The scientific quest for room temperature superconductors made progress in 2010. Scientists using a variety of material including plastic discovered new materials and methods for creating superconductivity. As the temperature increases for superconducting materials the cost of cooling the wire to create the superconducting effect decreaases. Presently the baseline for 'what works' is about 321 degrees below zero. That sounds cold, yet one needs good insulators to contain a liquified gas coolant.
2G HTS (high temperature superconductor) wire has allowed superconduction with less than .5% loss of electrons because of resistance at temperatures as high as -77 degrees Kelvin.
Because global warming effects the north more extremely than temperature areas it is worthwhile liberating Alaska cities first from reliance upon coal, oil and gas fuel sources. Electrical energy created by non-traditional alternative energy technologies coupled with extremely efficient, low resistant super-conducting wire networks should be particularly developed in locations in Anchorage, Fairbanks and other Alaskan cities esopecially contributing to high latitude global warming gassing/emmissions. As when summoning help from a crowd to call for emergency medical relief, it is best to address one particular person rather than to just general ask of all for none are then responsible sometimes. Without developing complete cities to alternative energy power to serve as national examples of fossil fuel-free energy living, it is likely that congress will pettyfog the needed transition for decades or at least until the New World Order owns all of the newer infrastructure for their profit and the nation's wage servitude.
Temperatures of minus 321 degrees Fahrenheit are readily achievable with liquid nitrogen and hydrogen. It would be helpful is some global warming greenhouse gases could be extracted from the atmosphere and used for cooling superconductors-though improbable.
Regular power lines lose as much as 7% power to resistance in the line. Superconductor independence effectively means national energy independence. Wind, solar, and fuel cell electric power input to super-conductor storage loops should be able to meet U.S. energy needs without redundant wastage through use of inefficient power lines. Select corridors and urban areas would most effectively respond to increased energy transmission efficiency.
The cities of Anchorage and Fairbanks Alaska could be used for federal experimental 100% superconducting and alternate energy input cities.
http://www.superconductors.org/
http://www.suptech.com/hts_coated_conductors.htm
http://ewh.ieee.org/tc/csc/europe/newsforum/announcements.html
http://www.superconductors.org/276K.htm
http://www.nature.com/news/2011/110105/full/469009a.html
http://en.wikipedia.org/wiki/Technological_applications_of_superconductivity
http://www.sumitomoelectricusa.com/scripts/products/scc/apps.cfm
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