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Building the Massive Simulation Sets Essential to Planck Results

The Planck collaboration has released its first cosmological results, based on trillions of measurements of the cosmic microwave background. The results owe much to Berkeley Lab’s National Energy Research Scientific Computing Center (NERSC), including tens of millions of hours of massively parallel processing, plus the expertise of physicists and computational scientists in the Computational Cosmology Center (C3) who generated a quarter of a million simulated maps of the Planck sky, essential to the analysis.

Can We Accurately Model Fluid Flow in Shale?

A computer model of fluid flow in shale takes kerogen inclusions into account for the first time, allowing realistic predictions of reservoir productivity.

Modeling the Breaking Points of Metallic Glasses

Metallic glass alloys (or liquid metals) are three times stronger than the best industrial steel, but can be molded into complex shapes with the same ease as plastic. These materials are highly resistant to scratching, denting, shattering and corrosion. Mathematical methods developed by Berkeley Lab researcher Christopher Rycroft of the Computational Research Division help explain why liquid metals have wildly different breaking points, depending on how they are made.