The Most Extreme Objects In The Universe | Answers With Joe
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- Опубликовано: 15 авг 2024
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The Universe is crazy. Here are some of the biggest, brightest, oldest, and most complex objects out there.
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Наука
"Neutron stars are bananas"
You heard it here first, folks!
Also, red dwarfs are cherries, our sun is a lemon, and the Moon is made from cottage cheese!
It's the potassium that makes them so dense.
@@joescott ... and the curvature of space-time gives them the shape, it just MAKES SENSE NOW!
Astronomy. More like GASTRONOMY, amirite?
I would prefer the moon be made of Smoked Ghouda
Inunciated How~Duhh
This shit is bananas, B-A-N-A-N-A-S!
Something like that: ruclips.net/video/ADlGkXAz1D0/видео.html
Absolute Zero is when you have no Kelvins left to give.
Also, absolute zero Kelvin is physically impossible to reach according to quantum mechanics.
Martiddy - Sama
And according to my study of this comment, I have deduced that’s it’s a joke.
"I don't give a flying Kelvin!"
"That's cold, bro."
I gave all of my kelvins at the office.
That's a good dad joke.
"Doesnt get much more dense than that"
EA Executives: Hold my surprise mechanics
Ahhhhhh, nothing a microtransaction can fix!
EA Players: GIVE ME 10 OF THEM!!
@Gareth Fairclough No thats piss....err i mean "Nuka Dark Rum".
had to run at .25 to catch what is more dense .. flat earthers.. ahah that was great
7:20 Lol! 😂
lol that transition from "most handsome" to "saddest" made me burst out laughing - that was awesome
I literally LOLed... and then immediately felt guilty about it.
This was "EXTREMELY" good! 👍🏼
Xtreme
I think" like" extreme" like" you know "like" has been "like" changed "like" over the "like" years "like you know "like to "like" awesome " like" yeah "like" don't you too "like"????
Extremely appreciated.
@@joescott thank you, keep the great vids comin' will ya
shame its all out of date theory . . Zetetic astronomy 3rd edition observed model above a center earth !! Just as all astrology is . .!?
We possess the most complex thing in the known universe, and what do people do with it? We play candy crush.
😏
Actually, I play HOMM3 with it, but never against Slavs, praise be to our Ugandan overlord
How about watching NASCAR? 🤪
No we dont
Thank you for pointing out 'known' universe. It's a pet peeve of mine when people say in the UNIVERSE, because it's not likely that the things we observe in our part of the universe as being the 'most' of something, actually ARE the most.
7:23
"It doesn't get more dense than that" 😂
Amen brother. Amen.
Actually, black hole density is inversely proportional to their mass, so the bigger it is, the lower the density. The densest black holes are the microscopic ones, in the instant before they finish evaporating.
@@donsample1002 watch it again and don't blink
Don Sample
And maybe slow the video down. Great slam.
I dunno. I worked for a guy once...
"No keep the s."
" a silent s, wouldn't that be confusing?"
"Extremely..."
Good one :D
Nice
iland!
Super easy.... barely an inconvenience.
You don't think that will be too long to type be our catch phrase?
Naw, I suspect that'll be super easy, barely an inconvenience to type.
7:23 got me cracking up. 😂😂
Great video as always!
Just one thought:
Aren't many object below 1°K in labs all around the earth? I believe they go down to millikelvin and microkelvin temperatures.
Yes, i think about 0,00015 Kelvin above absolute Zero is the lowest temp reached on earth.
I think he meant naturally occurring objects.
Kardashians?
Yeah, the coldest places in the universe (that we know of) are here on Earth.
1° difference doesn't feel like much, but 0.00015° is 6666 times colder than 1° on the Kelvin scale.
"Dave, Ben, Jerry" so you use to like eating ice cream while watching Letterman?
Maybe Joe is secretly sponsored by Ben & Jerry's? Mind blown.
Stupid names used with stupid farenheit scale, "noice" match!
There is upper temperature limit. When wavelenght equivalent of radiation reaches plank length.
I was searching for this comment before i post it on my own.
@@Cabala_Original oops I skipped the search
So, what would that temperature be?
@@alphagt62 According to Wien's law it is 1.81 ZetaKelvins
Or maybe my excel cant cope with such numbers because:
www.wolframalpha.com/input/?i=Wien%27s+law&assumption=%7B"FS"%7D+->+%7B%7B"WiensDisplacementLaw"%2C+"T"%7D%7D&assumption=%7B"F"%2C+"WiensDisplacementLaw"%2C+"lambda"%7D+->"1.6x+10%5E-35m"
4:29 False. The coldest object in the universe is my ex wife’s heart.
I see you have yet to meet my mother.
@@lvl10cooking plot twist his ex wife IS your mother
BOOM!!
