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Intrigued by Graphene
82lsju
I may be small, but I'm slow too
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#121
12-31-2018, 06:26 PM
Researchers from MIT and elsewhere have recorded, for the first time, the "temporal coherence" of a graphene qubit—meaning how long it can maintain a special state that allows it to represent two logical states simultaneously. The demonstration, which used a new kind of graphene-based qubit, represents a critical step forward for practical quantum computing, the researchers say.

Read more at: https://phys.org/news/2018-12-physicists-lifetime-graphene-qubits.html#jCp

Eric

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Mick
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#122
01-01-2019, 09:52 AM
https://www.graphene-info.com/news

A link to all-graphene, all-the-time news.

Audaces fortuna iuvat
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Redrum
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#123
01-01-2019, 11:45 AM
Encouraged by an early link to video of a tiny live frog apparently being tumbled weightless in some sort of levitation field, have followed this thread for four years plus, waiting for graphene research to prove conclusively that USC sucks.  So far we only have tradition and the evidence of our own eyes to validate the proposition, which should be OK because graphene is just one atom thick and transparent so everyone could see that USC sucks.  But time passes and the lack of research progress into this pressing matter is...concerning.

"An evening comes when we finish work and go, stumblers under the folding sky, the field clear behind us." Wendell Berry
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martyup
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#124
01-01-2019, 07:50 PM
Quote:He had a brain the size of a qubit and skin as thin as a sheet of graphene.

Cardinal virtues: prudence, justice, temperance, and fortitude
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Mick
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#125
02-15-2019, 08:21 AM
http://alfields.co/inventions/novamene/


Forgive me if this has already been posted.

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BostonCard
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#126
03-04-2019, 11:44 AM
I'm intrigued by the ability to wear a graphene patch as a fitness tracker:

https://www.pcmag.com/news/366913/with-a...dium=title

BC
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Papa John
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#127
06-19-2019, 11:35 AM
Might condensed matter physicists finally build a graphene-based topological insulator?

https://t.e2ma.net/click/c0ookc/w7zhnr/g787js

If there's one thing people have learned in Berkeley, it's that you can't put "Cal football" and "Rose Bowl" in the same sentence. The words just don't fit. You'd be better off linking "covered wagons" with "Mars travel." (Bruce Jenkins, SF Chronicle, Nov. 11, 2017)
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82lsju
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#128
07-29-2019, 02:36 PM
Physicists were stunned when two twisted sheets of graphene showed signs of superconductivity. Now Stanford scientists have shown that the wonder material also generates a type of magnetism once only dreamed of theoretically.

https://news.stanford.edu/2019/07/25/new-quantum-trick-graphene-magnetism/

Eric

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82lsju
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#129
08-21-2019, 02:33 PM
Quote:Meet the crystal growers who sparked a revolution in graphene electronics

Two Japanese scientists supply hundreds of laboratories with a prized gem — and are now among the world’s most published researchers.

https://www.nature.com/articles/d41586-019-02472-0

Eric

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washingtonismoney
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#130
08-27-2019, 07:25 AM
<p>Graphene-adjacent:&nbsp;https://blogs.sciencemag.org/pipeline/archives/2019/08/27/the-one-source-of-perfect-crystals</p>
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82lsju
I may be small, but I'm slow too
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#131
08-27-2019, 02:04 PM
(This post was last modified: 09-03-2019, 09:18 AM by 82lsju.)
Quote:A new study shows that graphene sheets can block the signals mosquitos use to identify a blood meal, potentially enabling a new chemical-free approach to mosquito bite prevention.

https://www.brown.edu/news/2019-08-26/moquitoes

Eric

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triangle2
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#132
09-25-2019, 10:54 AM
I am one of the many people on the board who has truly enjoyed the multiyear thread about Graphene. I never really thought that following the thread was preparing me to feign scientific coolness when a friend shoved her laptop in front of me and said "what the hell is Graphene?"

Billabong Graphene Wetsuits
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