#ornl — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #ornl, aggregated by home.social.
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ENERGY · Kyoto Fusioneering builds a fusion test site with a US lab
The Japanese company is moving its U.S. headquarters to Oak Ridge, Tennessee, to test fusion technology before real reactors get built.
Read the rest at: https://thedailyfathom.com/energy/2026-08-12/
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New #openaccess publication #SciPost #Physics
Emergent pair density wave order across a Lifshitz transition
Luhang Yang, Elbio Dagotto, Adrian E. Feiguin
SciPost Phys. 21, 031 (2026)
https://scipost.org/SciPostPhys.21.2.031 -
Interested in co-scheduling of quantum resources? We presented "Hybrid Quantum and Classical Workload Management with Graph-based Scheduling" at the OpenQSE Day today. I recorded the talk to share with the larger community. 🥳
I present the two-queue problem for co-scheduling of two different queues, and design solutions using the #FluxFramework scheduler Fluxion in Kubernetes and (WIP) on-premises.
Thank you #ORNL and collaborators for having us! 🙏
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#OakRidge spawns institute to curb #AI #datacenter power surge
#ORNL aims to link power, cooling, and workload management to ease strain on the US grid
As an internal "institute within an institute," NGDCI aims to bring together the laboratory's facilities and expertise spanning energy, high-performance computing, cybersecurity, and grid technology. The ultimate goal is to ensure that #America's rapidly growing AI infrastructure remains secure, efficient, and reliable.
https://www.theregister.com/2026/02/27/oak_ridge_datacenter_power/ -
US coal mines to turn into underground water batteries with new method
Researchers at Oak Ridge National Laboratory (ORNL) have successfully developed advanced modeling tools that could transform the nation’s…
#NewsBeep #News #Environment #AU #Australia #coal #Energy&Environment #ORNL #Science #waterbatteries
https://www.newsbeep.com/au/526690/ -
#ORNL Director Stephen Streiffer said the #Lux #supercomputer will deliver about 3X the #AI capacity of current supercomputers.
The second, more advanced computer called #Discovery will be based around AMD's MI430 series of AI chips that are tuned for high-performance #computing. This system will be designed by ORNL, #HewlettPackard & #AMD. Discovery is expected to be delivered in 2028 & be ready for operations in 2029.
#science #law #EnvironmentalLaw #tech #energy #electricity #ClimateChange
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The plans call for the first #supercomputer called #Lux to be constructed & come online within the next 6 months. It will be based around AMD's MI355X #ArtificialIntelligence chips, & the design will also include central processors & networking chips made by #AMD. The system is co-developed by AMD, #HewlettPackard Enterprise, #Oracle Cloud Infrastructure & Oak Ridge National Laboratory (#ORNL).
#science #law #EnvironmentalLaw #AI #tech #energy #electricity #Climate #ClimateChange #ClimateCrisis
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🔬✨Breaking #news from the Department of the Blindingly Obvious: Computer simulations can make carbon fiber stronger! Who knew?! 🤔 Meanwhile, somewhere in the labyrinth of ORNL's website, actual carbon is crying in a corner, wishing it could just work out at the gym instead. 🏋️♂️💥
https://www.ornl.gov/news/simulations-reveal-secret-strengthening-carbon-fiber #ComputerSimulations #CarbonFiber #Strengthening #ORNL #Humor #HackerNews #ngated -
New #openaccess publication #SciPost #Physics
The future of the correlated electron problem
A. Alexandradinata et al.
SciPost Phys. Comm. Rep. 8 (2025)
https://scipost.org/SciPostPhysCommRep.8#UIUC #JHU # #UAB #ANL #FSU #MagLab #UCD #Yale #UC #CU #UK #WM #BSU # #UBC #UMCP #UCBL #UCLA #NCSU #Harvard #UCB #UCSB #ORNL #CalTech #DukeUniversity #OSU #UF #FAMU #KFUPM #RU #SU #StevensInstituteTechnology #UM #MIT
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"When Jay Mullis describes seeing uranium weep in yellow streaks from a wall at the Y-12 National Security Complex, he does so without alarm."
