Magnetars: Neutron Stars but Scarier!
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- čas přidán 3. 06. 2024
- There are many extreme objects in the universe we live in, but today I’m going to look at a dead star that would literally rip you apart. Welcome to the strange and deadly world of magnetars, neutron stars but scarier. Let’s find out more.
Magnetars are neutron stars which have immense magnetic fields. These are similar to other neutron stars but there are some significant differences that we’ll have a look at today. - Věda a technologie
So glad I CZcams recommended this channel. No annoying intros, no annoying transition sound effects, no annoying loud background music, no annoying jump cuts, no forced smartass jokes, edited appropriately with relevant educational information, Excellent job. I sub because of these factors. Please don't change.
That's a lovely thing to say, thank you. I just enjoy making videos that hopefully anyone can enjoy.
And no talking head! 👍🏻
Anton Petrov on What the Math is awesome as well. Agreed this is good!
@@LearningCurveScience penus
Uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu7uuuuu7uuu7uû
This was the very best explanation of a magnetar! No stupid sound effects just pure science. I subscribed immediately and will binge watch the rest!
That's so nice of you to say, thank you very much.
Amen!
you would love toi check out kurtzgezart channel as well, amazing animation and explanation
same!
@@LearningCurveScience Consider TIME AND time dilation ON BALANCE, AS what is E=MC2 is taken directly from F=ma; AS ELECTROMAGNETISM/energy is CLEARLY AND NECESSARILY proven to be gravity (ON/IN BALANCE). Indeed, the stars AND PLANETS are POINTS in the night sky ON BALANCE; AND the rotation of WHAT IS THE MOON matches the revolution. Indeed, gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE; AS c squared CLEARLY represents a dimension of SPACE ON BALANCE; AS ELECTROMAGNETISM/energy is CLEARLY AND NECESSARILY proven to be gravity (ON/IN BALANCE). Indeed, TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE. GRAVITATIONAL force/ENERGY is proportional to (or BALANCED with/as) inertia/INERTIAL RESISTANCE, AS ELECTROMAGNETISM/energy is CLEARLY AND NECESSARILY proven to be gravity (ON/IN BALANCE); AS WHAT IS E=MC2 is taken directly from F=ma; AS the rotation of WHAT IS THE MOON matches the revolution; AS c squared CLEARLY represents a dimension of SPACE ON BALANCE. Consider what is THE EYE ON BALANCE. Consider what is the TRANSLUCENT AND BLUE sky ON BALANCE. Great.
By Frank DiMeglio
I’ve always been fascinated by neutron stars, but never had heard of how magnetars effect the vacuum of space itself so severely! Incredible work on the video!
Thank you so much
@@LearningCurveScience I fail to see how such a relatively small stellar object purportedly made mostly of neutrons can have such an extremely powerful magnetic field.🤔
@@lestergillis8171 Because of its insane rotational speed.
@@mayro4803 OK...
But neutrons are... well neutral. They carry NO charge of their own. Spin technically, should have nothing to do with it.
@@lestergillis8171 The surface still has protons and electrons that generate the magnetic field from the neutron star's rotational energy.
I've always been fascinated by neutron stars and black holes.. this sorta feels like if those two were combined
Yes my understanding is something similar, the black holes would dissipate the energy away.
Same here, it takes you away from everyday problems; to think how large scale universe really is.
And as the saying goes: "Astronomy is much more fun when you're not an astronomer"
@@Moniveijo Maths
Once you cross the event horizon theres nothing going back, the blackhole will eat it away but some energy could also spill depending on how violent the blackhole is.
That’s because it’s literally half way between the 2
If we were flying around in a police box, we wouldn’t have to worry about damage to the craft…..lol
Good presentation. Blackholes get so much press but I think neutron stars are even more interesting because of their internal complexity.
Black holes are these clean mathematical anomaly whereas magnetars are zany and violent complex forces of chaos
Thank you very much, I find weird space stuff fascinating
this video makes black holes sound like magnetars on steroids
Indeed
So much pressure
To be fair, we are even worse at estimating what is happening inside black holes, complex or otherwise. Even far enough in neutron stars, that's the case.
I don't mean to come across as smart but I have watched virtually all the big science channels on youtube for years (At least 20 of them) and I rarely learn something completely new.
This was the best breakdown I have ever seen of the state transitions of neutron stars and I genuinely learned several completely new things I had never known before.
Wonderful content!
