Nature Publishing Group moves to CC BY 4.0 as default for open access journals

All 18 open access journals owned by Nature Publishing Group (NPG), and two society titles published by NPG, will use the Creative Commons Attribution license CC BY 4.0 as default from today. All future open access journals will also use CC BY 4.0 as default.
More at: http://www.nature.com/press_releases/cc-by-4-0.html