Arctic Science & Security

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Arctic Road Rally supported by Sandia

News Article, August 12, 2022 • The northernmost stretch of road in the US is about to become accessible for the first time to electric vehicles. From August 12 to 16, electric vehicle drivers will travel the Dalton Highway to and from the Arctic Ocean as part of the 2022 Arctic Road Rally. Sandia is supporting...

Office of Naval Research leverages Sandia-managed airspace over the Arctic Ocean for unmanned aircraft system flight

News Article, July 11, 2024 • Platform Aerospace operated their Ultra-Long Endurance Group 3 Unmanned Aircraft System, Vanilla, in the warning area complex known as W-220, last September at the Oliktok Arctic Research Center. With more than eight days of endurance, Vanilla holds the world record for continuous, un-refueled flight of a combustion engine aircraft. Sandia...

Sandia cloud-resolving climate model meets world’s fastest supercomputer

News Article, April 13, 2023 • Focused on the accuracy of climate predictions, a computational team led by Sandia National Laboratories recently achieved a major milestone with a cloud-resolving model they ran on Frontier, the world’s first exascale supercomputer. “We have created the first global cloud-resolving model to simulate a world’s year of climate in a...

A snapshot of a global simulation superimposed on a view of the earth from space

Sandia scientists achieve breakthrough in tackling PFAS contamination

News Article, June 5, 2023 • A team at Sandia National Laboratories is developing materials to tackle what has become one of the biggest problems in the world: human exposure to a group of chemicals known as PFAS through contaminated water and other products. Sandia is now investing more money to take their research to the...

Jessica Kustas, left, and Andre Benally work with a mass spectrometer at Sandia National Laboratories while trying to pair up technologies to go beyond just absorbing PFAS. (Photo by Craig Fritz)

Sandia switches to hydrogen weather balloons

News Article, May 24, 2023 • Hundreds of miles north of the Arctic Circle, Sandia National Laboratories researchers ensure the collection of important weather and climate data. By switching the gas used in their weather balloons, they have reduced their metaphorical footprint on the fragile Arctic ecosystem. More than three years ago, the Sandia-operated atmospheric measurement...