Thank you so much, that's very kind of you. I always try to make videos that everyone can understand, and I know I don't get it perfect every time but I want to help people become as excited about science as I am.
yap yap yap, facebook scientists😒
You're subscribed to channels like Vox and SciShow, so being seen as "smart" most definitely isn't a concern for you.
@@cursedcancersurvivor🤡
Big means mainstream. If you want new, mainstream isn't where you find it.
You ARENT coming of as smart. Anyone worth their salt knows the big shows are all copying each other making the same content. You want small producers, not "CNN science channel"
As a social scientist with a huge interest in other fields of science but not enough background knowledge in physics, this was the first time I understood Neutron Stars and how they form. You really do have a talent for finding the right words and comparisons to explain even complicated things. Huge kudos to you for creating this video - its fantastic!
I don't know if you know them and you likely do, but " but why " is a fantastic channel of similar fashion
@@judepeppers1206is that the channel with that annoying fish.
I tried to watch a video from that channel but I couldn't get around the dumb talking fish.
@@kevynhansyn2902 I don't think so. I don't remember ever seeing a fish on their channel. I don't know any other channel with a talking fish either
I think the channel was called "Why Files". It popped up when I was watching this video. Crazy how things pop up when you least expect them huh?
However I'll keep the channel you mentioned in my list as well.
It's actually terrifying how incredibly hostile the universe is.
unless you are a cockroach
@@julesv8664 Or a Tardigrade
I was thinking the same thing...I think you'd go a little crazy if you even saw one of these stars spinning a thousand times a second...like some haunting scream in space if you could hear it.
@@julesv8664 Cockroaches can still be crushed under our jackboots tho.
Every atom of the universe wants to kill you fella
Extremely well organized and presented. People keep taking for granted that just because you know the subject, you can also communicate it. Communication is a different skill and how you present the info can affect how it's interpreted. This was communicated so that it could be presented in most jr high classes. Good job.
Why the micro agression?
Bro, how do you only have 35.7K. This is honestly better than most other channels. On top of that, you don't do that 10 min midroll pad bs that most others do. GOOD VIDEO :D:D
Thank you very much. I just really enjoy making these videos and if other people enjoy them as well, that makes me happy. To be honest, I just turn whatever ads CZcams suggests on. I think you will see ads based on your watches not necessarily on my video. I'm really glad you liked the video though.
@@LearningCurveScience Well keep doing that stuff, I think your doing great
Right? Out with the hits
Subbed
35.4k now, not bad for 3 days :)
Been studing laymans astrophysics ever since grade school. This stuff still humbles me. We 'know' it's there, but we'll never see it or get close enough for anything like sensing it.
Fascinating tutorial; appreciated the tone, and the graphic representations! Very informative. BTW, totally agree with what IceHo says below.
2:13 Thank you for explaining this competently, it's appalling how so many documentaries screw this up. Nicely done.
Gold is formed when two neutron stars collided which means we already touched some parts of a neutron star.
Type 1A supernova
@@martynewsome6881 no A Type Ia supernova (read: "type one-A") is a type of supernova that occurs in binary systems (two stars orbiting one another) in which one of the stars is a white dwarf. The other star can be anything from a giant star to an even smaller white dwarf. This doesn’t produce gold and platinum, but merger of two neutron stars is thought to create them
The jury is out on that. Neutron star mergers do make some of the r-process gold, but not all of it. They think there is some kind of exotic supernova that may form the balance. Normal supernovae don't make appreciable amounts of gold.
@@marshalltjones well that may be, but my answer was that it’s not created by type 1A
This was the clearest explanation I've heard of how stars grow and die - thank you!
Thank you very much
I like how thorough and clear this explanation is. Really well done in being both comprehensive and relatively easily comprehended!
Also: Magnetars are absolutely terrifying and fascinating in equal measure, I think!
Thank you very much, I'm glad you enjoyed it.
Danger IS fascinating.
Recent studies have calculated that any mountains or deformities on a magnetar would likely be less that the width of a human hair.
Wow that's even more extreme and cool
@@LearningCurveScience Would the surface really be that smooth? Or would it be effected by the extreme magnetic field like a ferrous liquid does when you put a magnet under it? Just curious.