🤣🤣🤣🤣🤣
I'm sure that is at least one person that has something different to say.
Go joe make this channel greatest source of knowledge.
I've been going through hard times in life lately, and "Dave the Quasar" made me laugh. Thank you, Joe.
Who marks this video as a dislike ?
I’m guessing flat earthers . 🤦♂️
Not true. We flat Earthers like Joe too.
James Leonard Panes I meant this particular video . I didn’t mean peoples views on Joe himself . Just about his video involving globe earth and the video . I’m thinking the dislikes are for the subject here and not about Joe. Who would not like Joe? Nobody in my opinion. I do think people may dislike some of the facts he talks about though. 🤷🏻♂️
he did insert a remark about flat earthers at 7:23
Well theres a whole group of people who dislike every video they watch. Probably them
Fantastic video, Joe! One of my favorites of yours for sure. Chock full of fascinating information and, better yet, totally nailing the dry, witty, sarcastic humor. Keep up the great work, and thank you for all your awesome content!
LOL Extreme Croquet?!?! You can always make me giggle (or snort/choking uncontrollably...depends on if I make the mistake of drinking my morning cup of hot tea while clicking on your vids!). Much love from Montana! ✨💖✨
You must have the politest, most reasonable viewers/commenters on the internet. Always impressed. They're even loath to find flaws in your videos. Thanks for the channel.
Every video I watch of yours, your comedy and timing seem to get better and better, and I really appreciate the laughs first thing in the morning, thanks!!!
I found the Earther burn at 7:23 hilarious, but since I appear to be the only one who caught it I guess we'd have to say that joke fell flat. ; )
The space between two colliding neutron stars/back holes is extremely extreme.(Physics gets weird)
Thanks for doing this Mr Scott. I'm an old geezer who likes your channel & after a very long day it's great to check out your take on the universe. Not only is it interesting but one's it puts the little day to day issues into perspective. Thank-you!
I've been binging these videos for 3 or so days now and it's been really cool to give myself a place to mentally escape.. thank you for explaining things in a way I can understand. Awesome content.
Isn’t the limit to how hot a temperature can get the Planck temperature where the wavelength becomes less than the Planck length at about 9 nonillion degrees?
i think that's something that isn't verified yet...it's just a theory and scientists are not sure what would happen after that....
"verified" was maybe a poor choise of words....i meant something isnt yet agreed upon..i dont think anyone has even educated guess on what would happen :)
@Wolfie Smith god damn mate...now i want a doughnut! =)
That's ignoring the formation of kugelblitz, should they exist..
There’s also things that we haven’t seen yet because they just happened and the light is traveling and we are waiting
In some cases it may never get here. Sometimes they are red shifted into oblivion, never given the opportunity to have their photons penetrate a human pupil and excite their optic nerve. Sad.
I was already enjoying the video, but that complement near the end reminding me of my own worth to the universe was the best part.
Quick correction. At 6:17 you write the neutron star is "typically 1.4x as dense as sun" obviously meaning the mass, as the density is much higher, as you explain almost immediately after. Just thought you could add quick note to not confuse anyone :) (it happened immediately after as well, just so you don't miss that one)
Awesome episode all in all, thank you for your videos :)
“Our brains are the icing on the universe cake.”
My first wife has a podcast ... that's my ex - stream 😱
Bye David.
staph it
What?
OMG that's cool :D
If someone can post a meme about a tree, then I'll post one and yours will be ex tree meme. 🌳
Great video, thoroughly enjoyed it... Gotta add that I find the comments section on this one particularly riveting!
Thanks Joe, your manner of explaining things is much more enjoyable than most and I always enjoy your content.
“I’m just gonna call it ‘Dave’.” Omg, I’m dead. 🤣
Correction @ 6:10 : density is parts per volume. If something is 2.14 times denser than the Sun, a cubic centimeter of that something would have 2.14 times more molecules.
If Jerry has 2.14 times the MASS of the Sun, compressed into about 12 miles diameter, the density would be about 77613 times that of the Sun.
That's why your livingroom with 100 people in it would be densly packed whilst a stadium with 214 people in it wouldn't.
Googol Thanks for this! I was thinking about the same thing.
Joe could blame the chyron operator as he says mass but the gfx states dense
@@gurrag79 : Indeed but so does the chapter name. "DENSEST!". Joe gets it right when describing the Black Hole but that's because there's no radius we know of when it comes to those things. Maybe the lack of that reference point is why he didn't catch it when writing the script (but now I'm guessing).
Hey Joe, great episode! Since neutron stars are 10-20km in diameter though and they have more mass than the sun their density has to be orders of magnitude bigger, not 1.4 etc.
About 5 seconds into talking about the early 2000s and extreme stuff, I had flashbacks of Buzzed Bunny and now 2 hours later I’m finally back here to watch this.
