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2014-08-04 08:53:48

Technische Universitaet Muenchen Neutron scattering experiment resolves a contentious superconducting issue Below a specific transition temperature superconductors transmit electrical current nearly loss-free. For the best of the so-called high-temperature superconductors, this temperature lies around -180 °C – a temperature that can be achieved by cooling with liquid nitrogen. The location of atomic nuclei and binding electrons in a material is determined by its crystal...

2014-07-29 23:10:43

ResearchMoz.us include new market research report"Global and China Copper Clad Laminate Industry Report, 2013-2016 " to its huge collection of research reports.Full Report @ http://www.researchmoz.us/global-and-china-copper-clad-laminate-industry-report-2013-2016-report.html Albany, NewYork (PRWEB) July 29, 2014 Copper clad laminate (CCL) is the electronic industrial base material, mainly used for the manufacture of printed circuit board (PCB), widely applied in television,...

Does Water Always Completely Wet Water?
2014-07-16 03:09:31

Science China Press The molecular scale behavior of water at a solid/liquid interface holds fundamental significance in a diverse set of technical and scientific contexts, ranging from the efficiency of oil mining to the activity of biological molecules. Recently, it has become recognized that both the physical interactions and the surface morphology have significant impact on the behavior of interfacial water, including the water structures and wetting properties of the surface. In a...

Difference Between Solids And Liquids Explored Through New Pitch Drop Experiment
2014-07-03 08:17:15

Queen Mary, University of London Physicists at Queen Mary University of London have set up a new pitch drop experiment for students to explore the difference between solid and liquids. Known as the 'world's longest experiment', the set up at the University of Queensland was famous for taking ten years for a drop of pitch – a thick, black, sticky material – to fall from a funnel. Publishing in the journal Physics Education, the design of QMUL's trial is different to both...

supercooled water droplet
2014-06-19 05:49:31

redOrbit Staff & Wire Reports - Your Universe Online Despite the fact that it covers more than two-thirds of the planet’s surface, and that US households can use as much as 100 gallons of it per day, there are still mysteries to be uncovered about water – as evidenced by a pair of studies published in the June 18 edition of the journal Nature. In the first paper, researchers from the Department of Energy’s SLAC National Accelerator Laboratory completed the first-ever...

2014-05-09 12:09:38

DOE/Brookhaven National Laboratory Findings unequivocally link 2 'personality' changes of electrons at critical point Scientists seeking to understand the intricacies of high-temperature superconductivity—the ability of certain materials to carry electrical current with no energy loss—have been particularly puzzled by a mysterious phase that emerges as charge carriers are added that appears to compete with superconductivity. It's also been a mystery why, within this "pseudogap"...

vortex multiplication in a quantum fluid
2014-03-26 03:00:39

University of Cambridge Researchers have developed a new mathematical framework capable of describing motions in superfluids – low temperature fluids that exhibit classical as well as quantum behavior. The framework was used to lift the veil of mystery surrounding strange objects in superfluid helium (detected ten years ago at Brown University). The study, conducted by an international collaboration of researchers from the UK, Russia and France is published today in the journal...

2014-03-25 23:37:17

A University of Maryland research team provides visual evidence confirming computer simulations of a special type of ripple that dissipates energy in extremely cold liquid helium. The research could lead to advances in superconductors. College Park, MD (PRWEB) March 24, 2014 Draining the water from a bathtub causes a spinning tornado to appear. The downward flow of water into the drain causes the water to rotate, and as the rotation speeds up, a vortex forms that obeys the laws of...

kelvin waves
2014-03-24 23:01:47

[ Watch the Video: Reconnection Causes Kelvin Waves on Quantum Vortices ] A University of Maryland research team provides visual evidence confirming computer simulations of a special type of ripple that dissipates energy in extremely cold liquid helium. The research could lead to advances in superconductors. College Park, MD (PRWEB) March 24, 2014 Draining the water from a bathtub causes a spinning tornado to appear. The downward flow of water into the drain causes the water to rotate,...

Researchers Have Created A Stable Two-dimensional Electron Gas In Strontium Titanate
2014-03-04 08:12:15

Florian Aigner, Vienna University of Technology Usually, microelectronic devices are made of silicon or similar semiconductors. Recently, the electronic properties of metal oxides have become quite interesting. These materials are more complex, yet offer a broader range of possibilities to tune their properties. An important breakthrough has now been achieved at the Vienna University of Technology: a two dimensional electron gas was created in strontium titanate. In a thin layer just...


Word of the Day
mallemaroking
  • Nautical, the visiting and carousing of sailors in the Greenland ships.
This word is apparently from a confusion of two similar Dutch words: 'mallemerok,' a foolish woman, and 'mallemok,' a name for some persons among the crew of a whaling vessel.