@@lotoreo would be cool to see a spiky star
it is fun to imagine
Maybe it’s extreme gravitational attraction doesn’t allow for anything to move in the direction opposite to the gravitational force
"literally rip you apart"
There are so many different ways a magnetar could rip you apart it's actually kind of incredible.
can't believe they can actually thanos snap you
Anything with larger gravitational force then your bodies tensile strength will tear you apart
Or in simpler terms, a gravity high enough will exceed your bodies ability to not fall apart
Excellent animations and lucid explanations of this unimaginably weird type of stars. Terrific job !!! Well done!!!
I love your videos! Great graphics, well written, love your narration! Can’t wait to see more! 🎉❤
Thank you so much. I may have said that already to you today, if so I apologise for not being more spontaneous
@@LearningCurveScience No worries, I appreciate the feedback on my feedback :)
@@stephanieparker1250 Consider TIME AND time dilation ON BALANCE, AS what is E=MC2 is taken directly from F=ma; AS ELECTROMAGNETISM/energy is CLEARLY AND NECESSARILY proven to be gravity (ON/IN BALANCE). Indeed, the stars AND PLANETS are POINTS in the night sky ON BALANCE; AND the rotation of WHAT IS THE MOON matches the revolution. Indeed, gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE; AS c squared CLEARLY represents a dimension of SPACE ON BALANCE; AS ELECTROMAGNETISM/energy is CLEARLY AND NECESSARILY proven to be gravity (ON/IN BALANCE). Indeed, TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE. GRAVITATIONAL force/ENERGY is proportional to (or BALANCED with/as) inertia/INERTIAL RESISTANCE, AS ELECTROMAGNETISM/energy is CLEARLY AND NECESSARILY proven to be gravity (ON/IN BALANCE); AS WHAT IS E=MC2 is taken directly from F=ma; AS the rotation of WHAT IS THE MOON matches the revolution; AS c squared CLEARLY represents a dimension of SPACE ON BALANCE. Consider what is THE EYE ON BALANCE. Consider what is the TRANSLUCENT AND BLUE sky ON BALANCE. Great.
By Frank DiMeglio
The best explanation about neutron and Magnetars I have ever seen.
The detail is on point not much not less and some nice facts like you can see the back of the star.
Great work.
Glad you liked it
Thank you so much for the clear explanation. I really enjoyed the show. Obtaining even a remote understanding of objects like Magnetars and Neutron Stars can be very challenging. This program provides the means to meet that challenge (in a very entertaining way). Thanks again.
It was so refreshing to watch an explanation of these incredible objects without drama and condescension. Thanks for the really enjoyable post. Would love to see more such, about our strange and wonderful universe.
You have my sub. I've seen so many science related channels pop up with clickbait titles and absurd statements like "You won't believe what JWST found! This is going to change everything!!!!" that I've honestly given up on watching new channels so it is very refreshing to see an honest channel with solid information. Science education is important to me, I hold it to a high standard and I just want to say thanks for doing such a good job: Thank you!
Neutron stars are my favorite astronomical objects. Every quality of a Neutron Star is so extreme it blow me away! Like dropping an object from waist high and it will be going nearly light speed by the time it hits the ground
Read the book "dragons egg"
Are the centimeters high mountains a result of the magnetic field? I had seen another educational video where they were talking about studies of pulsars that had concluded that any deviations from perfect smoothness on said pulsars would need to be considerably less than a millimeter
Given the power of the field, I'd say potentially. Maybe small magnetic vortices created by imperfections like temperature differences. Sort of like a magnetar's version of sunspots and solar promontories. Instead of being swirling "cold" spots and immense plasma arcs... They're just little dips and bumps because of how much more extreme the forces are.
"We don't wanna get too close as they are extreme" proceeds to plunge into the the star. Good video
No cheesy intro, with some guy who is trying way too hard to be cool, funny, etc., just straight to the point facts, the way every channel should be! Very interesting, and informative. Great video! 👍
I appreciate the fact you said "we just don't know" .. I've always found Magnetars the most interesting things in space. Maybe bc the way their depicted idk. It would be cool of we could get close enough to one to see in detail the crazy optical effects it would have but I certainly don't want one anywhere near here lol
You probably already know this but I think of it as a fun fact: The interesting thing about the centimeters high "mountains" on a neutron star / magnetar is that if you were standing on one and jumped down from it, you'd hit the surface with the energy equivalent of (drum roll please) all of the world's nuclear weapons detonating at the same time... Yeah, that's insane.
You've calculated and compared these two quantities? What amount of energy are we talking about?
I learned several new concepts I had never even heard about before. Fantastic job!
