News tagged with scientific computing

Designing exascale computers

"Imagine a heart surgeon operating to repair a blocked coronary artery. Someday soon, the surgeon might run a detailed computer simulation of blood flowing through the patient's arteries, showing how millions ...

Jul 23, 2014 4.7 / 5 (18) 4

Austria's new green super computer

Several universities have come together to construct Austria's most powerful mainframe computer. Phase VSC-3 (Vienna Scientific Cluster 3) offers not only impressive computing power, but also serious energy ...

Jul 15, 2014 4.5 / 5 (6) 0

Designing a better satellite

(Phys.org) —If you have ever plugged your digital camera into your desktop to download photos, then you have used what is known in computing circles as a "plug and play" interface. Basically, plug and play refers to any ...

Mar 29, 2013 5 / 5 (1) 0

Short algorithm, long-range consequences

In the last decade, theoretical computer science has seen remarkable progress on the problem of solving graph Laplacians—the esoteric name for a calculation with hordes of familiar applications in scheduling, image processing, ...

Mar 01, 2013 4.9 / 5 (20) 4 | with audio podcast