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/sci/ - Science & Math


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File: 391 KB, 951x1154, Screenshot 2023-01-23 at 15-32-08 Earth's inner core may have started spinning other way study.png [View same] [iqdb] [saucenao] [google]
15147877 No.15147877 [Reply] [Original]

https://uk.news.yahoo.com/earths-inner-core-may-started-161117768.html
uh oh

>> No.15147894

>>15147877
Depends on your perspective. Clockwise from one pole, counter clockwise from the other.
Most scientists are nitwits and overlook the obvious. Typical clickbait type headline.

>> No.15147902

>>15147877
Related to the magnetic pole shift.

>> No.15147911

reminder the deepest hole ever dug was 12km
we don't even know what the "core" is

>> No.15147914

Part of the timeline shift that happened in 2008.

>> No.15148251

>>15147914
?

>> No.15148261

>>15147911
It's measured through seismic waves and earthquake imaging retard

>> No.15148307
File: 10 KB, 272x446, soyence expert.jpg [View same] [iqdb] [saucenao] [google]
15148307

>>15148261
>i can see though thousands of miles of rock because soience!!!!!!
grandiose delusions, the conditions encountered at 12km were already not as predicted by the soience experts, they don't know anything about whats deeper, they only know that nobody else can prove them wrong when they make up their theories because they know 12 km is the limit of knowledge. thats rhetoric, not science. science specifically excludes the soience experts' nondisprovable theories from the realm of science.

>> No.15148308

>>15147877
From the abstract the first words are
>Differential rotation of Earth’s inner core relative to the mantle
So this is relative to the mantle, the rotation is now the same as the mantle, and they seem to suggest the rotational changes have a period of 70 years.

>> No.15148330

>>15147877
Why should I care?

>> No.15148814

>>15148308
>rotational changes have a period of 70 years.
And how do they know this? Did someone keep measurements of the Earth's core from 70 years ago or did some faggot chink input numbers into his super-special model to get more gibs for his "research."

>> No.15148840

>>15148814
They are touting a model yes, and they are Chinese. They have data going back to 1964 though.

>> No.15149152

>>15148251
We are living through revelations, the four horsemen part, specifically death (vaccine heart attacks band civilian homicide). Famine is coming very soon and so will full world war 3 following after. Then somehow there will be a conquest I guess??? The first 3 check out though. Anyway I guess Jesus probably is coming in like ‘27 I bet, I don’t know we’ll see maybe not that soon but you don’t know.

>> No.15149800
File: 50 KB, 804x802, 1674570317591.jpg [View same] [iqdb] [saucenao] [google]
15149800

>>15148308
>the rotation is now the same as the mantle
Isn't that bad for the magnetic field

>> No.15149813

>>15147877
this happens quite frequently geologically speaking

>> No.15150472

>>15149152
the conquest part are all the most the powerful people coming out of their bunkers to lead the remnants of humanity into a new world order

>> No.15150475

>>15149800
It's actually caused by heat flow causing convection currents through the outer core, the rotation probably affects the heat flow from the inner core to the outer but it doesn't stop it.

>> No.15150488

>>15149813
Once every 12,000 years or so.

>> No.15151341

>>15147877
they suggest it's a 70-year cycle that may explain observed periodic changes in earth's rotation, nothing climatic.

Also, just a suggestion, how about actually reading the shit before posting?

>> No.15151342

>>15150488
in the study they're suggesting it's 60-70 years

>> No.15151485

>>15151341
it's just typical science clickbait and schizofuel for people like >>15150488

>> No.15151577

>>15148261
>It's measured through seismic waves and earthquake imaging retard
seismic waves DO NOT tell scientists the "core" is made of iron, the ONLY thing it tells scientists is that its VISCOSITY is the SAME as WATER. Why iron then? Because it MUST conform to the GLOBE model they have stablished as an immutable truth along with the "standard model" of cosmology

you can ask ANY honest geophysicist, specially a seismologist, and he will tell you i'm right

>>15148308
the globe model is completelly wrong, the magnetic inversion is going to accelerate more and more

>> No.15151614

>>15148307
>i can see though thousands of miles of rock because soience!!!!!!
Yes?
The same way you can know light passes through glass because of refraction.
>>15151577
>seismic waves DO NOT tell scientists the "core" is made of iron, the ONLY thing it tells scientists is that its VISCOSITY is the SAME as WATER.
Lol, are you retarded, seismic waves go way faster through water and don't refract/reflect as much.

>> No.15151664

>>15151614
light passes through glass because it does as. any conventions or naming are of our own making

>> No.15151666

>last polar shift destroyed ancient civilization and dried 90% of africa
>but don't think about it this time guys

>> No.15151667
File: 20 KB, 225x225, 1654424540356.jpg [View same] [iqdb] [saucenao] [google]
15151667

>>15147877
> study
> .com
> http
degenerate propaganda for retarded cattle

>> No.15151670

>>15151614
>Lol, are you retarded, seismic waves go way faster through water and don't refract/reflect as much
Wrong, seismic waves tell the core is liquid and has the same viscosity as water. Scientists cope by saying it's not water, but a mixture of iron and nickel because in the globe model it's impossible for water to go down and stay inside the core, so they guess it's ion and nickel because of meteorites.

