16
submitted 2 weeks ago by Beep@lemmus.org to c/technology@lemmy.world

Around the world, scientists are exploring an unexpected solution to the growing data crisis: storing digital information in synthetic DNA. The idea is simple but powerful—DNA is one of the most compact, durable information systems on Earth.

But one issue has held the field back. Once data is written into DNA, it can’t be changed.

Now, researchers at the University of Missouri are helping solve that problem by transforming DNA from a one-time medium into a rewritable digital hard drive.

“DNA is incredible—it stores life’s blueprint in a tiny, stable package,” Li-Qun “Andrew” Gu, a professor of chemical and biomedical engineering at Mizzou’s College of Engineering, says.

“We wanted to see if we could store and rewrite information at the molecular level faster, simpler, and more efficiently than ever before.”

top 21 comments
sorted by: hot top controversial new old
[-] ianhclark510@lemmy.blahaj.zone 6 points 2 weeks ago

Fuck me, I don’t need DNA prices to spike too ;-;

[-] db2@lemmy.world 2 points 2 weeks ago

Wikipedia is stored in the balls now.

[-] EndlessNightmare@reddthat.com 3 points 2 weeks ago* (last edited 2 weeks ago)

Gives a whole new meaning to "data leak"

Along with the pee? Something's gotta go.

[-] chronicledmonocle@lemmy.world 5 points 2 weeks ago* (last edited 2 weeks ago)

Something to bear in mind is that this is EXTREMELY slow. It's not practical right now and may never be practical.

[-] Zwuzelmaus@feddit.org 2 points 2 weeks ago

Imagine Androids having synthetic balls :)

Finally their brains are down there, too!

[-] db2@lemmy.world 0 points 2 weeks ago

What could possibly go wrong.

[-] silverneedle@lemmy.ca -1 points 2 weeks ago

Next to nothing? It's DNA. You have DNA and RNA lying around everywhere on the planet. On every square fucking mil or micrometre. The only thing that can go wrong, so to say, is microbial degradation of DNA.

[-] db2@lemmy.world 0 points 2 weeks ago

What DNA currently out there is dynamically rewritable

[-] ParlimentOfDoom@piefed.zip 0 points 2 weeks ago

All of it? That's pretty much what viruses do to whatever they manage to infect.

[-] db2@lemmy.world 0 points 2 weeks ago

So a virus can rewrite a cat in to a dog or a giraffe? You're talking small changes over a long time. A 400TB drive that you can only change 800KB every century or so would be useless.

[-] ParlimentOfDoom@piefed.zip 1 points 2 weeks ago

...no?

I said the mechanism exists. Dna is rewritable by it's very nature-which is what you had issue with: the DNA, not the the thing doing the writing.

At no point did I imply that there's something rewriting entire genomes.

[-] db2@lemmy.world -1 points 2 weeks ago

OK buddy. I don't think you're being genuine here so I'm just going to block and move on.

[-] ParlimentOfDoom@piefed.zip 1 points 2 weeks ago

And I don't think you can read very well.

It sounds like you are pulling ideas out of your ass then getting angry about them.

Better block everyone else on Lemmy, too.

[-] db2@lemmy.world -1 points 2 weeks ago

You at the least for sure.

Block your mom for all I care.

[-] MonkderVierte@lemmy.zip 0 points 2 weeks ago* (last edited 2 weeks ago)

Cool, but how long does the data keep? DNA is rather fragile, only the most stable bio-compatible storage. Which is why it needs to be repaired now and then.

[-] Corkyskog@sh.itjust.works 0 points 2 weeks ago

That's why you have millions of copies stored.

[-] MonkderVierte@lemmy.zip 1 points 2 weeks ago

Yes, but this storage here too?

[-] gokayburucdev@lemmy.world -1 points 2 weeks ago* (last edited 2 weeks ago)

Nobody asked the real question? Why especially do they need to store data on DNA?

Human being wrote the data onto rocks, ceramics, papirus, paper, cd, harddisk... But what has happened? why now DNA? Is it the part of a transhuman project (evulotion circle : genesis - humanism - posthumanism - transhumanism)? Do we need to combine machines with organic parts?

Looking at the investments made in computer technology(ai, cloud etc.) , electronics(microchip industry, REEs etc. ), and biology(genom projects) over the last 40 years, I see that someone desperately wants transhumanism.

this post was submitted on 10 Mar 2026
16 points (100.0% liked)

Technology

83146 readers
1102 users here now

This is a most excellent place for technology news and articles.


Our Rules


  1. Follow the lemmy.world rules.
  2. Only tech related news or articles.
  3. Be excellent to each other!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, this includes using AI responses and summaries. To ask if your bot can be added please contact a mod.
  9. Check for duplicates before posting, duplicates may be removed
  10. Accounts 7 days and younger will have their posts automatically removed.

Approved Bots


founded 2 years ago
MODERATORS