What Life On Earth Will Be Like When Its Magnetic Shield Weakens | Naked Science | Spark
Ғылым және технология
The earth's magnetic field is vitally important to not only the planet, but the life on the planet as well. This field provides the perfect conditions to allow life to thrive on earth as well as protect us from dangerous space debris. But what would life on earth be like in the future when this field gets dangerously weak?
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Пікірлер: 212
Han will have that shield down, we’ve got to give him more time!
@itsmetheghost4993
2 ай бұрын
1500 years?😂
There is some serious fear mongering in the first 30 seconds lol
@MeganOHowe
Ай бұрын
not really historical geological record shows has happened lol
@2147B
Ай бұрын
Thats how they get your comment, mine and many others. Clicks and comments are how these companies gain views/market control and moneeey. Thats why i dont watch television, It has changed in a way that it will kill it's own self. drama/hate/disagreement/fear = the goal for these companies who are only concerned about profit. Spark does it well, atleast they arent blaming it on ancient aliens or lost treasures from fairy tales
@bombfog1
Ай бұрын
At least ancient aliens weren’t invoked once.
@terrybrown7601
6 күн бұрын
Nope without our magnetic field to repell cosmic rays ...yes you're a goner !!!
@78tag
Күн бұрын
Yea they have to make it dramatic to get you to stay tuned for a while.
Don't be worried people, at the end of the day no one truly even knows what our planet can and cant do. " paleomagnetic studies show the field is about as strong as it's been in the past 100,000 years, and is twice as intense as its million-year average. While some scientists estimate the field's strength might completely decay in about 1,300 years, the current weakening could stop at any time."
@TealRochelle
28 күн бұрын
So there broad coverage of time, clearly overlooks why we have not any records of civilizations in past rt? Oh wait we do and we know what happened to them don't we? No infact we deny there patterns of die off happen to be jaded with holes of understanding big gaps and then there they are . All primitive in comparison. Or perhaps we can only see what's left . Leaving only what nature hasn't touched to see them. So nature is in a sense very good at rearrangement of our understanding. Therefore nothing is certain ..very human trait to see a delayed understanding of our world.
The end is near
For everyone who does not believe in something they cannot see. Here you go. Right here, is your proof that just because we can't see something does not mean it is not there.
@REktSigMa
2 ай бұрын
God is also there.
@brucemacmillan9581
2 ай бұрын
It's still measurable with scientific instruments. That's actually A BIG DEAL. Believe it or not.
@brucemacmillan9581
2 ай бұрын
@@REktSigMaBullshit
@REktSigMa
2 ай бұрын
@@brucemacmillan9581 Because it has no choice but to let you measure it with such things. That is not the point. My point is that without anything to measure it with, how would you know its even there?
@REktSigMa
2 ай бұрын
@@brucemacmillan9581 The point is "We cannot see it, at all". Thats the point.
Without the magnetic shield, it will kill 98% of all life on earth probably
@Twotone-ld1fb
5 күн бұрын
I disagree, there have been many pole shifts in the past and none of them caused mass extinction events. Well, one which was a pole wobble that hit Australia pretty bad caused a couple species in Australia only to die off. The mass extinction events we know of were caused by other things like meteorite impacts.
As if humans won't have already offed themselves and all other life as it is now.
Yes, the field had weakened by 10% in 1640... But it's not 1640 now and the field isnt weakening in a slow, linear manner. And he is WAAAY out with his 1500yr prediction. Not only is he off by a whole order of magnitude, the field doesn't weaken to 0 before 'reversing' Instead, there is a critical threshold beyond which the field 'weakens to zero' practically instantaneously as once it crosses the minimal threshold it 'collapses' And we're talking about a time scale to that threshold which is between our lifetime and our grandchildrens lifetime, with the probability of it being sooner rather than later.
The more pressing issue should be a pole shift/reversal. That could happen over a "shorter" period of time
Lets hope the flat earthers r right and there is a firmament and the ice wall is containing the seas then the magnetic field can do wot it like wont change a thing
Ahhhhh not to worry the government will just tax the hell out of us…..that ought to fix magnetosphere 🙄🤣🤣🤣🤣
@user-dd1pd5bd7p
Ай бұрын
They would say this at least 50 percent would believe the government
@bryanboucher9669
Ай бұрын
@@user-dd1pd5bd7p yup! What a world we live in🤣🤣🤣🤣
The Prodigy music +1
@TheScottishbear
2 ай бұрын
sounds like Climbatize
@stimulant7
2 ай бұрын
did they sample white zombie... or did that sound come from something white zombie samples as well as then? like the song from Beavis n Butthead soundtrack
the poor bat, like "Batty" (played by Robin Williams) in the movie Fern Gully. One big experiment
I love at 33:59, the clouds reverse direction as the scientist measures the magnetic field "back in time."