You are doing a strawman by comparing pure water on you home with water that is fucking miles deep under rocks, where the fuck are learning physics from you dumbass? Go learn what viscosity is before trying to fact check with your fucking middle school physics textbook
https://www.engineeringtoolbox.com/water-dynamic-kinematic-viscosity-d_596.html

Like I said, there is no way to know what the core is made from except that it is LIQUID.

And by the way, where are you taking your geophysics information from? From highschool textbooks that paint the globe Earth as a ball of fucking magma when olivine is actually green? I'm taking my info from a PhD in geophysics who also happens to be a flat earther. He says after the solid part of Earth, so about 2000 km deep, the layer is LIQUID like WATER.

The people who say it's iron-ish are the paleomagnetists. Those are people who only study the SURFACE and then try to use models to predict what's in the core. The only people with EMPIRICAL evidence of the core are the seismologists.

Case dismissed.

>> No.15151684

>>15151614
Here, a better link for you
https://www.omnicalculator.com/physics/water-viscosity

I swear you motherfucking globetards are so fucking ignorant

>> No.15152337

>>15147877

Allah's Messenger (ﷺ) said, "The hour will not be established till the sun rises from the West; and when it rises (from the West) and the people see it, they all will believe. And that is (the time) when no good will it do to a soul to believe then." Then he recited the whole Verse (6.158)

>> No.15152366
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15152366

>>15152337
https://www.answering-islam.org

>> No.15152380
File: 705 KB, 700x1050, vatican-media-reuters-south-sundan-ecumenical-retreat-190411-06_700x1050.jpg [View same] [iqdb] [saucenao] [google]
15152380

>https://www.answering-islam.org

>> No.15152394

>>15152380
Ok, catholics and muslims are wrong, congratulations i guess?

Go watch some anti-islam content
https://www.youtube.com/watch?v=m8UjosL9Gk8

>> No.15152426

>>15147877
This just means it's either rotating very slightly faster or slower than the surface rotation.

>> No.15152453

bullshit there's no way they could know that the deepest anyone's ever dug was 8 miles and the core is 3000 miles deep
how the fuck could they possible measure the rotation of something that deep? scientists are full of shit fuck off

>> No.15152492

>>15152453
by maths and material science as well as fluid dynamics and probably a ton of other disciplines looking at magnetic fields and other data.

>> No.15152498

>>15152453
https://www.youtube.com/watch?v=KL0i1RSnpfI
good concise simple explanation

>> No.15152499
File: 104 KB, 1024x1023, 1638766124329.jpg [View same] [iqdb] [saucenao] [google]
15152499

>>15152394
>not real christcuckoldry

>> No.15152548

>>15152499
I don't get your point, Christianity is wrong therefore Islam is right? Both can and are wrong. Islam is full of dumb shit like drinking camel's urine, any water being pure no matter how dirty it is, cats not walking on their book, their book being perfectly transmitted and only having a single version, all of which can be empirically demonstrated to be wrong.

Muhammed was a warmonger bandit and created a cult out of stealing, rraping and murdering, nothing more nothing less.

>> No.15152656

>>15152426
>banana smoothie with apple
Hey, we're not talking about blender recipes.

>> No.15153518

>>15148307
how does chemistry work bioligy you fucking idiot. i only believe in things i can see with my own eyes because im a 70IQ SPC

>> No.15155412

>>15151664
yes but the conventions or naming are important in our knowledge of it. which is what he mentioned

>> No.15155457

>>15147877
>>15151667
Its popsci clickbait that misrepresents what the paper actually says, who would have thought


>>15148330
you shouldn't, the actual research goes into how the mantle rotates slightly slower or slightly faster than the rest of the earth

>> No.15155537

>>15149152
Where are the trumpets then?

>> No.15155552

>>15155457
/thread
JFC

>> No.15155559

>>15149152
The name of the Book of Revelation contains zero letters s.

>> No.15157026

I got this from asking chatGPT to distill a bunch of articles:

Earth's inner core, made up of iron and molten liquids, has been found to have temporarily stopped spinning. According to scientists, this happens every seven decades as part of an approximately seven-decade oscillation. A new study suggests there may be a connection between the inner core's spin and life on Earth's surface, as changes in the core's spin coincide with changes in other geophysical observations such as the length of day and magnetic field.

The study, conducted by scientists at Peking University in China, found that the inner core is slowing down and reversing its rotation. The research, published in the journal Nature Geoscience, found that the inner core's rotation slowed significantly beginning in 2009. The study also found that a larger, decade-long pattern may be at play, with the rotation of the inner core varying on a decade-long timescale and reversing course every 7 decades.

It is important to note that the inner core is a solid ball surrounded by a fluid outer core, which allows it to rotate at a different pace compared to the planet's outer layers. The study of the Earth's core is difficult and there is much disagreement over the interpretation of data. Scientists suggest that journalists can avoid inaccuracies by double-checking with scientists themselves.

Although the changes won't have much impact on life on the surface, more research is needed to understand the significance of the inner core's rotation on the planet's geophysical processes.

>> No.15157052
File: 166 KB, 616x441, 104 low iq.png [View same] [iqdb] [saucenao] [google]
15157052

>>15157026
thanks for bumping a dead popsci spam thread that nobody wanted to see again in order to show us a block of low iq text that nobody is going to read

>> No.15157152

>>15147911

Correct. We have more solid evidence of dark matter than the Earths core.

>> No.15159987

>>15147894
You are actually retarded.