Tag: simulations

Simulations Reveal More About Oldest Known Star

Jul 23, 2014 |

Thanks to the power of supercomputing, scientists from the Universities of Göttingen and Copenhagen now have a better understanding of one of the most ancient stars in the universe. The results of their study were published in the July 21st edition of Astrophysical Journal Letters. The group used high-resolution computer simulations to model the formation of the oldest Read more…

Read more…

Supercomputers Boost Jet Engine Design

Jun 11, 2014 |

The United States is home to many of the world’s top supercomputers, powerful machines that enable a wide-range of research efforts, from exploring the outer reaches of the universe to enabling faster, quieter and more efficient jet engines. As revealed in a recent report, a group of GE engineers are working with researchers from Arizona Read more…

Read more…

Mega-Simulations Resolve Starburst Puzzle

May 19, 2014 |

Astrophysicists at the CEA (the French Alternative Energies and Atomic Energy Commission) and CNRS (the French National Center for Scientific Research) have achieved a major breakthrough. Thanks to a set of highly precise supercomputer simulations, the scientists have a much keener understanding of the turbulence that is generated when two galaxies collide. The study used Read more…

Read more…

Graphene Faces Real-World Limitations

May 5, 2014 |

Graphene is a one-atom-thick layer of carbon that has been hailed as a potential silicon replacement capable of extending the exponential computing advances that modern society has come to depend on. Despite the material’s profile of being strong, flexible, light-weight and a good conductor, there are still a number of challenges that must addressed before Read more…

Read more…

Virtual Earthquakes Predict Real Risk

Jan 28, 2014 |

Scientists at Stanford devised a “virtual earthquake” technique capable of predicting the effects of a major quake occurring along the southern San Andreas Fault. The remarkable thing about the new technique is that it relies on weak vibrations generated by the Earth’s oceans to create these ‘virtual earthquakes’ in order to forecast resultant ground movement Read more…

Read more…

Big Rig Redesign Still Going Strong

Aug 26, 2013 |

In 2011, South Carolina-based BMI Corp. worked with researchers at Oak Ridge National Laboratory (ORNL) to develop a technology that improves the aerodynamics of long haul tractor trailers, thereby boosting fuel efficiency. Two years later, the company and the partnership are still going strong.

Read more…

Sequoia Hits Warp Speed

May 6, 2013 |

Chalk up another win for Sequoia and high-performance computing. The IBM Blue Gene breaks two more records.

Read more…

CUDA-Designed Robot: It’s a Hit!

Apr 30, 2013 |

Japanese project marries brain research and robotics for big-time implications.

Read more…

Revolutionizing Tornado Prediction

Apr 23, 2013 |

University of Oklahoma researcher zeros in on why some storms generate tornadoes while others don’t.

Read more…

Simulation Lab Gets Pushback on Chinese-Made Computer Parts

Aug 18, 2011 |

Huawei falls under scrutiny for deal with National Center for Computational Engineering.

Read more…