13:12 I’m sure this is a dumb question but how do they know those rocks came from mars and know a meteor impact flung rocks into space that then made there way to earth🤯🤯. I’m sure they compared them to samples we took from mars and found they were pretty much identical but how do they know how they got to earth? I feel like some of the story is being withheld for our "safety"😂😂. I’m love learning about space and science but my smooth brain just can’t understand this lmao
@Epic_C
2 ай бұрын
They're just making it up
@SnappyWasHere
2 ай бұрын
Not a dumb question. But unless you’re an astrophysics you may not understand it. Science is so complex now and so specialized it really can’t be explained in simple words anymore. You can google the simple explanation and we’ve known they came from Mars for decades. This is a core issue with science now, it’s hard for us common people to understand.
@reb2322
2 ай бұрын
@@SnappyWasHerenot a dumb question! They don't know themselves but they need employment so they fabricate something.........but they can't prove it. Their computer simulations are foolish, as they input information based on theory and speculation and the computer spits out whatever they fed it, only in a more complex and convincing form so it appears to be scientifically proven. Dumb in.....dumb out! LLL
@jkelley9335
2 ай бұрын
Easy answer. Aliens landed on Mars and the alien kids collected rocks like we collect eggs on Easter. Then they stopped at the moon and did the same.then they land on earth and spread them out for earthlings to find.they like to troll us idiots
Is the past we did not depend heavy on Electicity , so its going to be alot worse than what happend in the past. as we are not pre prepaired for it.
Yes Solar storm might cause a very big damage to most of our electric and electronic technology not to mention radiation damage. But we still have last line of defense though, our atmosphere.
The current state of things is apparently pointing to a magnetic excursion instead of a full reversal. (Where the poles destabilize and migrate towards the equator, before restabilising and reestablishing themselves in their prior orientation.) While not as profound for life on Earth as a full reversal it is not an ideal situation nonetheless. Nothing to worry about tho, worrying wont stop it, nor will carbon credits.
If we lose the magnetic shield there'll be no more skinny dippin for sure
here after xmen97 episode 9, iykyk.
Weird hearing music from The Prodigy in a space documentary rather than a space horror movie.
UNCOVER, DISCOVER, EVOLVE! THANK YOU LORD! GOD'S CREATION! YOUR THE BEST!😘♥️😍🥰👌🙏
@jayclayton1694
5 күн бұрын
God is in a mental hospital you should go and see him
The brain as long as time humans will continue to look for answers to satisfy their brains
Before Mars core removal our magnetosphere was stronger than today. Alteration occurred not because of magnetism. Water was unmanageable. Ancient vacuum tube technology gives me interesting views
Not today and not in thousand years!
31:37 soo thats the radars blk hole weather anomaly we JUST SAW...
-Scotty-CAPTAIN THE SHEILDS ARE DOWN! WE NEED MORE POWER! We are in danger of mutation exposure from radiation! - Captain- The borge may have there way after all.
This was educational & entertaining. 👍
It's definitely 1500, not 15,000 years for it to shutdown. However, it will return.
WTH? 780,000 years ago? 20,000,000/18,000 = 1,111 years. Damn scientists can't even agree on something that is measurable.
So... if we lose our magnetic field within 1500 years, all life is pretty much fucked.
How can they know that their Mars rock is 4.5 billion years old? How?
@kristinak2211
2 ай бұрын
Everything we are told is lies and bs
@woodrowtaylor6907
Ай бұрын
Carbon dating
@sansebastiansj
Ай бұрын
@@woodrowtaylor6907 This technique is not reliable. It's like with this dinosaur they once found. One part of his skeleton was estimated to be 40,000 years old, and another 100,000 using carbon dating. It was the same skeleton by the way.
@picklepopsickle
4 күн бұрын
@@sansebastiansj Its still worth using, they make sure that the date is consistent throughout the skeleton before drawing any conclusions. A heavy fish diet can skew the results, so there are samples that are more reliable than others.
A team of scientists with a few nuclear warheads ought to get it going again. We just need an Unobtainium ship with a laser drill and around $40 billion
I put my faith in our Creator.