This channel is quite good, straight to the point and explained each part clearly
I very much like the clear explanations in simple words. This channel deserves way more subscribers and views. 👍👍👍
Thank you so much. My aim was always to try and make a channel where you didn't have to be a scientist to understand what I was saying. I want others to get as excited about science as I am. I'm not saying I get it right every time, but comments like yours mean so much to me because they mean I'm hopefully on the right track, so thank you again.
@@LearningCurveScience This is the way to reach as many as possible. Unfortunately many people aren't interested in science because they simply don't understand the jargon.
Straight explanations and well crafted without the fluff. Here's my sub sir.
Thank you very much
Honestly amazing video. I've seen a lot, and I mean a Lot of videos explaining stars and neutron stars and a fair few going into magnetars. This does all of the above better than any that I can recall and spends less time doing so. It's explained well and not too fast so I actually have time to process it, but without unnecessary repetition. On top of that I even learned some things I haven't heard before
This is one of the best channels I came across that explains it perfectly without any annoying intro or BS, Just research and Knowledge. Never change what you do.
Thank you so much, welcome aboard
I love you sir! You have such great videos. I always smile when I watch your stuff and enjoy it greatly!
Thank you, that's such a nice thing to say and I'm glad you enjoy my videos.
Just to echo what everyone else is saying here. Well done! This is by far the best explanation of magnetars I have seen and I will be recommending this to all my students. These stars can be difficult to understand but you made it easier through your clear animations and descriptions (with a trustworthy midlands accent). ❤💯
Thank you so much, that's very kind of you.
The beginning is the best, straightforward description of how red giants, neutrino and pulsar stars are created I've seen on YT. I'd never heard of Magnetars either. Thank you.
This video deserves a double thumbs-up. I like the calm and straightforward narration. So many of these sorts of "educational astronomy" videos are amateurish. With blasting graphics, rushed narration, goofy music. As if they were made for MTV. I learned more about magnetars watching this one video, than I would have gotten watching a dozen or more of these types of videos out there.
Ah yes, nuclear lasagna
Don't forget your complimentary nuclear neutron sticks!*
*while supplies last
Neutron stars and their variants are indeed fascinating, enigmatic objects. I wonder what sort of pressures are exerted at the very core? Is there a strange matter/singularity flux going on? Are there neutron stars so close in mass required for black hole formation that it would only take a bump to flip into a runaway singularity? The mind does wonder! Thank you for your channel, great work!!
There's no singularity at the core of a neutron star, that only happens in a blackhole.
What is a singularity flux? What is a runaway singularity?
A certain mass collapses to a black hole once it is compressed inside its scwarzshild radius, that is all.
It probably has somewhere between a supercritcal hydrogen/plasma soup or maybe some forced Bose-Einstein condensates (even though those are meant to be low activity due to cold, maybe this is low activity due to density)
Very well explained, lots of items I heard of, but seeing them visualised helps a lot more with understanding magnetars better.
Thank you for this fascinating video! Your explanations are so clear and logical that even I can (almost) understand. I have immediately subscribed and look forward to learning more.
Thanks so much for this. You really managed to make a really complex topic easy to follow without a headache - thank you!
Of course something is named after pasta. It is required.
Also love the off brand tardis.
Best channel I’ve stumbled upon in a long time- pure learning! Couldn’t subscribe fast enough!!
Thank you and welcome aboard
This is awesome, thank you for making and posting this!!
Glad you enjoyed it!
A wonderfully narrated story, thank you!
Thank you so much, I'm glad you enjoyed it.
Excellently explained, Thanks!
Thank you very much, much appreciated
Best way I’ve ever heard this described, thank you!
This was a super cool video. The universe blows my mind, and learning about neutron stars/magnetars in such detail was really awesome.
Such an underrated channel!
Fantastic video, I’m in awe at how extreme Magnetars are! Also makes me have to go back to Magnetism 101 haha and wonder what would “win” in an encounter between a Magnetar and Black Hole.
A gravitational anomaly vs a magnetic anomaly? Interesting indeed
Gravity wins, always.
Every now and then some hidden gem appears in my recommendations. And I regret not seeing that video earlier.
This is one such gem. Thank you very much.
Thank you. I found this entertaining and very informative. You covered the topic well and clearly without a lot of nonsense and jokes.
Thank you for the Video, seeing extreme forces break down the rules of the universe is always super fascinating
I love this channel, please keep up the good work, you're making relatively complex subjects very very accessible to our kids.
