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No resistance to superconductivity.


No resistance to superconductivity superconductivity, abnormally high electrical conductivity of certain substances. The phenomenon was discovered in 1911 by Kamerlingh Onnes, who found that the resistance of mercury dropped suddenly to zero at a temperature of about 4.2°K;.  

If it's true that sound travels faster than the speed of light in the nation's capital, then the phrase "high-temperature superconductivity' might have set new records last week, prompting a pack of political proposals designed to speed commercialization of an as-yet-unproven technology.

Led by President Reagan, official announced the creation of councils, committees and consortia to aid the push to move superconductivity out of the lab and into the marketplace before foreign competitors do so. The proposals came at a Washington, D.C., gathering of more than 1,000 government officials, industry experts and academics brought together by invitation only for the Federal Conference on Commercial Applications of Superconductivity.

The major thrust of government involvement came under the President's Superconductivity Initiative, an 11-point plan designed to speed research on the technology that enables certain materials to lose their electrical resistivity Electrical resistivity

The electrical resistance offered by a homogeneous unit cube of material to the flow of a direct current of uniform density between opposite faces of the cube.
 at temperatures high enough to replace today's expensive liquid-helium cooling with more affordable liquid-nitrogen cooling techniques (SN:3/28/87, p.196). If scientists can overcome the obstacles needed to perfect the technology, high-temperature superconductivity Unsolved problems in physics: What is the responsible mechanism that causes certain materials to exhibit superconductivity at temperatures much higher than around 50 kelvin?

High-temperature superconductors (abbreviated high
 could eventually cut costs and increase performance of many existing electrical and electronics systems.

The initiative includes:

three legislative proposals that would relax antitrust laws antitrust laws n. acts adopted by Congress to outlaw or restrict business practices considered to be monopolistic or which restrain interstate commerce. The Sherman Antitrust Act of 1890 declared illegal "every contract, combination....  to allow manufacturers to enter into some types of joint ventures, amend patent laws so that U.S. companies may seek damages when imported products infringe in·fringe  
v. in·fringed, in·fring·ing, in·fring·es

v.tr.
1. To transgress or exceed the limits of; violate: infringe a contract; infringe a patent.

2.
 on patents, and change the Freedom of Information Act so that federal labs may withhold from the private sector information deemed commercially valuable.

creation of a three- to five-person group from industry and academia that would advise the administration on superconductivity research and commercialization policies.

initiating measures that would speed the commercialization of superconductivity, including "quick start' grants for research into processing superconducting su·per·con·duct·ing  
adj.
Having, exhibiting, or capable of superconductivity: "a revolutionary superconducting magnetic propulsion system" Colin Nickerson. 
 materials and allocating $150 million for the Department of Defense to apply the technology to military systems over the next three years.

The initiative also calls for several federal departments and agencies to set up a number of Superconductivity Research Centers across the United States United States, officially United States of America, republic (2005 est. pop. 295,734,000), 3,539,227 sq mi (9,166,598 sq km), North America. The United States is the world's third largest country in population and the fourth largest country in area.  to conduct research and disseminate dis·sem·i·nate  
v. dis·sem·i·nat·ed, dis·sem·i·nat·ing, dis·sem·i·nates

v.tr.
1. To scatter widely, as in sowing seed.

2.
 information. The Department of Energy will set up three: the Center for Superconductivity Applications at the Argonne (Ill.) National Laboratory, the Center for Thin Film Applications at the Lawrence Berkeley (Calif.) Laboratory and the Center for Basic Scientific Information at the Ames (Iowa) Laboratory. The Department of Commerce will establish a center at the National Bureau of Standards National Bureau of Standards: see National Institute of Standards and Technology.

National Bureau of Standards - National Institute of Standards and Technology
 laboratory in Boulder, Colo., which will focus on electronic applications.

Reagan also announced the formation of a Council on Superconductivity for American Competitiveness that will be headed by former White House Science Adviser George A. Keyworth. Based in Washington, D.C., the council will serve as a clearinghouse of information on superconductivity for those who want to commercialize the technology.

In addition, the Energy Department's Office of Scientific and Technology Information has started a computer data base for superconductivity.

And on Capitol Hill, Rep. Dave McCurdy (D-Okla.) and Rep. Don Ritter For the Lehigh University metallurgy professor and US Congressman from Pennsylvania, see Donald L. Ritter.

Don Ritter (born 1959) is a Canadian installation artist and writer living in Berlin, Germany.
 (R-Pa.) introduced separate bills last week to facilitate the manufacturing of superconducting materials through additional funding and the formation of more cooperatives among government, industry and academia.
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Copyright 1987, Gale Group. All rights reserved. Gale Group is a Thomson Corporation Company.

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Title Annotation:federal aid to superconductivity research
Author:Hartley, Karen
Publication:Science News
Date:Aug 8, 1987
Words:519
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