Thanks for digging this up. Every "scientists create new storage medium" is always a disappointment when you get to see the write speeds. This seems decent? At least in "raw" numbers there's nothing obviously making this useless. Let's hope they have a path to quick commercialisation and make it available. If there's any DC adoption will be the real test, I think.

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po1nt 14 hours ago | parent | next [-]

First CDs would take hour and a half to write with a laser. Once engineers take over the tech, it will might get faster.

	▲	wumms 7 hours ago \| parent [-]
		If they get the read speed up to a couple of GBit/s (~100x current max write speed), 4.8TB might be a good fit for 32k movies.

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thegrim33 5 hours ago | parent | prev | next [-]

Write speed is probably the least important metric for people that are considering something like this. After everything with storage and longevity is taken care of, improving write speeds is a nice to have, but not the important part.

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stackghost 16 hours ago | parent | prev [-]

>This seems decent?

Definitely. If it actually achieves those speeds it's perfectly reasonable for long-term/cold storage.

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Someone 15 hours ago | parent [-]

Depends somewhat on the read speed, too. Extreme example: if that is one bit per year, it doesn’t matter that you can write stuff on it.

	▲	dyauspitr 15 hours ago \| parent [-]
		I imagine if you can use lasers to etch at that speed, you can use them to read at similar speeds as well.