News tagged with superconducting power transmission

Researcher modernizes US power grid

Although the U.S. electric power industry is one of the greatest engineering marvels of the 20th century, aging technology and an increase in demand create problems for the electricity infrastructure that need to be fixed. ...

Physics / Superconductivity

created Mar 30, 2010 | popularity 4.2 / 5 (6) | comments 6

World first superconducting DC power transmission system a step closer

(PhysOrg.com) -- A group of researchers in Japan have succeeded for the first time in superconducting power transmission of direct current over two hundred meters.

Technology / Energy & Green Tech

created Mar 08, 2010 | popularity 4.3 / 5 (12) | comments 23 | with audio podcast report




Search results for superconducting power transmission


Ultrafast laser helps to better understand high-temperature superconductors

Superconductivity, in which electric current flows without resistance, promises huge energy savings – from low-voltage electric grids with no transmission losses, superefficient motors and generators, ...

Physics / Superconductivity

created May 31, 2012 | popularity 5 / 5 (4) | comments 3 | with audio podcast

X-ray laser uncovers secrets of complex oxide material

(Phys.org) -- An international team of researchers has used SLAC’s Linac Coherent Light Source (LCLS) to discover never-before-seen behavior by electrons in complex materials with extraordinary properties.

Physics / Condensed Matter

created May 17, 2012 | popularity 5 / 5 (4) | comments 7 | with audio podcast

Atomic-scale visualization of electron pairing in iron superconductors

(Phys.org) -- By measuring how strongly electrons are bound together to form Cooper pairs in an iron-based superconductor, scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory, ...

Physics / Superconductivity

created May 03, 2012 | popularity 5 / 5 (5) | comments 0 | with audio podcast

Trade-off coding for quantum communication provides more benefits than previously thought

(Phys.org) -- In optical communication systems, the overall performance depends on the strategy used to transmit photons from one location to another. In previous attempts to optimize this performance, scientists ...

Physics / Quantum Physics

created Apr 16, 2012 | popularity 4.4 / 5 (9) | comments 0 | with audio podcast feature

Magnetic field researchers target Hundred-Tesla goal

(PhysOrg.com) -- Researchers at Los Alamos National Laboratory’s biggest magnet facility today met the grand challenge of producing magnetic fields in excess of 100 tesla while conducting six different ...

Physics / General Physics

created Mar 23, 2012 | popularity 4.9 / 5 (17) | comments 6 | with audio podcast

Outstanding in the cold

Physicist John P. Davis is counting the days until he takes delivery of equipment that will give the University of Alberta the distinction of having the coldest laboratory in Canada.  

Physics / Superconductivity

created Feb 20, 2012 | popularity 3.3 / 5 (3) | comments 1

Unusual 'collapsing' iron superconductor sets record for its class

(PhysOrg.com) -- A team from the National Institute of Standards and Technology and the University of Maryland has found an iron-based superconductor that operates at the highest known temperature for a material ...

Physics / Superconductivity

created Feb 08, 2012 | popularity 4.7 / 5 (6) | comments 3 | with audio podcast

World's longest superconductor cable

The "AmpaCity" project has been kicked off: The RWE Group and its partners are just about to replace a 1-kilometre-long high-voltage cable connecting two transformer stations in the Ruhr city of Essen with ...

Technology / Engineering

created Jan 19, 2012 | popularity 4.5 / 5 (8) | comments 9

Putting artificial atoms on the clock

Around the turn of the century, scientists began to understand that atoms have discrete energy levels. Within the field of quantum physics, this sparked the development of quantum optics in which light is ...

Physics / General Physics

created Nov 07, 2011 | popularity 5 / 5 (1) | comments 0

New spin on friction-stir

(PhysOrg.com) -- Researchers Zhili Feng, Alan Frederic and Stan David in Oak Ridge National Laboratory's Materials S&T Division have made significant progress toward a new metal processing technique, called ...

Chemistry / Materials Science

created Jul 26, 2011 | popularity 5 / 5 (4) | comments 1


List of search results for superconducting power transmission