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Scientists produce rare diamonds in minutes at room temperature
News Atlas ^ | 18 Nov 2020 | Nick Lavars

Posted on 11/19/2020 3:31:33 PM PST by DUMBGRUNT

While traditional diamonds are formed over billions of years deep in the Earth where extreme pressures and temperatures provide just the right conditions to crystalize carbon, scientists are working on more expedient ways of forging the precious stones. An international team of researchers has succeeded in whittling this process down to mere minutes, demonstrating a new technique where they not only form quickly, but do so at room temperature.

The team applied pressure equal to 640 African elephants on the tip of a ballet shoe, doing so in a way that caused an unexpected reaction among the the carbon atoms in the device.

The team hopes the technique can enable them to produce meaningful quantities of these artificial diamonds, particularly Lonsdaleite, which is predicted to be 58 percent harder than regular diamonds.

(Excerpt) Read more at newatlas.com ...


TOPICS: Business/Economy; Chit/Chat; Science
KEYWORDS: forever
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New and improved diamonds,58% harder!

Currently tending small, but makes super duper sandpaper.

1 posted on 11/19/2020 3:31:33 PM PST by DUMBGRUNT
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To: DUMBGRUNT

Rare?


2 posted on 11/19/2020 3:34:20 PM PST by trublu
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To: DUMBGRUNT

From two years back.
Lab-grown diamond prices slide as De Beers fights back
The price war continues...

https://www.reuters.com/article/us-diamonds-debeers-synthetic-analysis/lab-grown-diamond-prices-slide-as-de-beers-fights-back-idUSKCN1OK0MQ


3 posted on 11/19/2020 3:34:22 PM PST by DUMBGRUNT ("The enemy has overrun us. We are blowing up everything. Vive la France!"Dien Bien Phu last message.)
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To: DUMBGRUNT

—— or one helluva knife sharpener.


4 posted on 11/19/2020 3:34:48 PM PST by SanchoP ("Those who make peaceful revolution impossible will make violent revolution inevitable." )
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To: DUMBGRUNT

DeBeers is not pleased.


5 posted on 11/19/2020 3:35:59 PM PST by Seruzawa (TANSTAAFL!)
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To: DUMBGRUNT

Mining street diamonds

https://www.youtube.com/watch?v=pEONMLsSeds

This is ‘Cody’s Lab’ youtube channel. This guy is wicked smart.


6 posted on 11/19/2020 3:37:46 PM PST by AlmaKing
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To: trublu

Not rare

https://www.smithsonianmag.com/smart-news/why-is-a-russian-crater-teeming-with-diamonds-43834523/

But fun to play with expensive machinery.

Let me know when you can turn lead into gold without a nuclear reactor


7 posted on 11/19/2020 3:41:38 PM PST by algore
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To: trublu
Rare?

You can't get medium or well done at room temperature.

8 posted on 11/19/2020 3:42:16 PM PST by KarlInOhio (The greatest threat to world freedom is the Chinese Communist Party and Joe Biden is their puppet.)
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To: All
" 640 African elephants on the tip of a ballet shoe"

Okay, okay. HOW did they get 640 elephants to stand on the tip of a ballet shoe?

9 posted on 11/19/2020 3:42:24 PM PST by BipolarBob (Trump was elected, Biden was Deep State selected.)
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To: DUMBGRUNT

I don’t think “african elephants per toe” will ever be a standard unit of pressure.


10 posted on 11/19/2020 3:44:18 PM PST by IndispensableDestiny
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To: DUMBGRUNT

Asian elephants won’t work. Accept no substitutes!


11 posted on 11/19/2020 3:47:25 PM PST by TigersEye (2020 - The year of massive frauds. Impeachment - masks - lockdowns - Biden - elections...)
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To: DUMBGRUNT

Gumball machine diamonds coming soon.


12 posted on 11/19/2020 3:48:06 PM PST by Arcadian Empire
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To: DUMBGRUNT

A girl’s best friend...


13 posted on 11/19/2020 3:50:07 PM PST by sauropod (Let them eat kale. I will not comply. Sic semper evello mortem tyrannis. This is how Democracy dies.)
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To: DUMBGRUNT

DeBeers will be pissed.


14 posted on 11/19/2020 3:52:06 PM PST by mylife (The Roar Of The Masses Could Be Farts)
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To: algore

Let me know when you can turn lead into gold with a nuclear reactor


15 posted on 11/19/2020 3:57:38 PM PST by TexasGator (Z1z)
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To: DUMBGRUNT

Meh, nobody buys diamonds as gifts anymore, they all buy overpriced cars, I saw it on TV


16 posted on 11/19/2020 3:58:04 PM PST by mylife (The Roar Of The Masses Could Be Farts)
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To: mylife

The reason they push that “A diamond is forever” meme is that they don’t want you to try to sell your diamonds. You’ll find out the resale is nowhere near what they cost originally.


17 posted on 11/19/2020 4:00:34 PM PST by Tucker39 ("It is impossible so to rightly govern a nation without God and the Bible." George Washington )
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To: BipolarBob

“HOW did they get 640 elephants to stand on the tip of a ballet shoe?”

They say it is “Turtles all the way down” supporting the earth.
A few elephants on top of each other, nothing new.


18 posted on 11/19/2020 4:06:18 PM PST by DUMBGRUNT ("The enemy has overrun us. We are blowing up everything. Vive la France!"Dien Bien Phu last message.)
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To: DUMBGRUNT
640 African elephants on the tip of a ballet shoe,

Prove it? Who counted them??????

19 posted on 11/19/2020 4:07:40 PM PST by Hot Tabasco
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To: IndispensableDestiny

I don’t think “african elephants per toe” will ever be a standard unit of pressure.

Some kind of metric standard?
The wild French tossing a bone to their old African colonies?


20 posted on 11/19/2020 4:09:30 PM PST by DUMBGRUNT ("The enemy has overrun us. We are blowing up everything. Vive la France!"Dien Bien Phu last message.)
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