Technology

59298 readers

5120 users here now

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

Our Rules

Follow the lemmy.world rules.
Only tech related content.
Be excellent to each another!
Mod approved content bots can post up to 10 articles per day.
Threads asking for personal tech support may be deleted.
Politics threads may be removed.
No memes allowed as posts, OK to post as comments.
Only approved bots from the list below, to ask if your bot can be added please contact us.
Check for duplicates before posting, duplicates may be removed

Approved Bots

founded 1 year ago

MODERATORS

340

Cubic millimetre of brain mapped in spectacular detail (www.nature.com)

submitted 6 months ago by boem@lemmy.world to c/technology@lemmy.world

28 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] scarilog@lemmy.world 31 points 6 months ago (1 children)

The 3D map covers a volume of about one cubic millimetre, one-millionth of a whole brain, and contains roughly 57,000 cells and 150 million synapses — the connections between neurons. It incorporates a colossal 1.4 petabytes of data.

Assuming this means the total data of the map is 1.4 petabytes. Crazy to think that mapping of the entire brain will probably happen within the next century.

[–] LostXOR@fedia.io 28 points 6 months ago

If one millionth of the brain is 1.4 petabytes, the whole brain would take 1.4 zettabytes of storage, roughly 4% of all the digital data on Earth.