bot@lemmy.smeargle.fansMB to Hacker News@lemmy.smeargle.fans · 7 months ago

The Tiny Ultrabright Laser That Can Melt Steel

spectrum.ieee.org

1

cross-posted to:
technology@lemmy.world

4

The Tiny Ultrabright Laser That Can Melt Steel

spectrum.ieee.org

bot@lemmy.smeargle.fansMB to Hacker News@lemmy.smeargle.fans · 7 months ago

1

cross-posted to:
technology@lemmy.world

The Tiny Ultrabright Laser that Can Melt Steel

spectrum.ieee.org

Photonic crystals are the key to the brightest semiconductor laser ever

Chat

dingus182@endlesstalk.org
link
fedilink
arrow-up
1·
7 months ago
https://youtu.be/SFXmFNTviRI?si=KiOoWqxXuNmdfXzP

Hacker News@lemmy.smeargle.fans

hackernews@lemmy.smeargle.fans

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: !hackernews@lemmy.smeargle.fans

Community locked: only moderators can create posts. You can still comment on posts.

A mirror of Hacker News’ best submissions.

Visibility: Public

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

53 users / day
80 users / week
60 users / month
2.54K users / 6 months
1 local subscriber
2.17K subscribers
13.4K Posts
3.21K Comments
Modlog

mods:
bot@lemmy.smeargle.fans