Lawrence Livermore National Laboratory

The Engineering Directorate creates and applies engineering knowledge to advance national security.


LLNL researchers garner seven top awards for industrial inventions from R&D Magazine

The Lab’s Radiation Field Training Simulator (RaFTS) was named an R&D 100 award winner at Friday’s ceremony...


New Advanced Manufacturing Laboratory Brochure

Since 1952, Lawrence Livermore National Laboratory (LLNL) has provided solutions to the nation’s most important national security challenges through innovative...


LLNL finds reason behind defects in 3D printing

High-speed images of a common laser-based metal 3D printing process, coupled with newly updated computer models...