The Lawrence Livermore Nationality Laboratory (LLNL) was founded by the University of California in 1952. The US Department of Energy funds LLNL and is managed by Lawrence Livermore Nationality Security, LLC. LLNL's primary purpose is scientific research and investigations pertaining to national security, including weapons of mass destruction, non-destructive testing, nuclear power, all forms of energy including wind, solar and the like. LLNL is an expert on x-ray and the development of new techniques to evaluate radiation and a host of new imaging devices for testing devices.
New energy record set for multilayer-coated mirrors
Multilayer-coated mirrors, if used as focusing optics in the soft gamma-ray photon energy range, can enable and advance a range of scientific and technological applications that would benefit from the large ...
Simulating the south Napa earthquake
Lawrence Livermore seismologist Artie Rodgers is tapping into LLNL's supercomputers to simulate the detailed ground motion of last month's magnitude 6.0 south Napa earthquake.
Calculating conditions at the birth of the universe
(Phys.org) —Using a calculation originally proposed seven years ago to be performed on a petaflop computer, Lawrence Livermore researchers computed conditions that simulate the birth of the universe.
Researchers create engineered energy absorbing material
(Phys.org) —Materials like solid gels and porous foams are used for padding and cushioning, but each has its own advantages and limitations. Gels are effective as padding but are relatively heavy; gel performance ...
New material could be used for energy storage
(Phys.org) —Lawrence Livermore researchers have made a material that is 10 times stronger and stiffer than traditional aerogels of the same density.
Peering into giant planets from in and out of this world
Lawrence Livermore scientists for the first time have experimentally re-created the conditions that exist deep inside giant planets, such as Jupiter, Uranus and many of the planets recently discovered outside ...
Understanding how the brain retrieves memories
(Medical Xpress)—Livermore scientists are developing electrode array technology for monitoring brain activity as part of a collaborative research project with UC San Francisco to better understand how the ...
Study shows dam design effective for earthquakes
There has long been a concern among civil engineers that dams could fail days or weeks after an earthquake, even if no immediate evidence of a problem surfaced.
Scientists measure rock in a hard place
(Phys.org) —Measuring the extreme pressures and temperatures of hydrothermal systems in the Earth's crust is no easy feat.
LLNL researchers define boundaries for petawatt laser absorption
(Phys.org) —The absorption of petawatt (1015 watts) laser light by solid matter is a crucial problem that has been the subject of theoretical and experimental study for more than two decades. In a newl ...
Helping Native Americans achieve energy independence
Tiny wood-frame and dome-shaped hogans dot the landscape of the Navajo Nation's reservation in the Southwest. Around them are natural wonders such as canyons carved into the earth billions of years ago and ...
Researchers develop high-quality 3-D metal parts using additive manufacturing
Lawrence Livermore National Laboratory researchers have developed a new and more efficient approach to a challenging problem in additive manufacturing—using selective laser melting, namely, the selection ...
First-of-a-kind supercomputer at Lawrence Livermore available for collaborative research
Catalyst, a first-of-a-kind supercomputer at Lawrence Livermore National Laboratory (LLNL), is available to industry collaborators to test big data technologies, architectures and applications.
Putting iron to the stress test
(Phys.org) —Using an ultrafast laser system, a group in Physical and Life Sciences at Lawrence Livermore National Laboratory have subjected iron to extremely rapid dynamic compression and have shown that ...
New light on novel additive manufacturing approach
(Phys.org) —For nearly a century, electrophoretic deposition (EPD) has been used as a method of coating material by depositing particles of various substances onto the surfaces of various manufactured items. ...