Prodigy whilst making clay pottery. American produced docs really are something else
@jsk3428
Ай бұрын
Lol. I was listening to this documentary while editing solar eclipse photos and heard Prodigy playing in the background and was like, “who made this decision? I’d like to shake their hand.” And then of course came to the comments to see who else heard it.
@Schnibs
Ай бұрын
@jsk3428 it's probably one of the best prodigy tunes. I went and listened to it again, it's a real journey.
Could Mars have lost it because of a 'huge X flare, and I mean 'HUGE', followed by a massive CME directed straight at it? 🤔 at it's closest approach, as well!?🙄😎🖖
What does it mean when you keep seeing repeating numbers all around?
@user-ny7tn4qs9i
2 ай бұрын
Don't know but I have been experiencing 444 for a long time it was 11 11 what are your most common
@user-ny7tn4qs9i
2 ай бұрын
Wish we could talk about it 😊
@AmanChaudhary-eg6ry
Ай бұрын
@@user-ny7tn4qs9i i see a lot of repeating numbers, like 111, 222, 333 many more and also 69
That was messed up to do that to the bats 😂. Little guy took off all confident in the wrong direction.
@prototropo
17 күн бұрын
He even shook his head when his polarity was reversed, like we do when water gets in our ears.
@kolemoore-rn2ee
14 күн бұрын
Was so messed up made you have a laugh about it.
We need more volcanism! Never thought i would cheer on catastrophic plate tectonics. More motion means MAYBE more magnetism. Our next 200 generations will be fine according to this model, so let's keep on as usual, but still try to get to that 4th level civilization. It's going to take quantum and a space-time physics revolution to make interstellar travel and wormholes a possibility.
Astro-nots….nobody leaves the Earth.
NASA says we’re safe from planet 🌏
@user-ny7tn4qs9i
2 ай бұрын
Never n a s a here 🇱🇷
........................."Magnetic" "shield" = "INTENICEI" & Science =........ 🌎🌎{"E A R T H"}🌎🌎!!..........
@jasonhollister7497
Ай бұрын
......"P O W E R F U L" & "RISKY".... "BISENICE" & "LIFESTYLE"="SENCETIVE" & LIKE AN "ONION"....🚧🚧!!....🛑🛑
I do not agree with the time frame of 1500 years to complete wipeout of magnetic field of the Earth because if it had survived so far since the birth of Solar system then it will take at least another billion year to be wiped out.
The question is how long do we have ????
@picklepopsickle
4 күн бұрын
a few years
Magnetic north has been in Russia for months.
Why do I even have that inside the middle of my Earth for why get it out of it out of the middle of my Earth before I start doing things that I wish I would never been around
@duncanbedford4765
Ай бұрын
Mmmm,maybe you're right,who knows ?
1:11 4g 71%
So I wonder how the bats eventually figure out how to get back home if they are still effected by the manipulation? Obviously they have other means of navigation. That seems like something worthwhile understanding. It may very well be useful to humans
@picklepopsickle
4 күн бұрын
they have sonar too lol
Is this prediction of the field's disappearance based on physics, without the intervention of chemistry's support of magnetism. Like Einstein was not a chemist, but this only means physics got separated from chemistry's study to separate the math studies from the chemistry studies to get both well know as a skill. Chemistry is magnetism's support for its existence!
@rayjasmantas9609
25 күн бұрын
In other words, using physics alone could alter the Earth responses, as the pollution dumping causing global warming. The calculation support would possibly not be complete one way or another. {In other words why is chemistry matter losing its magnetism.}
@rayjasmantas9609
25 күн бұрын
Note to: Physics invents cable TV's transmission, but chemistry develops the copper's use.
@rayjasmantas9609
25 күн бұрын
Also chemistry works out balances to stay in tack, but physics is more based on reaching projections, right?
@rayjasmantas9609
25 күн бұрын
And one for the FBI KZread Videos; why did the US accept Nazi Scientists after the war, because they lost the war, and the surrendered.
@rayjasmantas9609
25 күн бұрын
We as any one after the war had Police to keep peace.
Old video
It's from 10's
2010
If you buy an EV, we might pull thru, then politicians start putting all their money in Tesla and BYD stock.
Pinn: the sun has kicked by the Earth the strong that's why the frog White
😂❤ The WHOLE UNIVERSE is ascending. It is scheduled to mutate into crystalline form and will vibrate piezoelectric. THIS IS THE REASON the magnetics are weakening. The lower dimensions up to mid astral will dissolve and the New Earth will be stationed in the high astral. ... So they say.
