Whirling_Cloudburst@lemmy.world to

Technology@lemmy.worldEnglish · 2 years ago

Why It Was Almost Impossible to Make the Blue LED

938

Why It Was Almost Impossible to Make the Blue LED

Whirling_Cloudburst@lemmy.world to

Technology@lemmy.worldEnglish · 2 years ago

The blue LED was supposed to be impossible—until a young engineer proposed a moonshot idea.

Chat

UsernameIsTooLon@lemmy.world
link
fedilink
English
arrow-up
5·
2 years ago
Well now the digital screen is everywhere, it bends, and some people strap it to their eyes. It’s crazy how far it’s come
- NιƙƙιDιɱҽʂ@lemmy.world
  link
  fedilink
  English
  arrow-up
  1·
  2 years ago
  I typed this on a folding screen, even!

Technology@lemmy.world

technology@lemmy.world

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: !technology@lemmy.world

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

Our Rules

Follow the lemmy.world rules.
Only tech related news or articles.
Be excellent to each other!
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, this includes using AI responses and summaries. To ask if your bot can be added please contact a mod.
Check for duplicates before posting, duplicates may be removed
Accounts 7 days and younger will have their posts automatically removed.

Approved Bots

Visibility: Public

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

2.93K users / day
9.09K users / week
15.1K users / month
31.3K users / 6 months
1 local subscriber
78.5K subscribers
17.2K Posts
765K Comments
Modlog