Welcome to the Fundamental & Computational Sciences website. I hope you take the opportunity to explore it and learn about the outstanding people, capabilities and scientific research at the Pacific Northwest National Laboratory. The research we perform is critically important to the mission of the Department of Energy. We also perform research essential to other government agencies and private entities.
We strive to make progress on some of the most important scientific challenges facing the world—challenges such as efficiently interconverting electrical energy and chemical energy. » Read More. Additionally we focus on understanding the role of aerosols and clouds on climate system dynamics, developing principles and models of material synthesis, and understanding how the environment influences the behavior of microbial communities. Together with our partners we are also making great strides in chemical imaging, the science of computing, weak interaction physics and the predictive understanding of biological systems. Research at PNNL is commonly performed by interdisciplinary teams developing and using cutting-edge instrumentation.
We strive to make progress on some of the most important scientific challenges facing the world.
~ Doug Ray
Recent Highlights
Dimming the Lights on Earth
Planet's sensitivity to greenhouse gases will determine how much shading could be needed to slow temperature rise
Exploring sunlight reduction in a computer model that followed emissions' effect on climate produced a new study by researchers from Pacific Northwest National Laboratory. When scientists examined the impact of temporarily reducing the amount of sunlight reaching the Earth, they found that drastic steps to cool the Earth would only be necessary if the planet heats up easily with added greenhouse gases. Contacts: Steven J. Smith and Phil Rasch Ph.Ds.
2012 Fundamental & Computational Sciences Accomplishments Report Now Available
The 2012 Fundamental & Computational Sciences Accomplishments Report highlights discoveries and solutions advancing scientific frontiers in biological, chemical, computational, materials, and physical sciences. Contact: Suraiya Farukhi
Nickelblock: An Element's Love-hate Relationship with Battery Electrodes
Anyone who owns an electronic device knows that lithium-ion batteries could work better and last longer. Now, scientists examining battery materials on the nano-scale reveal how nickel forms a physical barrier that impedes the shuttling of lithium ions in the electrode, reducing how fast the materials charge and discharge. Contact: Chongmin Wang, Ph.D.
Caught in the Act: Atmospheric Organic Particles' MO Revealed
Elusive atmospheric compound revealed in the laboratory
Scientists at Pacific Northwest National Laboratory and the University of California-San Diego have exposed the antics of an organic or carbon-containing compound and how it reacts with water in the atmosphere to complete its escape act. Documenting the particle's MO gives scientists a way to track this atmospheric player and has implications for understanding its warming and cooling effects on the climate. Contact: John Shilling, Ph.D.
Mass Spec Makes the Clinical Grade
Protein assays matching sensitivity and accuracy of antibody-based clinical tests might speed drug discovery, basic biology research
Combining two well-established analytic techniques and adding a twist identifies proteins from blood with as much accuracy and sensitivity as the antibody-based tests used clinically, Pacific Northwest National Laboratory researchers report this week in Proceedings of the National Academy of Sciences Early Edition online. The technique should be able to speed up development of diagnostic tests and treatments based on proteins specific to certain diseases. Contact: Wei-Jun Qian
Bacteria to the Rescue
High-performance computing adds speed, clarity to uranium bioremediation research
Researchers at PNNL are part of a multi-institution team investigating bioremediation as a method for treating subsurface uranium plumes and removing contaminants. Their research has shown that indigenous bacteria can be stimulated to immobilize the uranium, reducing groundwater concentrations below EPA requirements. Contact: TP Stratsma, Ph.D.
» Learn more: eXtreme Scale Computing Initiative— Subsurface Simulation.