We need to get responsive to the conditions driving mass migration of people. There too is a need for massive improvement and replacement of housing. Government funds need more genuine use for the benefit of populations.
1st 🥇
It's good to see where tax dollars are spent 😮
This is such a gaslighting episode. It was discovered in 1958 and yes they know the reason. It’s causes by a reservoir of very dense rock inside the Earth called the African large low-shear velocity province. I unfollowed after seeing this.
@JusticeAlways
2 ай бұрын
Ok...crybaby!😅
@picklepopsickle
4 күн бұрын
what was incorrect?
Always Something .
Scary times coming, ppl. What about the polar bear, the grizz, the whale? Not like you can round them up and stick them in a cave for a few thousand years or more. Sure humans can adapt - we can work from our home cave. But everything else... ? Hell, the satellites are going to be toasted too; scratch that working from the cave. No wonder the aliens have been coming more frequently, they're here to watch our demise. Just lovely! What a world - what a world!!😮
@JamesPilkenton-se5cx
Ай бұрын
Behold ! Gordon is alive. FLASH !!! AHAAÀA !!!! Savior of the Universe !!!
Doesn't the geothermal energy production cause core cooling?
@danielvesga2836
2 ай бұрын
The effects are absolutely negligible
@danielvesga2836
2 ай бұрын
Compare it to the cooling effect of a glass of water in a wildfire
@user-iv2iu2wf4w
2 ай бұрын
Barely
There is water on Mars 😂
Suspicious 0bservers channel.
Naked Science S6E01 January 5, 2010
OMG another end of the world scenario , grey beard here have lived through a few of these so called end of the world scenarios, am still breathing and the Earth is still here ....****Yawn
ON IS PRONOUNCED ON, NOT NO DAMN awn
Wow ur decades late on this history Channel already did this
A day late and a dollar short. Some of these professors give the vibe of being a top shelf narcissists. Can't imagine working with them.
@andrewaguirre7872
2 ай бұрын
Lol
@JusticeAlways
2 ай бұрын
Not so sure they'd hire you anyway.
@teapot_
2 ай бұрын
I am glad you brought up the llsvp subject. But there are two of them approximately on opposite sides of the earth. But there is no link shown that they have anything to do with the earths magnetic system. If you have seen a paper on this, then please post its link.
F you Spark with the Ads!
13:17 Wouldn't the meteorites heat up as they fell through earth's atmosphere and ruin the magnetic field readings?
@marcrico8044
2 ай бұрын
No
@user-ny7tn4qs9i
2 ай бұрын
Iron
Cole is a gender-neutral baby. Name of greek orgin, Meaning "victory of the people". This name can pay close attention to all of baby's wins! What is cole in old english? English: occassionally perhaps from a different (early) middle english name col. Of native english or. Scandinavian orgin . Old english cola was orginally a nickname from old english col ' coal' in the sense 'coal-black' darking of the sky, (of hair),swarthy' and is the most likely sourse Of most examples in Domesday book What is the Gaelic name for cole? The surname cole is an anglisized form of "McCool" or "MacCool".The orginal Gaelic form of the name McCool is Mac Giolla Chuille. Chuille has been suggested to be an abbreviation of Mochuille, the name of a saint. What is the Cole family motto you might ask? Chest: a demigryphon, holding an arrowhead or feather arrow motto Deum Cole, Regem Serva , which means, "Worship God, Protect the king"
Creator of Universe!! Has everything under control of earth!! AMEN ⚡👑🌐🙏🏼⚡
@vesawuoristo4162
2 ай бұрын
Oh, I see , that is why earthquakes happen and tsunamis and so on. Interesting control.
@GonzoniGiudicessi
2 ай бұрын
You don’t get it, I’m truly sorry for you.
@merajsupercluster9015
2 ай бұрын
Ameen
@smokiedavinci
2 ай бұрын
It's funny how the religion or God you happen to believe in solely depends on what part of the world you were born in. You were born atheist but then you were groomed to believe in a deity that happens to be OK with war, murder, child pedos assaults, diseases ect. And your response is amen? Lmfao
@danielcruz8347
2 ай бұрын
SO⚡😮
Old
Bs
Fear mongering!!!!
Nothing will happen 😊
Maybe better for electric cars
God damn we're watching more commercials than we do the goddamn movie f*** this s***