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Team Identifies, Finds Age of Three Brown Dwarfs in Outskirts of Our Galaxy

Team Identifies, Finds Age of Three Brown Dwarfs in Outskirts of Our Galaxy

by Ken Chiacchia | Apr 17, 2025 | Bridges-2, Science Highlights

Credit: Illustration: NASA, ESA, and JPL-Caltech; Science: NASA, ESA, and D. Apai and E. Buenzli (University of Arizona) Study of Substellar Objects Using Bridges-2 Sheds Light on Globular Cluster Age and Early Development of Universe Collections of stars called...
Bridges-2 and AI Analysis Identify DNA Sequences Carrying Risk of Childhood Sudden Death

Bridges-2 and AI Analysis Identify DNA Sequences Carrying Risk of Childhood Sudden Death

by Ken Chiacchia | Mar 19, 2025 | Bridges-2, Science Highlights

Adobe Stock 270629805 Number and Type of Mutations Relate to Risk of Death at Earlier Age, Suggesting Focus for Future Detection and Prevention Sudden death in children is rare but devastating. A team led from Northwestern University used PSC’s flagship Bridges-2...
Simulations on Bridges-2 Teach AI Program to Prevent Buckling or Breaks in Railways

Simulations on Bridges-2 Teach AI Program to Prevent Buckling or Breaks in Railways

by Ken Chiacchia | Mar 5, 2025 | Bridges-2, Science Highlights

Adobe Stock 138718634 AI Tool Would Enable Industry to Predict Temperatures that Require Maintenance or Repair, Improving Safety and Making Repairs Less Expensive Continuously welded rails were a cost game-changer in the railway industry, which contributes over $27...
HIV Protein Switch May Help Virus Squeeze into Host Cell Nucleus

HIV Protein Switch May Help Virus Squeeze into Host Cell Nucleus

by Ken Chiacchia | Feb 21, 2025 | Bridges-2, Science Highlights

The pointed end of HIV’s outer viral shell, its capsid, helps it squeeze into host cells’ nuclear pore. A team from Pitt has simulated the virus in PSC’s Bridges-2 to show how a twist in a critical protein may help it shoehorn in. Based on a figure from Yang DT et al....
New Nodes Added to Bridges-2

New Nodes Added to Bridges-2

by PSC | Jan 30, 2025 | Bridges-2, Resources for Educators, Systems, User News, What's new on Bridges-2

PSC is pleased to announce that the Bridges-2 team just added ten (10) additional nodes to Bridges-2! These HPE Cray 670 nodes, each with eight (8) H100-SXM5-80GB GPUs and 2 TB node memory, are interconnected by a high-performance Infiniband network to the Bridges-2...
Bridges-2 Simulations Show Impact of Rocket Exhaust Water on Moon’s Ice Reservoirs

Bridges-2 Simulations Show Impact of Rocket Exhaust Water on Moon’s Ice Reservoirs

by Ken Chiacchia | Jan 22, 2025 | Bridges-2, Science Highlights

A visualization of the Moon’s Clavius crater. Credit: NASA’s Scientific Visualization Studio. Visualizer Ernie Wright (USRA), Technical support Laurence Schuler (ADNET Systems, Inc.), Ian Jones (ADNET Systems, Inc.) Previous Missions Did Not Add...
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