The article is very light in detail but from what I’ve gathered they may only be in the proof of concept stage and looking for outside investments. This tech is years off which is basically a deathknell for anything targeting a today problem with a tomorrow solution. In data at least.
Longevity, Speed, Density… pick 2. This assumes rewritable media, of course… because we need feature parity. The current project appears to have at best 1 of the big 3.
Non magnetic media makes a lot of sense- but if we’re dealing in lasers we are limited by the spectrum of light. Sure you can probably focus a beam to burn into a layer 2, 15, 70 layers beneath another (and that’s impressive) … but explain how you plan to read that through the other layers. Explain how you will do it /quickly/. Explain how you won’t compromise the other layers receiving diffused light. I may end up being wrong but my gut tells me this is a research team just looking for venture capital.
This assumes rewritable media, of course… because we need feature parity.
I’d be fine without, if you can just append records to overwrite or delete previous files. For backup or long term storage RW doesn’t matter that much. Or at least, I’d much rather have a cheaper non rewritable disc with a capacity like this.
The article is very light in detail but from what I’ve gathered they may only be in the proof of concept stage and looking for outside investments. This tech is years off which is basically a deathknell for anything targeting a today problem with a tomorrow solution. In data at least.
Longevity, Speed, Density… pick 2. This assumes rewritable media, of course… because we need feature parity. The current project appears to have at best 1 of the big 3.
Non magnetic media makes a lot of sense- but if we’re dealing in lasers we are limited by the spectrum of light. Sure you can probably focus a beam to burn into a layer 2, 15, 70 layers beneath another (and that’s impressive) … but explain how you plan to read that through the other layers. Explain how you will do it /quickly/. Explain how you won’t compromise the other layers receiving diffused light. I may end up being wrong but my gut tells me this is a research team just looking for venture capital.
I’d be fine without, if you can just append records to overwrite or delete previous files. For backup or long term storage RW doesn’t matter that much. Or at least, I’d much rather have a cheaper non rewritable disc with a capacity like this.