Science Headlines


Q&A: SLAC Theorist Lance Dixon Explains Quantum GravityExternal link

The force of gravity at the subatomic scale does not fit Einstein’s general theory of relativity - gravity on a larger scale. Lance Dixon of Stanford University and the DOE’s SLAC National Accelerator Lab explains one approach to developing an applicable theory, called quantum gravity, to combine Einstein’s theory with quantum mechanics. Read MoreExternal linkage


A History of Phage-Host Interactions With Help From CRISPRsExternal link

Using metagenomic datasets produced from the Iron Mountain site in Northern California and customized tools, researchers used bacterial spacer sequences commonly called CRISPRs to link phage and hosts in ecological studies. Read MoreExternal linkage


Quantum Spin Could Create Unstoppable, One-Dimensional Electron WavesExternal link

A pair of scientists from the U.S. Department of Energy's Brookhaven National Laboratory and Ludwig Maximilian University in Munich have proposed the first solution to such subatomic stoppage: a novel way to create a more robust electron wave by binding together the electron's direction of movement and its spin. Read MoreExternal linkage


Hints About How Viruses Commandeer Human ProteinsExternal link

Researchers at Case Western Reserve University and the University of Michigan have produced the first image of an important human protein as it binds with ribonucleic acid (RNA), a discovery that could offer clues to how some viruses, including HIV, control expression of their genetic material. Read MoreExternal linkage


Using Powerful Computers, Physicists Uncover Mechanism That Stabilizes Plasma Within TokamaksExternal link

A team of physicists led by Stephen Jardin of the U.S. Department of Energy's Princeton Plasma Physics Laboratory (PPPL) has discovered a mechanism that prevents the electrical current flowing through fusion plasma from repeatedly peaking and crashing. Read MoreExternal linkage


Tackling a TrillionExternal link

To study topics that take a huge amount of data, like the development of the universe or plasma physics, a team of scientists has developed a program to run trillion-particle problems from start to finish on the most powerful supercomputers in the United States. Read MoreExternal linkage


Getting Water to All the Right Places for Carbon SequestrationExternal link

Using computer simulations, Pacific Northwest National Laboratory's scientists discovered that carbon sequestering minerals can form without water-slurping carbonic acid; rather, a water layer forms on a mineral's surface, leaves atomic voids that carbon dioxide fills, and mineralizes in minutes. Read MoreExternal linkage


Assembling a FloodExternal link

Researchers from Lawrence Berkeley National Laboratory and the University of California, Berkeley, have developed an assembly program so efficient they believe it could handle output from all the world’s sequencers on just part of one supercomputer. Read MoreExternal linkage


Rare Earths for Life: An 85th Birthday Visit with Mr. Rare EarthExternal link

While scientists often talk about their life’s work, few lives have been fuller than that of Ames Laboratory’s Karl A. Gschneidner, Jr. who’s being honored for over six decades of research in the rare-earth metals with a colloquium on his 85th birthday, Monday, Nov. 16. Read MoreExternal linkage


PPPL to Design a High-Resolution Diagnostic System for the National Ignition FacilityExternal link

DOE’s Princeton Plasma Physics Laboratory (PPPL) will design a diagnostic system to provide high-resolution analysis of research on the National Ignition Facility (NIF) at Lawrence Livermore National Laboratory (LLNL). Read MoreExternal linkage

Last modified: 1/5/2015 10:05:55 AM