Technology@lemmy.worldEnglish • 1 year ago

Why It Was Almost Impossible to Make the Blue LED

youtu.be

239

928

Why It Was Almost Impossible to Make the Blue LED

youtu.be

@Whirling_Cloudburst@lemmy.world to

Technology@lemmy.worldEnglish • 1 year ago

239

The blue LED was supposed to be impossible—until a young engineer proposed a moonshot idea. Head to https://brilliant.org/veritasium to start your free 30-da...

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

You must log in or register to comment.

HotTopNewOld

Chat

@FiFoFree@lemmy.world
link
fedilink
English
6•1 year ago
/c/flashlight sends its regards
- @lud@lemm.ee
  link
  fedilink
  English
  3•1 year ago
  D4V2 x-ray edition when?

Technology@lemmy.world

!technology@lemmy.world

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: !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

415 users / day
2.82K users / week
5.72K users / month
14.3K users / 6 months
1 subscriber
14.5K Posts
610K Comments
Modlog