"What makes a Nature paper?"
The Online Nature Masterclasses are听high-quality, online training in scientific writing and publishing, delivered by Nature journal editors, for senior researchers, post-doctoral researchers and PhD students in the natural sciences.听The coming Nature Masterclasses has听chosen as part of the course, our article on "Hidden spin polarization in inversion-symmetric bulk crystals" (Nature Physics 10, 387-393, 2014), due to the fundamental advance in understanding and the implications for future studies or practical applications represented in the paper.