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In this artist’s conception of the process, an automated deposition system places a new material onto a base material (purple beam, right) as the last sample that was made is analyzed and sent to the AI (green beams, brain, left). The AI tells the pulsed laser deposition machine what to do next (data cable, bottom).

Researchers harness AI for autonomous discovery and optimization of materials

Students gather at a poster session

Students acquire skills at Quantum Science Center

Rectangular box being lifted by a red pully system up the left side of the building

Researchers make ‘green’ floor to replace steel

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As the leader of ORNL’s Biodiversity and Ecosystem Health Group, environmental scientist Teresa Mathews works to understand the impacts of energy generation on water and solve challenging problems, including mercury pollution. Credit: Carlos Jones/ORNL, U.S. Dept. of Energy

Teresa Mathews: Tackling mercury pollution for healthier aquatic ecosystems

August 26, 2021

Moving to landlocked Tennessee isn’t an obvious choice for most scientists with new doctorate degrees in coastal oceanography.