Science and Technology
on a Mission

Scientist working on equipment.

Science and Technology
on a Mission

Research

Research

Our scientists and engineers focus their extreme curiosity on national and global security challenges. Learn more about the Laboratory’s R&D work here.

Distance Learning

Distance Learning

Physics with Phones allows students to use their smartphones to do physics experiments provided by the Laboratory’s Science Education Program.

Research

Multidisciplinary Staff

Meet the scientists and engineers that bring their knowledge, expertise, and experience to bear on the difficult challenges of LLNL's national security mission. 

News

News

Learn about our recent scientific discoveries, the achievements of our researchers, and the impact of breakthrough Livermore technologies.

Partnerships

Partnerships

We partner with industry, academia, and government to advance science and technology that enhances national and global security. Come partner with us!

Opportunities

Opportunities

Explore the endless possibilities that working at Livermore offers scientists, engineers, postdocs, students, and veterans.

OUR MISSION:
Meeting National and Global Security Challenges

Our science and technology is helping to overcome many critical challenges like these

Chemical Image

91% of declared chemical weapons destroyed*

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The Organization for the Prohibition of Chemical Weapons (OPCW) has destroyed about 91% of declared chemical weapons stockpiles. But questions persist over how much clandestine stock of this weapon of mass destruction (WMD) remains in the hands of rogue states and non-state groups. Other WMDs (nuclear and biological) also continue to pose threats to global security. Livermore, an OPCW-certified laboratory, applies its chemical, nuclear, and biological forensics expertise to help investigate, identify, and counter all WMD threats.

*Source: OPCW Fact Sheet 6: Eliminating Chemical Weapons and Chemical Weapons Production Facilities
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4,000 stockpiled U.S. nuclear warheads*

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In a world that possess more than 10,000 nuclear weapons, the U.S. maintains a stockpile of more than 4,000 nuclear warheads. The Stockpile Stewardship program ensures the safety, security, and reliability of these warheads without nuclear testing. Livermore’s expertise in high-energy-density science, high-performance computing, and nuclear and isotopic science, combined with unique research facilities, meet the formidable technical challenges of ensuring that the nuclear deterrent remains effective.

*Source: http://www.presidency.ucsb.edu/ws/index.php?pid=121419
Hacked Image

4 billion records hacked in 2016*

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New national security threats require countermeasures and deterrence beyond the nuclear weapons arena. One example is cyberattacks: billions of  records are hacked online each year, exposing personal, corporate, and government data to criminal enterprises and state-sponsored incursions. These attacks also pose a danger to the nation’s economic and industrial infrastructure. Livermore applies its expertise in high-performance computing  and data analytics to strengthen cybersecurity and protect sensitive information and networks.

*Source: https://www.riskbasedsecurity.com/2017/01/2016-reported-data-breaches-expose-over-4-billion-records/
oil icon

8 Million Barrels of Oil Imported Per Day*

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The U.S. economy consumes the energy equivalent of 80 barrels of oil every second. Despite rapid growth in domestic fossil fuel production and renewable energy generation, the U.S. continues to depend on energy imports. As a result, our economy and national security remain susceptible to supply disruptions. Livermore’s expertise across a range of science and technology from materials science and geophysics to high-performance computing addresses the challenges of increasing U.S. industry’s energy efficiency while expanding the reliable, sustainable, affordable supply of domestic energy.

*https://www.eia.gov/totalenergy/data/browser/?tbl=T01.03#/?f=A

Core Competencies

LLNL's defining capabilities

CORE COMPETENCIES

High-Energy-Density
Science

Advanced Materials
and Manufacturing

Bioscience and
Bioengineering

Nuclear, Chemical,
and Isotopic S&T

Lasers
and Optical S&T

Earth & Atmospheric
Science

High Performance Computing,
Simulation, and Data Science
4 scientists working in a lab

People in S&T

Meet some of our amazing people!

Scientist working at site 300

Facilities in S&T

Explore our state-of-the-art facilities

  • Site 300’s facilities are used to assess the operation of non-nuclear weapon components

    Site 300

  • The Forensic Science Center houses in-depth expertise for chemical, nuclear, and biological counterterrorism

    FSC

  • The National Atmospheric Release Advisory Center is a support and resource center for emergency planning and response, real-time assessment, and research

    NARAC

  • The Jupiter Laser Facility is a unique laser user facility consisting of five laser platforms for research in high-energy-density science

    Jupiter

  • The National Ignition Facility is the world’s largest and most energetic laser facility

    NIF

  • Site 300’s facilities are used to assess the operation of non-nuclear weapon components

    Site 300

  • The Forensic Science Center houses in-depth expertise for chemical, nuclear, and biological counterterrorism

    FSC