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New #openaccess publication #SciPost #Physics
Kernel polynomial method for linear spin wave theory
Harry Lane, Hao Zhang, David Dahlbom, Sam Quinn, Rolando D. Somma, Martin Mourigal, Cristian D. Batista, Kipton Barros
SciPost Phys. 17, 145 (2024)
https://scipost.org/SciPostPhys.17.5.145#StAndrewsUniversity #LANL #ORNL #GT #QuantumAI #UTK
#RoyalCommission1851 -
New #openaccess publication #SciPost #Physics Codebases
SmoQyDEAC.jl: A differential evolution package for the analytic continuation of imaginary time correlation functions
James Neuhaus, Nathan S. Nichols, Debshikha Banerjee, Benjamin Cohen-Stead, Thomas A. Maier, Adrian Del Maestro, Steven Johnston
SciPost Phys. Codebases 39 (2024)
https://scipost.org/SciPostPhysCodeb.39 -
#ORNL: Frontier Users’ #Exascale #Climate Emulator Nominated for #GordonBell #Climate Prize
A multi-institutional team of researchers led by #KAUST in Saudi Arabia, has been nominated for the Association for Computing Machinery’s 2024 Gordon Bell Prize for Climate Modelling. The team developed an exascale climate emulator with radically enhanced resolution but without the computational expense and data storage requirements of state-of-the-art climate models.
https://www.hpcwire.com/off-the-wire/ornl-frontier-users-exascale-climate-emulator-nominated-for-gordon-bell-climate-prize/ -
New Frontiers, a $23 million program led by Oak Ridge National Laboratory to fund HPC research, announced by the US Department of Energy Office of Science
https://www.admin-magazine.com/HPC/News/New-Frontiers-Program-Launched-to-Fund-HPC-Research
#HPC #research #NewFrontiers #ORNL #DOE #energy #hardware #software -
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"Lawsuit probes EPA decision in allowing Oak Ridge landfill"
#ORNL #ColdWar #nuclear #NuclearPower #NuclearWaste #Knoxville
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Patient receiving IV containing radioactive particles for testing of how the body metabolizes radioactive materials. Note the lead gloves on the researcher and that he uses a metal pole to adjust the flow. #ORNL photo
I'll be giving a lecture on American Hibakusha, Americans who were exposed to radiation during the #ColdWar in #Hiroshima this Friday at 6pm. Contact me for details on the talk.
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Let's put highly-enriched uranium in a landfill...again.
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Scientists Combine Climate Models For More Accurate Projections
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https://phys.org/news/2023-11-scientists-combine-climate-accurate.html <-- shared technical article
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https://www.nature.com/articles/s43247-023-01009-8 <-- shared paper
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This new method provides a framework for how to best understand a collection of climate models. The model weights included in this research informed the Fifth National Climate Assessment, a report released on Nov. 14 that gauges the impacts of climate change in the United States. This project also supports the Earth System Grid Federation, an international collaboration led in the U.S. by DOE that manages and provides access to climate models and observed data…”
#GIS #spatial #mapping #climatechange #spatialanalysis #spatiotemporal #model #modeling #numericmodeling #global #statistics #weighting #bayesian #modelaverging #climatesensivity #climatemodels #projection #ECS #earthsystem #ORNL -
More victims of the "Cold" War:
"Toxic contamination: legacy of the nuclear arms race leaves staggering cleanup costs at home"
#ColdWar #nuclear #NuclearWeapons #NuclearPower #Hanford #LANL #NTS #ORNL
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Frontier exascale system at Oak Ridge National Labs leads the TOP500 https://www.fosslife.org/frontier-exascale-system-leads-top500-list #supercomputing #exascale #Frontier #HPC #TOP500 #SC23 #ORNL
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#Tennessee state Rep. #JohnRagan ‘represents’ the honorable scientists and engineers at the historic #OakRidge National Laboratory, #ORNL. They should be ashamed of him, and 💩 👉 🚽.
👀 https://vm.tiktok.com/ZT8A6NHJd/ -
"Environmental Protection Agency sued over Oak Ridge landfill for radioactive waste"
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New #openaccess publication #SciPost #Physics
Skyrmion crystals in the triangular Kondo lattice model
Zhentao Wang, Cristian D. Batista
SciPost Phys. 15, 161 (2023)
https://scipost.org/SciPostPhys.15.4.161#UniversityofMinnesota
#UTK
#ORNL
#DOE
#UniversityofTennessee_Knoxville -
The first mangroves I ever saw were in the #galapagos, and I tried to convince my 12 year old how important they are, globally, but I'm not sure I got through to him. He was more into the lizards and adorable little crabs.
Firsthand #fieldwork: Getting #mangroves into coastal models for better #climate prediction | #ORNL
