freddo@feddit.nu to

Videos@lemmy.worldEnglish · 2 years ago

Why It Was Almost Impossible to Make the Blue LED

7

76

Why It Was Almost Impossible to Make the Blue LED

freddo@feddit.nu to

Videos@lemmy.worldEnglish · 2 years ago

7

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...

Chat

electricprism@lemmy.ml
link
fedilink
arrow-up
7
arrow-down
1·
2 years ago
This raises the question, how many more scientific discoveries have been stifled or blocked outright due to Academia?

Videos@lemmy.world

videos@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: !videos@lemmy.world

For sharing interesting videos from around the Web!

Rules

Videos only
Follow the global Mastodon.World rules and the Lemmy.World TOS while posting and commenting.
Don’t be a jerk
No advertising
No political videos, post those to !politicalvideos@lemmy.world instead.
Avoid clickbait titles. (Tip: Use dearrow)
Link directly to the video source and not for example an embedded video in an article or tracked sharing link.
Duplicate posts may be removed
AI generated content must be tagged with “[AI] …” ^Discussion

Note: bans may apply to both !videos@lemmy.world and !politicalvideos@lemmy.world

Visibility: Public

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

319 users / day
1.14K users / week
2.39K users / month
7.57K users / 6 months
1 local subscriber
16.8K subscribers
4.1K Posts
14.2K Comments
Modlog