Submitted via IRC for Bytram
EVANSTON - Northwestern University’s Jiaxing Huang is ready to reignite carbon nanotube research. And he’s doing so with a common chemical that was once used in household cleaners.
By using an inexpensive, already mass produced, simple solvent called cresol, Huang has discovered a way to make disperse carbon nanotubes at unprecedentedly high concentrations without the need for additives or harsh chemical reactions to modify the nanotubes. In a surprising twist, Huang also found that as the nanotubes’ concentrations increase, the material transitions from a dilute dispersion to a thick paste, then a free-standing gel and finally a kneadable dough that can be shaped and molded.
The study was published online on May 14 in the Proceedings of the National Academy of Sciences.
https://news.northwestern.edu/stories/2018/may/making-carbon-nanotubes-as-usable-as-common-plastics/ AND http://dx.doi.org/10.1073/pnas.1800298115
Source: https://www.sciencedaily.com/releases/2018/05/180515162801.htm
(Score: 1, Offtopic) by MichaelDavidCrawford on Wednesday May 16 2018, @04:44PM (3 children)
LOL: Aphasia
Yes I Have No Bananas. [gofundme.com]
(Score: 2) by MichaelDavidCrawford on Wednesday May 16 2018, @05:00PM (2 children)
"That's good news!"
I'm waiting for the Triage Nurse. She'll set me right up as Aphasia is a symptom of Stroke. That was St. Vincent's working hypothesis a couple weeks ago.
Aphasia is a very common symptom of many different neurological disorders. My first experience of it was in May 2010: I wrote a lengthy essay with perfect spelling and punctuation that didn't
make even a little tiny bit of grammatical sense when I tried to read it a couple days later.
This shit gets old sometimes. It really fscking does.
Yes I Have No Bananas. [gofundme.com]
(Score: 1, Informative) by Anonymous Coward on Wednesday May 16 2018, @05:45PM (1 child)
Good thing you seem to live somewhere somewhat civilised. Around here, present with aphasia, and they'll lock you up on suspicion of
devil worshipdrugs. They don't take kindly to dork who can't get laid who use fancy words like "aphasia" to talk about their consort with satan. Because their god is kind and good, they'll strap you in an electric chair for your own good and fry your brain until aphasia is the least of your problems and the devil has left you.Best part is if it doesn't work and you come back complaining of symptoms of consorting with satan again, it's not that the electroshock didn't work, it's that your soul is hell bound because you refuse to PRAISE MAN JESUS!
(Score: 2) by MichaelDavidCrawford on Thursday May 17 2018, @12:04AM
I'm busted flat until Real Soon Now my ABTC sells: it has very very poor liquidity. "Good liquidity" means that someone is always ready to buy what I'm ready to sell.
I'm very very weary. I'm going to take some extra Happy Pills, go to bed then stay in it for a good long time.
Yes I Have No Bananas. [gofundme.com]
(Score: 0) by Anonymous Coward on Wednesday May 16 2018, @04:55PM (2 children)
He is not making carbon nanotubes, as the summary implies; he found out that they easily dissolve in cresol. This is not going to make them "as usable as common plastics". You can shape into forms, but the resulting products will not have any more strength than hardtack bread, since the nanotubes will not bond with each other in any way.
(Score: 5, Interesting) by takyon on Wednesday May 16 2018, @05:39PM (1 child)
I don't think you're qualified to say that. You can already just mix graphene or carbon nanotubes into a metal to get more strength:
https://en.wikipedia.org/wiki/Carbon_nanotube_metal_matrix_composites [wikipedia.org]
Similar (uses silicon carbide nanoparticles instead):
http://newsroom.ucla.edu/releases/ucla-researchers-create-exceptionally-strong-and-lightweight-new-metal [ucla.edu]
[SIG] 10/28/2017: Soylent Upgrade v14 [soylentnews.org]
(Score: 2) by realDonaldTrump on Wednesday May 16 2018, @08:39PM
When I was a boy, the nuclear was very big & heavy. You needed a HUGE bomber to send it. Enola Gay, right? Now we have the nuclear bullet, our military did incredible things with it in Iraq. Uranium. They're doing the nano armor, the nanotubes. Very strong. And perhaps nano nuclear bullets will beat that. The uranium and the nanotubes could be amazing. Big problem for us if the Russians do that. Because Crooked Hillary sold them so much of our uranium. In the horribly one-sided Uranium One deal. Collusion, folks.
(Score: 1, Funny) by Anonymous Coward on Thursday May 17 2018, @12:55AM (1 child)
Breaking news, carbon nanotubes bag found in the bottom of Mariana Trench.
(Score: 0) by Anonymous Coward on Thursday May 17 2018, @08:02PM
my thoughts exactly. we're killing animals and people with plastic (iow, we're too stupid to handle plastic like grown ups) and we want to replace it with something much more difficult to clean up after? like nanotubes in our water to compliment the pharmaceuticals? oh lordy!