freddo@feddit.nu to

Videos@lemmy.worldEnglish · 10 months ago

Why It Was Almost Impossible to Make the Blue LED

8

15

Why It Was Almost Impossible to Make the Blue LED

freddo@feddit.nu to

Videos@lemmy.worldEnglish · 10 months ago

8

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

kalkulat@lemmy.world
link
fedilink
arrow-up
5·
10 months ago
Wow, that’s of Veritasium’s best stories - a LOT of work went into that. (And he was ignored because he didn’t have a PhD!) Very enjoyable … thanks!
- electricprism@lemmy.ml
  link
  fedilink
  arrow-up
  5
  arrow-down
  1·
  10 months 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

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

Visibility: Local Only

Only users on this instance can interact with this community.

14 users / day
85 users / week
222 users / month
1.54K users / 6 months
NaN local subscribers
1 subscriber
3.36K Posts
11.4K Comments
Modlog