any particle accelerator can do that just incredibly slowly.
Alchemy of that sort has been doable for generations, it's just WILDLY impractical!
this post was submitted on 27 Jul 2025
180 points (91.3% liked)
Technology
73567 readers
3375 users here now
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
founded 2 years ago
MODERATORS
Currently many orders of magnitude more expensive than just buying an equivalent amount of gold, but makes me wonder what the future might be capable of with those proofs of concept.
Science circling back around to alchemy is an interesting thought.
If it is possible to make small amounts of those elements on purpose as a byproduct, it can help to offset the costs of the reactor in some small way and help with isotopic/nuclear research in general. But that can be done in pretty much any fusion reactor design to some degree.
As for Alchemy of the future, If in a thousand years we can just built whatever materials we need (including potential ultra heavy stable elements) from raw subatomic particles we don't even need mining, just gather up some hydrogen/helium from space and transmute it into whatever you need. food, fuel, structures, etc.
just gather up some hydrogen/helium from space and transmute it into whatever you need. food, fuel, structures, etc.
Tea, earl gray, hot.
And a gross of self-sealing stem bolts.
load more comments
(3 replies)
I admit, it wasn't on my 2025 bingo card, either.
load more comments
(3 replies)
In theory but can they do it efficiently. Probably not. And definitely not yet. But hey let them get the fool's money.
I read up on this the other day and their claims are 8 tons produced per gigawatt of energy consumed. Even if they manage a quarter. Of that, it's enough to obliterate the value of gold. I doubt this will actuary go anywhere either way but it would be nice to see.
This article says (5 tonnes/yr) per GW produced. It's a fusion reactor, so it's making electricity, not consuming it.
At $0.05/kWh, 1 GWh of electricity is $438 million. At $3400/troy ounce, 5 tonnes of gold is $545 million. So that jives with the company's estimate on the article that the sale of gold could double their revenue.
All bunk, of course
load more comments
(3 replies)
That's an enormous amount!
Most of the value of gold these days is its use in electronics, and jewelery. I'm fine with it being made cheap and plentiful. Anyone holding gold (or gold-backed investments) as opposition to other types of investments is going to see a big loss, but that's what they bought into.
Good to see Gargamel following his dreams.
Alchemy you say? Take my money now, I'll ask questions later. Glad we got in on this before the peer review!
Kings dont fund science, Kings fund alchemy!
USA USA USA ...
I'll wait and see if they can add some AI to it. But if they can, I'll invest my entire life savings.
So do it. Crash the economy, rip that bandaid right off.
The search for the philosophers stone never ended.
I really think I’m close, I just need to distill a little more urine
When they can do transparent aluminum, I'm in!
edit: yes I know there's a ceramic material called ALON, which the manufacturer calls transparent aluminum because it contains aluminum oxynitride, but I don't think that's what Scotty meant. ALON is about 30-35% aluminum, same as the amount of lead in leaded crystal glass, which isn't "transparent lead".
Aluminium Oxide (Al~2~O~3~) can be crystal clear too, it's just Sapphire, I have a chunk of it on my wrist right now, looks pretty clear to me, and almost as hard as a diamond.
Transparent aluminum was around in 2018 source
a lot longer than that.
Synthetic corundum, spinel and others have been around for over 120 years, and optically transparent uncoloured sapphire glass for over 80 years. They are just aluminium oxides.
ALON is just the new hotness, and not as good as some others in terms of visible light transparency.
If we can actually do nuclear transmutation, that’s like one step away from a Star Trek replicator
6.4L of air produces 1 cm^3^ of iron. I guess that's not that bad. It's like three people filling their lungs with air.