Breakthrough study confirms cause of short gamma-ray bursts

A new supercomputer simulation shows the collision of two neutron stars can naturally produce the magnetic structures thought to power the high-speed particle jets associated with short gamma-ray bursts (GRBs). The study ...

'Fingerprints' match simulations with reality

A theoretical technique developed at DOE's Oak Ridge National Laboratory is bringing supercomputer simulations and experimental results closer together by identifying common "fingerprints."

Using supercomputers to explore ice sheet dynamics

Recently, Rhode Island-sized chunks of ice have separated from Greenland and Antarctica, garnering worldwide attention. But is this calving due to typical seasonal variations or a long-term warmer world? Climate scientists ...

'Fingerprints' match molecular simulations with reality

A theoretical technique developed at the Department of Energy's Oak Ridge National Laboratory is bringing supercomputer simulations and experimental results closer together by identifying common "fingerprints."

Supercomputing on a cell phone

Many engineering disciplines rely on supercomputers to simulate complicated physical phenomena — how cracks form in building materials, for instance, or fluids flow through irregular channels. Now, researchers in MIT’s ...

Image: Colliding galaxies

(PhysOrg.com) -- NASA's Astronomy Picture of the Day website has published an image taken from the Mount Lemmon SkyCenter. The image, posted July 2, is that of the Keenan system of colliding galaxies and was collected during ...

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