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Posts By Elizabeth Rosenthal

Latest Posts | By Elizabeth Rosenthal
Galactic Winds Demystified
2 months ago

Galactic Winds Demystified

By  •  2 months ago  •  Featured, Science

Using the Titan supercomputer at the US Department of Energy’s Oak Ridge National Laboratory, a team of astrophysicists created a set of galactic wind simulations of the highest resolution ever …
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Artificial Intelligence Approach Points to Bright Future for Fusion Energy
3 months ago

Artificial Intelligence Approach Points to Bright Future for Fusion Energy

By  •  3 months ago  •  Featured, Science

For decades, scientists have sought to control nuclear fusion—the energy that powers the sun and other stars—by developing massive fusion reactors to produce and contain plasma, with the goal of …
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Summit Charts a Course to Uncover the Origins of Genetic Diseases
5 months ago

Summit Charts a Course to Uncover the Origins of Genetic Diseases

By  •  5 months ago  •  Featured, Science

A visualization of a new structure of the human PIC. The spheres correspond to the positions of patient-derived mutations color-coded by disease phenotype. Video credit: Ivaylo Ivanov, …
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Science at Exascale: Mapping Climate Patterns
5 months ago

Science at Exascale: Mapping Climate Patterns

By  •  5 months ago  •  Science

Frontier is an exascale computer planned for delivery at the Oak Ridge Leadership Computing Facility in 2021. The system will support a wide range of scientific applications for advanced modeling …
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Science at Exascale: Simulating Small Modular Reactor Operations
5 months ago

Science at Exascale: Simulating Small Modular Reactor Operations

By  •  5 months ago  •  Science

Frontier is an exascale computer planned for delivery at the Oak Ridge Leadership Computing Facility in 2021. The system will support a wide range of scientific applications for advanced modeling …
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Simulations Identify Importance of Lattice Distortions in Ion-Conducting  Fuel Cell Materials
6 months ago

Simulations Identify Importance of Lattice Distortions in Ion-Conducting Fuel Cell Materials

By  •  6 months ago  •  Featured, Science

Ionic conduction involves the movement of ions from one location to another inside a material. The ions travel through point defects, which are irregularities in the otherwise consistent arrangement of …
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Upgraded Science Trailer Teaches Students about Supercomputing
6 months ago

Upgraded Science Trailer Teaches Students about Supercomputing

By  •  6 months ago  •  People

“What’s Your Problem?” This question, emblazoned on the side of a bright red trailer, invites students of all ages to step into the world of computational science.

This mobile exhibit …
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Laser Focus Sheds Light on Two Sources of Nanoparticle Formation
7 months ago

Laser Focus Sheds Light on Two Sources of Nanoparticle Formation

By  •  7 months ago  •  Featured, Science

Although previous research shows that metal nanoparticles have properties useful for various biomedical applications, many mysteries remain regarding how these tiny materials form, including the processes that generate size variations. …
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New Storage System Boosts Efficiency to Better Preserve OLCF User Data
11 months ago

New Storage System Boosts Efficiency to Better Preserve OLCF User Data

By  •  11 months ago  •  Technology

Tape recorders and videocassette tapes may be considered archaic in the entertainment industry, but magnetic tape storage remains one of the most durable, secure, and cost-effective ways to archive big …
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Augmented Reality Technology Shows Promise for Summit Surveillance
11 months ago

Augmented Reality Technology Shows Promise for Summit Surveillance

By  •  11 months ago  •  People

Researchers are taking 3D holograms beyond science fiction theatrics with recent advances in augmented reality (AR) techniques.

During their summer internships at the US Department of Energy’s (DOE’s) Oak Ridge …
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Annual OpenACC Meeting Promotes Programming Innovation
1 year ago

Annual OpenACC Meeting Promotes Programming Innovation

By  •  1 year ago  •  People

Every year, the OpenACC annual meeting brings together representatives from national laboratories, universities, and other research institutions to exchange information and expand the programming model’s uses in various science domains.


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Summer Interns Gain HPC Skills, Professional Development at the OLCF
1 year ago

Summer Interns Gain HPC Skills, Professional Development at the OLCF

By  •  1 year ago  •  People

Each year, students of all ages and backgrounds intern at the US Department of Energy’s (DOE’s) Oak Ridge National Laboratory (ORNL) through opportunities offered by the lab and Oak Ridge …
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