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Lawrence Livermore National Laboratory
United States
Приєднався 25 чер 2009
We use science and technology to make the world a safer place. Founded in 1952, Lawrence Livermore National Laboratory is a Department of Energy national security laboratory, operated by Lawrence Livermore National Security, LLC.
Understanding Fallout with the Plasma Flow Reactor.
Materials vaporized by a nuclear explosion do not simply disappear without a trace in the resulting fireball. Leftover bomb materials and fission products remain, but these interact with the surrounding environment in complicated ways, making it difficult for scientists to unravel what happened in the explosion. To better understand the complex chemical behavior occurring in the cooling fireball, Lawrence Livermore National Laboratory researchers use a plasma flow reactor. Learn more: str.llnl.gov/2018-06/rose.
I.M. Number: 1098406
I.M. Number: 1098406
Переглядів: 389
Відео
Powers of Ten: Pressure-induced solidification in MGPT tantalum modeled using ddcMD code BlueGene/L
Переглядів 43019 годин тому
Powers of Ten: Pressure-induced solidification in MGPT tantalum modeled using ddcMD code on BlueGene/L Description: In 2005, LLNL researchers under Fred Streitz won the 2005 Gordon Bell Prize for peak performance for a molecular dynamics (MD) simulation on the BlueGene/L supercomputer of tantalum solidifying at extreme temperatures and pressure. The simulation was noteworthy for two reason - it...
DSI | The Surprising Places You'll Find Machine Learning
Переглядів 668День тому
Artificial intelligence and machine learning - terms of the future or useful research tools already impacting our everyday lives? Data scientists at Lawrence Livermore National Laboratory (LLNL) are leading AI/ML research with real-world applications on multiple scales: developing better water treatment methods by predicting the behavior of water molecules under the extremely confined condition...
Revolutionizing Cancer Treatment Through Supercomputing-Aided Drug Discovery
Переглядів 93521 день тому
Discover how a groundbreaking collaboration bringing together the Lawrence Livermore National Laboratory (LLNL), BridgeBio Oncology Therapeutics and the Frederick National Laboratory for Cancer Research is helping to revolutionize cancer treatment and computer-aided drug discovery. For the first time in the known history of the Department of Energy, a cancer drug discovered and co-developed thr...
Supercomputer Problems You’ve Never Heard Of
Переглядів 86728 днів тому
Supercomputers are complex machines, and running them creates a unique set of problems. Two teams at Lawrence Livermore National Laboratory have come up with ingenious solutions to a few of the more vexing difficulties. For their efforts, they’ve won awards coveted by scientists in the technology fields. Read more about them and other R&D100 winners in Science & Technology Review (S&TR): str.ll...
UMap: A fast, extensible memory-mapping library for diverse data storage
Переглядів 436Місяць тому
UMap is a unique, memory-centric architectural solution that solves key data movement challenges-making parallel computing faster, more cost-effective, and more energy efficient. Unlike a standard system operation, which requires multiple steps to copy data from a data store into main memory, UMap creates a virtual memory space that provides direct access to all the data stores that a user ne...
UnifyFS: A User-Level File System for Supercomputers
Переглядів 319Місяць тому
UnifyFS solves critical input/output (I/O) bottlenecks for high performance computing science applications to enable faster solutions. It is an ephemeral, user-level file system that manages I/O operations efficiently and transparently, so users can compute their time-sensitive results easily without code changes. UnifyFS leverages fast, node-local storage tiers on supercomputers to conduct I/O...
How Will El Capitan Run? Software and Storage Solutions Powering NNSA’s First Exascale Supercomputer
Переглядів 2,2 тис.Місяць тому
El Capitan, the National Nuclear Security Administration’s first exascale supercomputer, will likely be the world’s most powerful computer when the system is deployed in Fall 2024. But answering some of science’s most challenging questions will go beyond simply having cutting-edge hardware. Discover how the software architecture and storage systems that will drive El Capitan’s performance - fro...
Harnessing the power of AI for a safe and secure future
Переглядів 803Місяць тому
Lawrence Livermore National Laboratory, alongside the Department of Energy's (DOE’s) 17 national labs, is harnessing the transformative potential of artificial intelligence (AI) for a safer, more secure future. In 2022, LLNL made history by achieving fusion ignition, marking a pivotal moment for national security and clean energy. While AI continues to unlock new insights into fusion, through t...
