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Cataloguing underground waterways, some of which extend for thousands of miles, has always been difficult—but scientists at the U.S. Department of Energy's (DOE) Argonne National Laboratory, with colleagues from the University of Illinois at Chicago and the International Atomic Energy Agency, are mapping them with some unusual equipment: lasers and a rare isotope.

In a small basement in the Bronx, the pride of place does not go to a shelf occupied by blue models of deformed skulls. Instead, the focus of the Lehman College 3D Virtual and Solid Visualization Laboratory is a large gray printer. This is no dot-matrix monster

(PhysOrg.com) -- Ferromagnetic materials are key ingredients in vast arrays of technologies including wind turbines, computer hard-disks, credit card readers, and many more. Typically these magnets operate in moderate environments. But exposing a magnetic material to high heat or compressive stress usually destroys its magnetism because high temperatures and high compression induce agitation and mobility of unpaired electrons ("atomic compass"), destroying the correlated arrangement of atomic compasses across the solid needed to generate, or detect, magnetic fields

(PhysOrg.com) -- Researchers utilizing high-brightness x-rays at the U.S.

The MSU students are back from China, where they explored the culture, looked for fossils, and studied dinosaur eggs in the laboratory. [More]

The Open Laboratory is the annual anthology of the best writing on science blogs.

(PhysOrg.com) -- The nucleus of an atom, like most everything else, is more complicated than we first thought. Just how much more complicated is the subject of a Petascale Early Science project led by Oak Ridge National Laboratory's David Dean.

The Indian government has put Chinese mobile giant Huawei in charge of inspecting imported smartphone equipment for secret spyware. But who's spying on whom? The Indian government is teaming up with Chinese tech giant Huawei to search imported smartphones and communications devices for signs of malware and spyware.

Because one microbe is never enough: Say hi to metagenomics. "Microbes run the world. It’s that simple." Those are the first words of a recent report on the ongoing quest to sequence the DNA of the smallest of living things

The uncontrolled 60,000-acre Las Conchas Fire in New Mexico, which began June 26 , is raging near Los Alamos National Laboratory, but the lab says that its nuclear materials are protected. [More]

On June 22, 2011, the Helmholtz-Zentrum Dresden-Rossendorf set a new world record for magnetic fields with 91.4 teslas. To reach this record, Sergei Zherlitsyn and his colleagues at the High Magnetic Field Laboratory Dresden (HLD) developed a coil weighing about 200 kilograms in which electric current create the giant magnetic field – for a period of a few milliseconds

Every Friday afternoon for several years in the 1970s, a group of underemployed quantum physicists met at Lawrence Berkeley Laboratory, in Northern California, to talk about a subject so peculiar it was rarely discussed in mainstream science: entanglement. Did subatomic particles influence each other from a distance? What were the implications?

A first of its kind combination of experiment and simulation at the Department of Energy's Oak Ridge National Laboratory is providing a close-up look at the molecule that complicates next-generation biofuels.

Neutron analysis of the atomic dynamics behind thermal conductivity is helping scientists at the Department of Energy's Oak Ridge National Laboratory gain a deeper understanding of how thermoelectric materials work. The analysis could spur the development of a broader range of products with the capability to transform heat to electricity.

The free electron laser is the next step in the development of equipment to help us see the structure of materials. Nino Čutić at MAX-lab in Lund, Sweden, has done a PhD in further improving the test free electron laser at the laboratory.