Well, the 'hose' came out 2 years ago: http://www.technologyreview.com/view/514201/physicists-build-worlds-first-magnetic-hose-for-transmitting-magnetic-fields/

Well, the 'hose' came out 2 years ago: http://www.technologyreview.com/view/514201/physicists-build-worlds-first-magnetic-hose-for-transmitting-magnetic-fields/ http://www.technologyreview.com/view/514201/physicists-build... Am I correct in saying that this got a "wormhole" label just because the "hose" is shielded??