Igniting Scientific Discovery with AI and Supercomputing
Переглядів 1,2 тис.2 місяці тому
In Dec. 2022, researchers at Lawrence Livermore National Laboratory (LLNL) achieved fusion ignition for the first time in history. This breakthrough, more than 60 years in the making, was achieved at LLNL’s National Ignition Facility and was enabled by a combination of traditional fusion target design methods, world-class Department of Energy supercomputing and artificial intelligence (AI) tech...
Seismology at LLNL
Переглядів 4142 місяці тому
At Lawrence Livermore National Laboratory (LLNL), seismologists couple earthquake research with LLNL’s high-performance computing resources to simulate ground motions. Their work helps improve monitoring and detection capabilities for underground nuclear explosions as well as seismic hazard assessments for infrastructure in the San Francisco Bay area. Learn more about LLNL’s seismology research...
A Device that Hurls Insults
Переглядів 2,7 тис.3 місяці тому
Learn about EMIT (the Energy Matter Interaction Tunnel) newly unveiled at Lawrence Livermore National Laboratory, and why it’s been designed to hurl insults. Read more about it in Science & Technology Review (S&TR): str.llnl.gov LLNL-VIDEO-862197
Science at the Extremes of Everything
Переглядів 8953 місяці тому
Every day, scientists at the Nuclear and Chemical Science Division of Lawrence Livermore National Laboratory (LLNL) tackle nuclear security and nuclear forensics challenges to make our nation and the world a safer place. They also study some of the smallest particles in our universe to find solutions to complex challenges like climate resilience, the availability of freshwater resources, and ho...
Forecasting Climate Change
Переглядів 5423 місяці тому
How will the planet’s climate change? Using the Energy Exascale Earth System Model (E3SM), one of the most advanced climate models in the world, computational scientists at Lawrence Livermore National Laboratory (LLNL) develop high-resolution models to predict the future impact of anthropogenic emissions on the global climate system. Learn more about LLNL’s climate research: www.llnl.gov/scienc...
Predicting Climate Change Impacts on Infrastructure
Переглядів 3464 місяці тому
At Lawrence Livermore National Laboratory, electrical grid experts and climate scientists work together to bridge the gap between infrastructure and climate modeling. By taking weather variables such as wildfire, flooding, wind, and sunlight that directly impact the electrical grid into consideration, researchers can improve electrical grid model projections for a more stable future. Learn more...
Mitigating Climate Change Through Materials Science
Переглядів 2644 місяці тому
Mitigating Climate Change Through Materials Science
What If | Lawrence Livermore National Laboratory
Переглядів 14 тис.7 місяців тому
What If | Lawrence Livermore National Laboratory
Building El Capitan: How LLNL’s Exascale Supercomputer Came to Be
Переглядів 12 тис.8 місяців тому
Building El Capitan: How LLNL’s Exascale Supercomputer Came to Be
Lawrence Livermore Lab SAGE Camp 2023
Переглядів 1,2 тис.11 місяців тому
Lawrence Livermore Lab SAGE Camp 2023
zfp: Fast, Accurate Data Compression for Modern Supercomputing Applications
Переглядів 1,9 тис.Рік тому
zfp: Fast, Accurate Data Compression for Modern Supercomputing Applications
Variorum: Vendor-Agnostic Power Management
Переглядів 678Рік тому
Variorum: Vendor-Agnostic Power Management
He sounds like Bob Odenkirk, the intro speaker.
Did he go back with his new tool and save the family? I watched the commercial .
I do believe this was a test of a candidate primary for the XW-47 two-stage Polaris A1/A2 warhead, deployed as the W-47Y1 and W-47Y2, with 600KT and 1.2MT yields respectively.
The Hickory shot was a test of a candidate primary in an XW-47 (Polaris A1/A2 warhead) mockup IIRC.
I understand that this test was a test of an XW-47 primary design.
Hardtack Hickory appears to have been the test of an XW-47 primary.
Great presentation
Great video!
Great video!
Is it an opensource?
the vines though
Loved this video! Would love to see more like it!
"Modify Viruses" dead matter, no, they use of nano particles.
