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Re:Superconductivity Near 20 Celsius by turnersauce on Saturday March 19, 2011 @02:42PM (#2344347)
This has been posted before, and there was much interesting discussion: http://news.ycombinator.com/item?id=2041675
Re:Superconductivity Near 20 Celsius by MrDunham on Saturday March 19, 2011 @03:05PM (#2344401)
That article claims 3 deg C. The article just posted claims to have furthered that research to 20 deg C.

Amazing how 3 months of research produced such a significant jump.

Re:Superconductivity Near 20 Celsius by gimpf on Saturday March 19, 2011 @03:49PM (#2344508)
Until further replication I think it is more probable that three months of waiting resulted in somebody using a text editor.
Re:Superconductivity Near 20 Celsius by MrDunham on Saturday March 19, 2011 @04:23PM (#2344630)
Haha very true.

They have both posted on their news, however, under the root. However I'd like to see the claim backed up.

Re:Superconductivity Near 20 Celsius by blots on Saturday March 19, 2011 @04:01PM (#2344551)
Too bad you can't reply to those old posts. ck2 asked if it was an "all or nothing" phenomenon and no one even mentioned the Shubnikov phase in type 2 superconductors.