2021

When is a planet not a planet? Where does helium rain? How can water be solid and liquid at the same time? For answers, scientists put common planetary materials under extreme pressure and watched what happened next.

Artificial neuron with binary code radiating outward from the cell body
Posted inNews

The Future of Big Data May Lie in Tiny Magnets

Richard Sima, freelance science writer by Richard J. Sima 2 June 202025 March 2022

New research in the field of neuromorphic computing uses tiny magnets and their magnetic fields to optimize computing algorithms.

GEER scientists examine geologic samples in the GEER chamber after a test
Posted inNews

Venus Exploration Starts in the Lab

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 28 May 202022 November 2021

Most technology would not last a day on our planet’s evil twin. By creating Venus’s surface and atmospheric conditions here on Earth, a team of engineers is designing spacecraft technology that will last for months.

In September 2009, a tsunami triggered by a magnitude 8.1 earthquake in the Tonga Trench inundated towns in American Samoa.
Posted inScience Updates

Sensor Network Warns of Stealth Tsunamis

by B. Fry, S.-J. McCurrach, K. Gledhill, W. Power, M. Williams, M. Angove, D. Arcas and C. Moore 26 May 20206 June 2022

A next-generation network of seismic and wave sensors in the southwestern Pacific will warn coastal residents of an approaching tsunami before they see the wave.

Nancy Grace Roman stands in front of a scale model of the Hubble Space Telescope
Posted inNews

New Space Telescope Named for Nancy Roman, Astronomy Pioneer

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 21 May 202026 January 2022

Nancy Grace Roman’s namesake telescope will search for distant worlds and the earliest galaxies.

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