Pioneer, Mitsubishi Developer Cost-effective Blu-ray Disc Recordables
New technology could make Blu-ray Disc recordable media more affordable
If maximum storage capacity is demanded of physical optical media, Blu-ray Disc is currently top in that department. Of course, the high costs of Blu-ray Disc media production make the format much less accessible than DVD-R, even after the consideration of capacity.
Full article: dailytech.com