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New Technique Looks for Dark Matter Traces in Dark Places

March 26, 2020 sarah Jonas Berkeley, dark matter, Lawrence Berkeley National Laboratory, LBNL, X-Ray

A new study by scientists at Berkeley Lab, UC Berkeley, and the University of Michigan – published online this week in the journal Science – concludes that a possible dark matter-related explanation for a mysterious light signature in space is largely ruled out.

Feature

The Department of Energy Tackling the Challenge of Coronavirus

March 17, 2020 sarah Jonas Coronavirus, covid 19, COVID-19, Imaging, Modeling & Simulation, Supercomptuer, Supercomputing, Vaccine Development, X-Ray

The Department of Energy has a vital role to play in the national response to COVID-19. Researchers have already used tools at national laboratories to make major inroads to analyzing the virus and its spread.

Research Results

Why is Appendicitis Not Always Diagnosed in the Emergency Department?

March 16, 2020 sarah Jonas Children's Health, Ct Scan, Emergency Department, Emergency Department (ED), Emergency Medicine, pediatric emergency care, X-Ray

A new study examines the factors associated with a potentially missed diagnosis of appendicitis in children and adults in the emergency department.

Research Tip Sheet

Science Snapshots From Berkeley Lab

December 23, 2019 sarah Jonas 0 Comments actinides, Advanced Light Source, Beamline, beamlines, bioactinide, Biology, Biosciences, Cancer Drug, chelation of actinides, Chelators, chemical sciences, chemical synthesis, Colorectal Cancer, Department of Energy (DOE), Heavy Metals, Lanthanides, Lawrence Berekely National Laboratory, lung adenocarcinoma, Molecular Foundry, MRI contrast agents, Office of Science, Physics, Plutonium, tumors, UC Berkeley, X-Ray

This edition of Science Snapshots highlights the discovery of an investigational cancer drug that targets tumors caused by mutations in the KRAS gene, the development of a new library of artificial proteins that could accelerate the design of new materials, and new insight into the natural toughening mechanism behind adult tooth enamel.

Research Results

SLAC scientists invent a way to see attosecond electron motions with an X-ray laser

December 2, 2019 sarah Jonas 0 Comments LCLS, Slac, SLAC National Accelerator Laboratory, X-Ray

Researchers at the Department of Energy’s SLAC National Accelerator Laboratory have invented a way to observe the movements of electrons with powerful X-ray laser bursts just 280 attoseconds, or billionths of a billionth of a second, long.

Research Results

The Chemistry of Art: Scientists Explore Aged Paint in Microscopic Detail to Inform Preservation Efforts

August 29, 2019 sarah Jonas 0 Comments Berkeley, Berkeley Lab, History, Lawrence Berkeley National Laboratory, LBNL, NIST, X-Ray, X-rays

To learn more about the chemical processes in oil paints that can damage aging artwork, a team led by researchers at the National Gallery of Art and the National Institute of Standards and Technology conducted a range of studies that included 3D X-ray imaging of a paint sample at Berkeley Lab’s Advanced Light Source.

DOE Science News

Mineral Discovery Made Easier: X-Ray Technique Shines a New Light on Tiny, Rare Crystals

June 20, 2019March 13, 2020 sarah Jonas 0 Comments Berkeley Lab, Cherepovets State University, Diffraction, ESRF, European Synchrotron Radiation Facility, Goethe University, Lawrence Berkeley National Laboratory, LBNL, microdiffraction, National Energy Research Scientific Computing Center, NERSC, X-Ray, X-rays

Berkeley Lab scientists participate in the discovery of ognitite; other candidate new-mineral studies in progress Like a tiny needle in