ALICE detects the conversion of lead into gold at the LHC

https://www.home.cern/news/news/physics/alice-detects-conversion-lead-gold-lhc

The ALICE analysis shows that, during Run 2 of the LHC (2015–2018), about 86 billion gold nuclei were created at the four major experiments. In terms of mass, this corresponds to just 29 picograms (2.9 ×10-11 g). [...] While the dream of medieval alchemists has technically come true, their hopes of riches have once again been dashed.

I mean, we still can't turn a ring of lead into a ring of gold, but this is really neat.

71 points · 8 comments · view on lemmy.world

8 Comments

KittenBiscuits@lemm.ee · 16 pts · 1y (3 replies)

Lead, thallium, mercury... metals not friendly to direct human contact. I find it rad that if we add a few more protons we get a pretty, shiny metal that won't melt our brains.*

*that we know of

villainy@lemmy.world · 11 pts · 1y (1 reply)

Humanity's history with gold would suggest that it is extremely capable of melting brains.

KittenBiscuits@lemm.ee · 2 pts · 1y

True. There was that one annoying dude on GoT that experienced such.

Venus_Ziegenfalle@feddit.org · 2 pts · 1y

Also we've basically made the dreams of alchemists a reality. Still in the proof of concept stage but it's now safe to say the idea of turning less valuable stuff into gold isn't as crazy as it initially sounds.

Misseuse@lemmy.world · 10 pts · 1y (1 reply)

Wake up babe the latest philosophers stone LHC just dropped

NONE_dc@lemmy.world · 2 pts · 1y

And this time you don't need to sacrifice hundreds of prisoners to make it work! (As far as I know).

Sanctus@lemmy.world · 8 pts · 1y

Idk everything is pretty crazy right now. I think some equivalent exchange happens every time you turn that thing on.

mctoasterson@reddthat.com · 2 pts · 1y

Watch crypto miners will be trying to build LHCs in their yard with asinine electricity costs to make a few micrograms of gold.