Came to ask if there was an upper limit to temperature, and you answered it. Leaving satisfied.
Well not really, it's just that our physical laws break down at really high temperatures, so it's kinda hard to estimate what happens then.
Planck temperature 1.417 * 10^32 Kelvin. The boundary between matter & energy is meaningless. Particles are moving around so fast that spacetime itself melts.
en.m.wikipedia.org/wiki/Planck_temperature
What about temperature so high it's negative (e.g. in lasers)? en.wikipedia.org/wiki/Negative_temperature
7:23 ha take that FES! also..everyone knows a Dave...that they are brighter than.
absolutely loved the subtle dig at the flat-earthers @ 7:23! Brilliantly snarky!
Man, thanks for being one of the best parts of my week! I really appreciate you and your content!
9:19, I'm sorry what? You guys can make 11 dimensional structures? Am I missing out?
There's Always Another Way yeah, you are. Imagine not being able to perceive the 11th dimension lmao, you simpleton.
@@yoshikagekira4471 Dont be disrespectful, simpletons are also people.
I think maybe he's referring to string theory. Which has 11 dimensions (although some people argue 10). And since string theory is only hypothetical at this point, it was thought up by a human brain, using mathematics that were also created by a human brain.
Or, maybe I'm wrong. Just my best educated guess.
@@sussekind9717 I have to say, that is a pretty great guess. It is rather mind blowing to think that despite how little we are able to observe of our reality our brains are still able to come up with ideas like invisible dimensions of space and time.
Ha!! I see your shade thrown on flat earthers there!!! Freaking awesome video! You “knowledge” the hardest!!!
That visual aid in the density comparison of earth and the sun was so helpful!
It's funny you started the video by talking about the "extreme" phase from the 2000s because I remember it so well. Parkour, skate and jumping out of high places was really a thing back then.
Which also reminds me that here in my country there's even a chocolate cereal about that, it's like "NESCAU CEREAL THE RADICAL CEREAL" with photo of a guy surfing a yellow lightning.
Love these videos Joe. One thing. Sometimes since the new setup...your camera seems to have a hard time keeping you in Focus.
Me: Has 100 trillion brain pathways
Also me: "Heh, Cox."
Awesome episode, and I signed up for curiosity stream today and OMG! It’s amazing, I’m gonna be watching it for months, everyone should have it and only $15 a year? Can’t beat that thanks Joe
I’ve been following you for years now and I gotta say, you’re definitely my favorite creator on the platform. Great video!
Mate, Kelvin is not measured in degrees. It is just Kelvin. "5 Kelvin" "5 degrees Celsius/Fahrenheit". Cheers!
Since it is a scale you can call the degrees of that scale. Or not.
As an engineer with life experience I just wanna say stfu. Don’t sweat the small stuff and enjoy the video
@@antoniojoaquinfuck - He's not sweating it, you are. He pointed it out quite nicely. It's not trivial either, it's in the very definition of the Kelvin scale. "The Kelvin temperature scale is an absolute temperature scale with zero at absolute zero. Because it is an absolute scale, measurements made using the Kelvin scale do not have degrees. The kelvin (note the lowercase letter) is the base unit of temperature in the International System of Units (SI)."
@@hnatyshyn I am not sure, why that is. Maye because it is not a scale, just a unit. It starts at absolute zero, has no reference point. Celsius and Fahrenheit have zero points that are atrificial.
verbal shorthand
by saying 'degrees' you know he is talking about temperature
I read this 3x as most extreme THIGHS!!!
I was thinking frogs. I was thinking Tardigrades.
I was thinking things no one wants to talk about.
I’ve been on a binging roll with your videos lately, thanks for indulging me
Mr.Scott has posted, time stands still until my undivided attention is given. Please never stop doing YOU. I look forward to every vid. Secureteam10 has been MIA and I haven't landed on anything as cool as you sir. Thank you.
6:34 - if those stars are twice as dense as the Sun, it shouldn't matter how big they are, right? Did you mean 2x the mass compressed to NY's size?
Edit: He says it correctly, just the text is wrong.
You missed out EXTREME IRONING!
Yes, yes this was a thing.
I believe you.
The burn marks ruined it for me.
@@joescott I have to say though, some I have seen are actually hilarious!
I had the extreme ironing calendar in 2004
...and Extreme Folding!
Density... it's a helluva thing. And yes, we saw it coming from 1000 lightyears away
This is one of the best videos on a channel filled with great videos!
joe you freakin genius love the vids all the best from israhell hahah
You were "EXTREMELY" blurry throughout this video! =D
4:21 it could have been worth mentioning that actually we made also the coldest stuff around, way less than 1°K 😅
I LOOOOVE these videos so much man they're always so interesting
4:30 the coolest thing in the universe is actually on Earth, it's a RUclips channel called AstroGate بوابة الفضاء .... But for real, it's in a lab on Earth
Bruhh that "you even light bro" just made me spit my coffee out wth Lmfao
Thank you for another amazing video! I love your content and often use your videos to win contested debates at work! Would you be willing to do a video on the aquatic ape theory? I'd deeply appreciate it!
