this post was submitted on 29 Dec 2023
471 points (97.0% liked)

Technology

34687 readers
248 users here now

This is the official technology community of Lemmy.ml for all news related to creation and use of technology, and to facilitate civil, meaningful discussion around it.


Ask in DM before posting product reviews or ads. All such posts otherwise are subject to removal.


Rules:

1: All Lemmy rules apply

2: Do not post low effort posts

3: NEVER post naziped*gore stuff

4: Always post article URLs or their archived version URLs as sources, NOT screenshots. Help the blind users.

5: personal rants of Big Tech CEOs like Elon Musk are unwelcome (does not include posts about their companies affecting wide range of people)

6: no advertisement posts unless verified as legitimate and non-exploitative/non-consumerist

7: crypto related posts, unless essential, are disallowed

founded 5 years ago
MODERATORS
top 50 comments
sorted by: hot top controversial new old
[–] Klanky@sopuli.xyz 118 points 9 months ago (3 children)
[–] DoctorWhookah@sh.itjust.works 49 points 9 months ago (1 children)

You have to use the mouse.

[–] projectsquared@lemmy.world 36 points 9 months ago (1 children)
[–] Akasazh@feddit.nl 16 points 9 months ago (1 children)

*Picks up mouse and says:

'ok computer'

[–] Oderus@lemmy.world 12 points 9 months ago* (last edited 9 months ago) (2 children)

Then types over 100 WPM when he's likely never touched a keyboard ever.

That part always bugged me being a computer guy that actually uses a keyboard.

load more comments (2 replies)
load more comments (2 replies)
[–] The_Picard_Maneuver@startrek.website 103 points 9 months ago (2 children)
[–] misterundercoat@lemmy.world 11 points 9 months ago

Not now, Madeline!

[–] DannyMac@lemmy.world 9 points 9 months ago

I noticed you're still working with polymers.

[–] caesar_salad83@lemmy.world 98 points 9 months ago
[–] thegoodyinthehoody@sh.itjust.works 89 points 9 months ago (4 children)

We’re gonna get transparent metal before the easy parts like to stop killing each other. Roll on Star Trek

[–] hansl@lemmy.world 43 points 9 months ago (1 children)

TBF in the Star Trek universe they also do get transparent aluminum earlier than stopping the wars.

[–] Olgratin_Magmatoe@startrek.website 56 points 9 months ago* (last edited 9 months ago) (2 children)

According to Star Trek lore, WW3 will begin in 3 years, and last for 27 years.

Buckle up.

[–] Wodge@lemmy.world 34 points 9 months ago (1 children)
[–] Olgratin_Magmatoe@startrek.website 39 points 9 months ago* (last edited 9 months ago) (2 children)

Don't worry! WW3 will be preceeded by the Bell Riots, a collection of revolts by people treated inhumanely and stuck in slums. It will be a fun little distraction before the fireworks. It's even got it's own count down now!

[–] Wodge@lemmy.world 12 points 9 months ago* (last edited 9 months ago) (7 children)

I want science fiction to remain fiction.

Edit: Aside from the cool stuff, that's fine, I'll have some of that.

load more comments (7 replies)
load more comments (1 replies)
load more comments (1 replies)
[–] uriel238@lemmy.blahaj.zone 6 points 9 months ago* (last edited 9 months ago) (1 children)

That would be the hydrogen bomb. If we created a sizeable MIRV of cobalt bombs and pointed them at Jerusalem on an automated system that tracked the rate of violent death, suddenly all the religious types would get really polite.

(Obviously this is a supervillain example. we're considering alternative vectors towards peace and humanitarian aid in the holy land before holding it hostage. We're also running out of saner ideas.)

(Also, the Soviet Union did consider a doomsday device a la Dr. Strangelove as a cold war nuclear deterrent before the politburo decided it would never authorize a retalitory strike for sake of the species and moved on to Мирное сосуществование. Nearly eighty years without a nuclear war shows us even religious fanatics and madmen don't want to extinct the human species. Their heart's not in it.)

The problem is, smaller interests can't get the bomb yet. It takes too much complex industry to make. As a result, we still have huge swaths of powerless population to be bullied, enslaved and exploited.

Once the superweapon made from fir wood, Indian ocean tuna, granite and parafin becomes public we'll have to negotiate with even the smallest faction and arrange for the welfare and contentment of everyone... that is if we survive the intermediary tensions. Our plutocrats may choose extinction over giving up their power.

load more comments (1 replies)
load more comments (2 replies)
[–] lvxferre@lemmy.ml 87 points 9 months ago* (last edited 9 months ago)

Misleading name, on the same level as calling water "non-explosive hydrogen". That said the material looks promising, as a glass replacement for some applications (the text mentions a few of them, like armoured windows).

(It is not a metal; it's a ceramic, mostly oxygen with bits and bobs of aluminium and nitrogen. Interesting nonetheless, even if I'm picking on the name.)

[–] SkybreakerEngineer@lemmy.world 82 points 9 months ago (4 children)

Can I make a whale tank out of it?

[–] Akasazh@feddit.nl 21 points 9 months ago

Yeah your mom really needs a bath.

load more comments (3 replies)
[–] givesomefucks@lemmy.world 54 points 9 months ago (5 children)

3 times as tough as steel and they're making bulletproof glass out of it...

There's a low budget pc game about colonizing Mars and this was one of the things in the tech tree

Crazy to see it as a real thing now.

