http://phys.org/news/2015-07-weyl-years.html#jCp
http://phys.org/news/2015-07-year-massl ... onics.html
Some supporting literature:
http://arxiv.org/ftp/arxiv/papers/1507/1507.03983.pdf
http://arxiv.org/pdf/1502.03807v1.pdf
Congratulations to both teams. Exciting times ahead.“The find differs from the other particle discoveries in that the Weyl fermion can be reproduced and potentially applied.”