Lemmy fait ch...
  • Communities
  • Create Post
  • heart
    Support Lemmy
  • search
    Search
  • Login
  • Sign Up
Coldmoon@sh.itjust.works to Today I learned@lemmy.mlEnglish · 5 months ago

TIL optical telegraphs (at the turn of the 19th century) had many features now commonplace in modern networks, including control characters, routing, error control, flow control, message priority, and

en.wikipedia.org

external-link
message-square
4
link
fedilink
43
external-link

TIL optical telegraphs (at the turn of the 19th century) had many features now commonplace in modern networks, including control characters, routing, error control, flow control, message priority, and

en.wikipedia.org

Coldmoon@sh.itjust.works to Today I learned@lemmy.mlEnglish · 5 months ago
message-square
4
link
fedilink
Optical telegraph - Wikipedia
en.wikipedia.org
external-link
  • Evil_Shrubbery@lemm.ee
    link
    fedilink
    arrow-up
    8
    ·
    edit-2
    5 months ago

    But did they have any protesters saying it will negatively affect their health?

    Who is to say all that data over the air isn’t causing mutations, or even explain the rise in hysteria cases?

Today I learned@lemmy.ml

todayilearned@lemmy.ml

Subscribe from Remote Instance

Create a post
You are not logged in. However you can subscribe from another Fediverse account, for example Lemmy or Mastodon. To do this, paste the following into the search field of your instance: !todayilearned@lemmy.ml
Visibility: Public
globe

This community can be federated to other instances and be posted/commented in by their users.

  • 1 user / day
  • 6 users / week
  • 136 users / month
  • 1.39K users / 6 months
  • 1 local subscriber
  • 10.1K subscribers
  • 153 Posts
  • 808 Comments
  • Modlog
  • mods:
  • sonder@lemmy.ml
  • BE: 0.19.11
  • Modlog
  • Instances
  • Docs
  • Code
  • join-lemmy.org