Like OG aluminum, this is going to be crazy expensive at first, but in a century it'll likely be cheap and we'll see it replacing glass in the most mundane uses.

We'll see it replace phone screens pretty quickly tho. A few mm's of this and we'll have legitimately unbreakable screens, and even if a scratch happens, you should be able to just buff it out. They're probably wrap entire phones it honestly. One solid piece that makes repair impossible on your own.

[–] BreakDecks@lemmy.ml 25 points 9 months ago (1 children)

Might be hard to assemble the functional part of a phone inside of a crystal, and you can't bake the whole thing because silicon isn't surviving 2000oC for 2 days.

[–] givesomefucks@lemmy.world 11 points 9 months ago

Yeah, but it was a lot harder to make regular aluminum back in the day as well.

Increasing ductility isn't impossible, but it probably is unlikely in this case.

But two halves that get glued/sealed together permanently would be possible.

[–] Num10ck@lemmy.world 8 points 9 months ago (1 children)

wouldnt that stop the radio waves from reaching the phone, like a faraday cage?

[–] physicswizard@lemmy.ml 7 points 9 months ago

Good question. This new material is technically a ceramic, not a metal, so I'd be inclined to say no. But we'd need more information on its electrical properties to say for sure.

[–] library_napper@monyet.cc 8 points 9 months ago (1 children)

Why do you think this would be more durable than tempered glass?

load more comments (1 replies)
load more comments (2 replies)
[–] library_napper@monyet.cc 50 points 9 months ago

The obtained material, which is molded and opaque, is heated to 2000 C and kept at this temperature for two days

Fuck that's a long time and a high temp

[–] BakedCatboy@lemmy.ml 25 points 9 months ago (2 children)

Transparent aluminum is so weird, a piece of it was once passed around our office. It felt heavier and colder than I expected, which I guess is probably because it's much denser than most types of glass (I think it's only comparable to optical glass so it would be close to holding a high quality glass lens) and it looks like the thermal conductivity is way higher.

load more comments (2 replies)
[–] FrankTheHealer@lemmy.world 19 points 9 months ago (1 children)

This seems cool.

Also upvoted for the correct spelling of Aluminium

[–] sexual_tomato@lemmy.dbzer0.com 18 points 9 months ago (2 children)

The original discoverer of the element spelled it "aluminum". The British publisher that published his work changed the spelling. The rest of the world got the right version of the man's work. The Brits are wrong.

[–] drugo@sh.itjust.works 15 points 9 months ago

The rest of the world

Ah yes, the US, Canada, and the ocean

load more comments (1 replies)
[–] teft@startrek.website 18 points 9 months ago

Scotty would be proud.

[–] oxjox@lemmy.ml 17 points 9 months ago (2 children)

FWIW, this has been around for about twenty years.

load more comments (2 replies)
[–] AbouBenAdhem@lemmy.world 16 points 9 months ago (3 children)

Would that make it a type of sapphire?

[–] teft@startrek.website 21 points 9 months ago* (last edited 9 months ago) (2 children)

Types of corundum maybe but I think that’s a stretch. Sapphire is (usually) blue Al2O3. Ruby is red Al2O3. Transparent aluminum is Al2O27N5.

[–] eestileib@sh.itjust.works 9 points 9 months ago (1 children)

Watch faces are often colorless sapphire; I think industrially produced.

[–] teft@startrek.website 14 points 9 months ago (1 children)

Any corundum without trace elements is colorless. Corundum with trace chemical impurities makes the gems we know. Chromium gives the red to rubies, sapphire has iron and titanium, you can get other colors using vanadium or different ratios. Gems are neat.

load more comments (1 replies)
load more comments (1 replies)
load more comments (2 replies)
[–] SatansMaggotyCumFart@lemmy.world 12 points 9 months ago (6 children)

How much would a transparent aluminum butt plug cost and would it be safe to use?

[–] library_napper@monyet.cc 6 points 9 months ago

Asking the important questions. Its a shame the article didn't have a section on this

load more comments (5 replies)
[–] vlad76@lemmy.sdf.org 10 points 9 months ago (3 children)

Transparisteel is real? Neat!

load more comments (3 replies)
[–] Melatonin@lemmy.dbzer0.com 8 points 9 months ago (3 children)

Is this bullshit? Is it April first or something? I actually checked, no kidding!

Scotty is going to be such a badass. I'm glad we have him to look forward to.

[–] Blue_Morpho@lemmy.world 13 points 9 months ago

Sapphire and Ruby are also transparent aluminum.

[–] Zerush@lemmy.ml 8 points 9 months ago (1 children)

It isn¡t but not so strange, even in Nature exist Transparent Aluminium, called Saphires and Rubies. It's called transparent Metal, because of it's atomic structure cristaline, not amorph like normal cristal of an Window. Metal, also Aluminium has a cristaline structure.

load more comments (1 replies)
load more comments (1 replies)
[–] Mr_Blott@lemmy.world 7 points 9 months ago

It's amazing that LLMs have studied the internet for how humans write articles, and now they type like a fuckin SeO sPeCIaLiST

[–] Hovenko@iusearchlinux.fyi 6 points 9 months ago (3 children)
[–] Death_Equity@lemmy.world 17 points 9 months ago (1 children)

Calm down Diana, your jet is a pipedream.

load more comments (1 replies)
load more comments (2 replies)
load more comments
view more: next ›