Group 1 - Sony (SONY.N) and Western Digital are collaborating to develop HAMR (Heat-Assisted Magnetic Recording) hard disk drives [1]

Group 1 - Sony is collaborating with Western Digital to develop HAMR (Heat-Assisted Magnetic Recording) hard disk drives, indicating a strategic move to enhance its storage technology offerings [1] - The uncertainty surrounding the outlook of Sony's semiconductor business has increased, which may impact its overall financial performance [1]