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Features

A white seacraft moves through deep green water
Posted inFeatures

A New Mayflower, Named for the Past, Autonomously Navigates the Future

by Alka Tripathy-Lang 24 January 202221 March 2022

To commemorate the 400th anniversary of the Pilgrims’ crossing, a ship guided by an AI captain will embark on the same journey, doing science along the way.

Ocean thermal energy conversion plant on Kume Island, Japan
Posted inFeatures

The Century-Old Renewable You’ve Never Heard Of

by Mark Betancourt 24 January 202218 April 2022

Ocean thermal energy conversion could power the world’s tropical islands, if it ever gets out of the “innovation valley of death.”

An underwater photograph of black potato-sized polymetallic nodules scattered on the seafloor
Posted inFeatures

The 2-Year Countdown to Deep-Sea Mining

by Jenessa Duncombe 24 January 202230 June 2022

A small island nation is forcing the hand of international regulators to finalize rules for deep-sea mining, but scientists say the environmental consequences are not yet clear.

A helicopter hovers in the foreground as meltwater pours from a waterfall over the edge of an ice shelf.
Posted inFeatures

The Uncertain Future of Antarctica’s Melting Ice

by Florence Colleoni, Tim Naish, Robert DeConto, Laura De Santis and Pippa L. Whitehouse 10 January 202210 January 2022

A new multidisciplinary, international research program aims to tackle one of the grand challenges in climate science: resolving the Antarctic Ice Sheet’s contribution to future sea level rise.

Yellow and orange swirls color a chunk of Navajo sandstone in Grand Staircase.
Posted inFeatures

When Climate Ruled the Dinosaurs of Grand Staircase

by Mary Caperton Morton 30 December 202115 April 2022

Living in Geologic Time: Navigate the prolific boneyards and shifting boundaries of Grand Staircase-Escalante and Bears Ears National Monuments.

A bright blue light is seen just under the water’s surface off the back of a docked boat.
Posted inFeatures

A Bright, LED-Lit Future for Ocean Sciences

by Collin P. Ward 20 December 202118 April 2022

LEDs have taken over the global lighting market. Now it’s time for this versatile, low-cost, and energy-efficient technology to illuminate oceanic processes.

Illustration of an atom being held in place by six lasers.
Posted inFeatures

Lasers and Ultracold Atoms for a Changing Earth

by Michel Van Camp, F. Pereira dos Santos, Michael Murböck, Gérard Petit and Jürgen Müller 20 December 202120 December 2021

Applying new technology rooted in quantum mechanics and relativity to terrestrial and space geodesy will sharpen our understanding of how the planet responds to natural and human-induced changes.

Vance Farrant and his older brother, Nakoa Farrant, clear invasive plant species from the side of Kalou, a historic Kanaka Maoli freshwater fishpond in Waiale‘e, Hawai’i.
Posted inFeatures

Water Wisdom: The Indigenous Scientists Walking in Two Worlds

by Jane Palmer 22 November 202120 December 2021

Meet the international researchers who draw on both academic training and cultural experience to help Indigenous communities protect water, restore ecosystems, and sustain traditional resources.

Canoers paddle along the Anacostia near Kenilworth Park in Washington, D.C.
Posted inFeatures

The Capital’s Waterways Could Be Swimmable by 2030

by Mark Betancourt 22 November 202124 November 2021

Scientists, community groups, and the Clean Water Act are behind Washington, D.C.’s massive project to reduce combined sewer overflows by 96%.

Offshore wind farm off Block Island, R.I.
Posted inFeatures

Ocean Terrain and the Engineering Challenges for Offshore Wind Farms

by Katherine Kornei 22 November 202122 November 2021

Deep coastal seabeds, glacial erratics, and other geophysical hurdles stand in the way of offshore wind farm proliferation. Researchers, engineers, and organizations are adapting and inventing ways to harness the breeze.

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