..and brainwashing them even further into thinking the Heliocentric model is accurate.
thank you very much
I think this is the most detailed description of neutron stars I've seen on youtube
usually they just describe the process down to the neutrons forming
Your videos are so dense with knowledge that your magnetic field has captured me for good!
Thank you so much
i enjoy your channel very much
Thank you, I'm glad you enjoy it
Fantastic video about an incredibly weird ... thing. Well done.
Glad you enjoyed it!
I enjoyed your narration, thank you.
I love these extreme objects. It makes me feel like I'm at home.
🌟
one of the best science ex;planation pieces I have seen. Fantastic work. Thank you
Another great video.
Thank you very much. I'm glad you enjoyed
I like how he uses a TARDIS.
I totally haven't got a Tardis, The Time Lords are not missing one at all
This channel deserves so many more subs! Share this content
That was insane. Nicely written! Wow.
Extreme!
Love the idea of being magnetically disincorporated.
Would the magnetic field get you before the tidal forces?
To be honest, you probably wouldn't get anywhere close. I just wanted to do the animation.
Far enough it would begin to steal your money and keys
"neutron stars but scarier" is like saying "we took this polar bear that's been fed steroids and taught to lift cars and made it scarier!" How. How could it get scarier!?
Like this!!
Well, have you seen the new Jurassic park? Ya it's like how they took the T rex and added all the scary parts of other dinosaurs, and you end up with the Andominous Rex
100000000000¹¹² times scarier
teach it how to pick locks!
Hah, wow! This channel is fun! Subscribed.
And wow. These magnetars are TERRIFYING. When you mentioned starquackes i audibly went “What!?”
This blew my mind. It was easy to understand and entertaining!
I liked the part at 3:19 where you said "the star has used up all of its fuel," followed by the next sentence at 3:28 "This means the star has used up all of its fuel."
I know, sometimes my scripts get a bit out of hand.
Everybody’s a critic. You try to research, write a script and do all the video graphic stuff. I loved the video regardless.
There was a scene in Another Life where their ship got too close to a magnetar and almost got torn apart. It was pretty cool.
Also, your Time and Space Machine looks an awful lot like a TARDIS
One of the biggest disappoints of that incident, is that they didn’t die only became sterile.
Bruh that "Hang on" part near the end was legit funny
Lol
Awesome video btw!
SUBSCRIBED!!
Wow! Truly impressive! I study these things and was so hoping you would mention the vacuum birefringence. Ending on it was like icing on the cake! Excellent job. I subscribed at relativistic speed!
My favorite celestial object.
So glad you dont make jokes and attempt to be be funny in your videos, I personally HATE when people try to mix comedy + science.
Excellent presentation and piece - thank you.
Really enjoyed this video. It was fun and informative while also very entertaining! Keep it up
Scientists really are the worst at naming things
Awesome video mate 👍 really well done. Love your little 'spaceship' too 👏👏👏
Truly terrifying but endlessly fascinating. Thank you.
Thanks for sharing this lovely article!
Best explanation I've seen. Brilliant work.
thank you for this! these videos are amazing
Outstanding presentation. Thank you.
your channel is a staple for anyone looking to learn with fun!
Straight information put out so well... Sofa king brilliantly done!!!
CZcams does surprise me on occasion by recommending channels such as this one. Excellent presentation of the subject matter. During the video, my mind flashed to Robert L. Forward's novels "Dragons Egg" and "Starquake"! Time to read them again!
Glad I came across this in the morning because there’s no way I would have been able to sleep well right after watching this.
excellent video!! never thought neutron stars could have a more magnetic variant
also... nice choice of a time/space traveling device, I also noticed the lack of a groan and wheezing when you left the magnetars, nice of you to not leave the brakes while dematerializing ;)
Thank you very much. Shhh I don't want the Time Lords to know I've got one.
This is astrophysics meterial that I love, whilst others on your board deal with the more anomalous and quantum stuff. Subscribed, as I will watch all your videos. Kitty Ferguson is my favorite on black holes, for instance; Brian Greene on theoretical physics and cosmology... and so forth. You've become my favourite science refresher course so far on CZcams. In appreciation -
Great presentation! Fascinating material. Great visualizations!
Thanks for this excellent video and channel! So well done.
Great explanations, interesting , visually stunning and a great way of storytelling!
Thank you !
Beautifully explained. Thank you. 😊😊
this was mesmerising. thankyou!
Thank you for your great presentation.
What a great channel, love your narration!