Re: Proof of principle demonstration of 3-D magnetic recording

On a sunny day (Tue, 9 Apr 2024 09:19:46 +0200) it happened Arie de Muijnck
<noreply@ademu.com> wrote in <nnd$16a4abad$09e25412@0ec9ca3c539ad932>:

On 2024-04-09 06:42, Jan Panteltje wrote:

Proof-of-principle demonstration of 3-D magnetic recording
Possibility of ultra-high density hard disk drives with areal densities exceeding 10 Tbit/in² using multi-level magnetic
recording
  https://www.sciencedaily.com/releases/2024/04/240408130543.htm
 
Picture of layers:
  https://www.nims.go.jp/eng/news/press/2024/03/202403270.html
 

>
Great idea for recording.
Now we just have to invent a reading system...
>
Arie
>

correlation of 2 magnetic sensors pointing down in an angle?

MS1 MS  MS2
 \  \/  /
=========== top layer
   \  /
    \/
=========== second layer

Use fixed font.

Have not tried it...