“Testing proves that testing works”
I wish I watched this lecture seven years ago
the solidification demo and high-pressure superconductors explore intriguing material responses under extreme conditions, pushing the boundaries of our understanding.
Now make it light reflecting
Neat.
I have been actively targeted from 2012 by Remote Neural Monitoring n organized stalking n tortured. These people in the secret services have been torturing innocent civilians like me(targeted individuals) 24*7.Please do help us n expose these crimes against humanity.Namaste.
Am i the only one that has gang staking first, then covid happened and this part intensified since, i wonder if this wasn't the virus they spoke of, and what exactly 5g has to dry query all this and A.I.
How can this arrogance p.o.s. read these comments and still go on eh this
DOIN GODS WORK LAWRENCE LIVERMORE
So hope do we get out being used and tortured against our will
This guy's lite batter and so most mocking tone infuriates me he is condensending with the fact they're nothing you ie we can do unless they say so... I WANT OUT
I was attacked by a N3 Neuroweapon utilizing EMF and synced to my DNA bio resonance frequency. I'm experiencing neurological decline. These people are using me for neuroweapon testing and development and absolutely destroying my brain and body whilst they torture me to death.
52:40 🧠 🥷
6 years later, targeted individuals are *still* tortured with impunity, because nobody has the strength or courage to investigate properly the crimes committed with neuroweaponry
opening a doorway into another dimension
U guys talking about is Mimas Phobos is made of regolith
I do not believe that a super intelligent alien species exists after watching this technology. We are that species.
I haven't looked at it yet, but if it does deduplication, this could be a universal file store for every object in existence. You of course wont have access to it all, but file address ranges could be delegated along the same lines of ip blocks for tcp/ip, now to go get this 😁
@4:44 was that the EMP wave finally reaching the camera?
Correct me if i am wrong, but a multi-stage H bomb does not give off the blinding flash you see from a fission bomb. The reason being that the radiation from that initial flash is confined and used to ignite the hydrogen fuel. So, instead of the double pulse of a fission bomb, the H bomb just produces a big fat fireball.
Did u discovered livermorium???
Old story... old data... now computers, even if HIGHLY TECHNOLOGICAL, can not and do not succeed with the same data collected many years ago And many changes ago... now the data are to be considered "NULL", invalidate the security and reliability, are data that were created on technologies, materials etc... that over the years have changed in the most absolute way. So, back to reality and not fantasy... the stockpile stewardship NOT ENSURE THE REAL DETERRENT... for a simple reason... DATA and ALL MAINTENANCE ARE TOTALLY DIFFERENT... I’m curious, at the end of the "tests" on the computer, what reliability do they give now? In percentage? Since, every about 10 years, reliability drops and much... so now I would say that we are in VERY BUT VERY BAD... certainly will not say, certainly who knows... I think he’s putting his hands in his hair trying to rip them out.
AND especially NOW... is very important to VIEW, LEARN... from history, to remain well informed about our "possible future"... bad things happen... we live in no "Disney story..." THIS IS THE TRUE LIVE, TRUE REALITY... and in the end, things GO WRONG...
wow, very interesting..data compression was somewhat in its infancy back when I left IT decades ago. He was correct when he said it was used primarily for storage requirements. It sure has come a long way! Thank you the informative video.
Scrape data from social media? What do you mean?
But does it run Doom? 😂 Of course, someone's gonna have to port it to use ROCm first
Why does that lady look away when she says "open source" ?
More of this silly Bayesian vs frequentist garbage.
It's possible, agencies exist and get paid from Big Pharma to create new frequency diseases. Let's talk about corruption over here. Billions.
bad day to be a bird
People who have history of drug use, depression and other similar problems are blacklisted rest of the lifetime with frequencies that decide how person is medicated. Doctors get profits to sell more medications. How people feel during frequency threat and toxic medication is no problem to them.
Nice use of the userfaultfd, I figured that wouldn't be useful outside of hypervisors.
If it's between this, and Putin moving one inch westward, then so be it.
This appears to be the usual casting concepts.
What is the operating system running on this computer?
Wow! Huge news. This is going to make research much more efficient, good job. The brightest minds... Thank you
Where? Are the Public ATOM Bomb Proof Fallout Shelters Located at ).(
thank you