Do We Live In a Simulation? Gauging whether or not we dwell inside someone else’s computer may come down to advanced AI ...

Using the Frontier supercomputer at the Department of Energy's Oak Ridge National Laboratory, researchers from the Georgia Institute of Technology have performed the largest direct numerical ...

Quantum physics may sound abstract, but PhD candidates Kirsten Kanneworff and David Dechant show that quantum research can ...

Quantum simulations are pushing physicists to rethink what it means for an atom to move. In new work on a quantum computer, researchers report vibrational patterns where atoms seem to oscillate yet ...

The currents of the oceans, the roiling surface of the sun, and the clouds of smoke billowing off a forest fire—all are ...

Keeping high-power particle accelerators at peak performance requires advanced and precise control systems. For example, the primary research machine at the U.S. Department of Energy's Thomas ...

Astronomers studying a distant solar system have uncovered an unexpected cosmic arrangement that could challenge long-standing theories about how planets form and evolve. Using the ...

In a long-running collaboration with GE Aerospace, researchers at the University of Melbourne in Australia have been steadily working to improve the performance of high-pressure turbine (HPT) engines ...

Metals are made of randomly oriented crystals at the microscopic-length scale. The alignment of the crystal faces creates an infinite number of configurations and complex patterns, making simulations ...

In a long-running collaboration with GE Aerospace, researchers at the University of Melbourne in Australia have been steadily ...

The team used an AI method known as equation discovery to develop a model to simulate the interactions between small eddies—circular, vortex-like currents—and large-scale ones. These interactions are ...