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How does Arctic warming affect aerosols capable of ice crystal formation in cloud over the Arctic? (IMAGE)
As surface air temperatures rise above 0°C, snow and ice cover melts, resulting in the appearance of snow/ice-free barren and vegetated areas. These newly exposed surfaces release increased amounts of ...
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Both exotic and native plants maintain the species diversity of the community (IMAGE)
News organizations may use or redistribute this image, with proper attribution, as part of news coverage of this paper only. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of ...
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Excavation site where wood was uncovered (IMAGE)
Dr Zoë Thomas and Dr Haidee Cadd examining ditch at Tussac House site where prehistoric tree remains were found.
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Preserved wood found during excavation (IMAGE)
Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert ...
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Falkland Islands landscape (IMAGE)
Rugged treeless landsacape of the Falkland Islands today. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or ...
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Wood sample found at excavation site (IMAGE)
Pristinely preserved wood sample from Tussac House site aged between 15 and 30 million years old Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to ...
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Cap Carbonate Rocks (IMAGE)
A person looks at cap carbonate rocks in South China in 2019. The new study provides a new explanation for dramatic global ...
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Three-Stage Theory (IMAGE)
These panels show the new theory for the three phases that ended the Snowball Earth event. In the first stage, thick ice sheets separate most of the atmosphere and ocean. In the second stage, ...
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ORNL's Moe Khaleel and Maurice Singleton III (IMAGE)
ORNL's Moe Khaleel, left, associate laboratory director for national security sciences, and Maurice Singleton III, chief executive officer of U2opia Technology, celebrate the partnership between Oak ...
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ORNL Partnerships Director Mike Paulus leads a tour of Frontier (IMAGE)
During an event to celebrate a commercial license to U2opia Technology, ORNL Partnerships Director Mike Paulus, far right, leads a tour of Frontier, the world’s fastest supercomputer, which is located ...
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U2opia Technology’s Maurice Singleton III and Joaneane Smith pose with the U2opia advisory council (IMAGE)
From left, U2opia Technology’s Maurice Singleton III and Joaneane Smith pose with the U2opia advisory council, which includes Malik Yoba, actor and real estate entrepreneur; Harry Staley, business ...
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Tech Collab Program (IMAGE)
Through a new technical collaboration program, companies will be able to propose research projects that utilize the labs and expertise in ORNL’s Grid Research Integration and Deployment Center.