Public Release: 8-Feb-2016
Nature Climate Change Carbon emissions affect thousands of years of climate change
The Earth may suffer irreversible damage that could last tens of thousands of years because of the rate humans are emitting carbon into the atmosphere.
In a new study in Nature Climate Change, researchers at Oregon State University, Lawrence Livermore National Laboratory and collaborating institutions found that the longer-term impacts of climate change go well past the 21st century.
Public Release: 3-Dec-2015 Livermore Lab researchers use 3-D printing to build human physiology outside the body
The cardiovascular system is a complex web of tens of thousands of miles of arteries, capillaries and veins, branching throughout the body like tributaries of a great river. And now, researchers at Lawrence Livermore National Laboratory are recapitulating this intricate network using an emerging technology: 3-D bioprinting.
Public Release: 17-Nov-2015
PLOS ONE Scientists find bone protein inhibits prostate cancer invasion
Scientists from Lawrence Livermore National Laboratory in collaboration with researchers from University of California campuses at Merced and Davis have found that a secreted protein predominantly expressed in bone inhibits prostate cancer metastasis to bone.
Public Release: 5-Nov-2015
Scientific Reports Using hydrogen to enhance lithium ion batteries
Lawrence Livermore National Laboratory scientists have found that lithium ion batteries operate longer and faster when their electrodes are treated with hydrogen.
Public Release: 8-Oct-2015 It's solid: Storing hydrogen in a new form
As part of a tri-lab consortium, Lawrence Livermore National Laboratory researchers will develop tools and understanding necessary for designing new solid-state materials for storing hydrogen gas.
Public Release: 22-Sep-2015
Proceedings of the National Academy of Sciences A new view of the content of Earth's core
There is more oxygen in the core of Earth than originally thought. Lawrence Livermore geologist Rick Ryerson and international colleagues discovered some new findings about Earth's core and mantle by considering their geophysical and geochemical signatures together.
Public Release: 17-Sep-2015
Journal of Physical Chemistry Nanoelectronics could get a boost from carbon research
Lawrence Livermore scientists have investigated a way to create linear chains of carbon atoms from laser-melted graphite. The material, called carbyne, could have a number of novel properties, including the ability to adjust the amount of electrical current traveling through a circuit, depending on the user's needs.
Public Release: 16-Sep-2015 Lawrence Livermore National Lab to explore spectral imaging to detect moisture in solar cells
Over the next two years, Mihail Bora, a Materials Engineering Division research team member at the Lab, will try to prove that spectral imaging can be used to evaluate the moisture content of PV modules and to create two-dimensional maps and models of water concentration. Bora will then use these results as a screening tool to help protect the modules from water damage. Water ingress can cause corrosion of metal parts, delamination and decrease the efficiency of solar cells.
US Department of Energy
Public Release: 13-Aug-2015
Science Lawrence Livermore scientists discover new young planet
For the first time, Lawrence Livermore scientists as part of an international team, have discovered the most Jupiter-like planet ever seen in a young star system, lending clues to understanding how planets formed around our sun.
Public Release: 27-May-2015
Physical Review Letters Lawrence Livermore scientists 1 step closer to mimicking gamma-ray bursts
Using ever more energetic lasers, Lawrence Livermore researchers have produced a record high number of electron-positron pairs, opening exciting opportunities to study extreme astrophysical processes, such as black holes and gamma-ray bursts.
Public Release: 8-May-2015
Science NuSTAR provides explosive evidence for supernova asymmetry
New results from the NASA NuSTAR telescope show that a supernova close to our galaxy experienced a single-sided explosion. A team of scientists including Lawrence Livermore National Laboratory researchers found that X-ray emissions taken with the Nuclear Spectroscopic Telescope Array show that the Supernova 1987A explosion was highly asymmetric. The results appear in the May 8 edition of the journal, Science.
Public Release: 22-Apr-2015
Nature Communications New class of 3-D-printed aerogels improve energy storage
Lawrence Livermore National Laboratory researchers have made graphene aerogel microlattices with an engineered architecture via a 3-D printing technique known as direct ink writing.
Public Release: 31-Mar-2015
Nature Climate Change Soil organic matter susceptible to climate change
Soil organic matter, long thought to be a semi-permanent storehouse for ancient carbon, may be much more vulnerable to climate change than previously thought.
Public Release: 2-Mar-2015
Nature Geoscience A change in thought on Earth's core formation
Violent collisions between the growing Earth and other objects in the solar system generated significant amounts of iron vapor, according to a new study by LLNL scientist Richard Kraus and colleagues.
Public Release: 19-Feb-2015
Science Giving shape to black holes' intense winds
By looking at the speed of ambient gas spewing out from a well-known quasar, astronomers are gaining insight into how black holes and their host galaxies might have evolved at the same time.
The Department of Energy's Office of Science is the single largest supporter of basic research in the physical sciences in the United States and is working to address some of the most pressing challenges of our time.