“*skoffs* Do you even light, bro?” So funny... I found myself visibly chuckling to that line, hours afterward!”
When talking in terms of Kelvin, you shouldn't say "degrees Kelvin", just "Kelvin".
In the same vein that you don't say that is 40 weights kilogram, or that is 20 volumes milliliter.
This brings up a related question tho, would you say the CMB is 2.7 kelvins?
(PS: Google says No, but it always says yes, but only if you were discussing discrete changes in the temperature of something, like, the water temp increased 15 kelvins)
Extreme handsome!!! 💥
*Extremely
Okay but why did this suddenly get very sweet at the end. Like up until the last three minutes it was all facts and distant things in the universe and so on then suddenly Joe was just like: oh by the way, you are amazing! Brains are wonderful! We're something of an extreme in the entire universe.
Damn I came here for facts and left with more self confidence.
amazed at how much stuff was looked up for just one video. kudos!
we all know the hadron collider created a black hole that destroyed the earth, so you didn't really make this video. nice try.
Ur just an NPC in my life, none of y'all are realism.
You know that any black hole is only as massive and thus has only the attraction of what ever went into it to create it? If you collide subatomic particles and by accident create a black hole exactly NOTHING will happen as it's lifespan is measured in Femtoseconds and it's attraction is only equivalent to the particles which were colliding. Which are caught inside the Collider's magnetic fields so won't touch any other matter they could theoretically "swallow".
A bit of knowledge is a dangerous thing.
@@Ugly_German_Truths U know it is a joke, right? idiot
Nah, he lacks the skill to read between the lines. Even with the original comment being an obvious joke, sure the OP's name *BS* Jeffery should've been a dead giveaway that he was...........................
wait for it....................
Talking BS
@@masterred82 Well, hadron collider isn't really just a laser thingy. It's actually a time machine and a research faculty for teleportation and gravity manipulation. Tsk tsk, know ur particle accelerators why don't you.
Who needs to be handsome when their brains can come up with Dave the Quasar?! Tsk... Some people's priorities are warped.
There actually is an absolute limit to high temperature, which is the Planck Temperature, beyond which the wavelength of the extreme gamma rays reaches below the Planck Radius and the photons collapse together into a kugelblitz black hole
There is a theoretical maximum temperature: the Planck temperature. A couple problems going beyond this: 1) There isn’t enough energy in the universe to exceed this temperature. 2) The wavelength of black body radiation asymptotes to 0, strongly suggesting a theoretical limit. 3) The energy of a single atom would give the atom a Schwartzchild radius below the size of the nucleus, forming an instant black hole. In otter words, going hotter breaks physics.
Hottest thing in the universe? When joe Scott looks into a mirror. 😉
I thought you were going to talk about Betelgeuse. 😔
DON'T SAY IT 3 TIMES!
It's showtime!
UY Scuti: *exists
Stephenson 2-18: hold my beer
this is so good love this channel so much
Neutron star: I'm the densest thing in the universe!
Trump supporter: hold my beer
gearhead 130 you haven't heard of quarks for trump quantum theorists for trump or trump as the new black (i.e. Popular) ? Now it's democrats being drooling monosyllabic irks with snot noses who can't tear up their money without making test incisions (re pelosi dragging the democrats down and the democrat women all in the custom uniform white kkk outfits (their hoods are down) I'm not even American I have an MA in us foreign policy nuclear warfare and fundamentalism and I tell you trump is Saving American valued tje democrats are setting you back a hundred years go pre racial equality era. Sorry to lower the tone Joe but trump supporters are no longer the punch line now it's hysterical menopausal women who get off on acting out like toddlers
the
The
The
I'm new to your channel and I've been binging on your videos! 😊
I just watched "severed head consciousness ", and was wondering.... have you covered the chicken that lived soo long after his was decapitated? If not, will you??
Glad I found your channel and thank you for your dedication to providing explanations for the unknown! ❤
Gosh, I love you joe. Thank you for all your content.
Im extremely disappointed by Joe. So many opportunities for a good old yo momma joke. None of em taken.
this episode was AWESOME
May I say I was pleasantly surprised you pronounced Chile spot on. Im so used to hearing it said as” chilly”. Cheers from Chile. Love the channel
Dude been a fan since last year but i LOVE the FIGHT CLUB like edit to the flat earthers you did during density! Your awesome!
Brian Cox's series' are some of the best viewing around. 'Wonders of the Solar System' and 'Wonders of the Universe' are my favourites.
I was pleased with myself when I was able to -on the first try- freeze-frame @ the " doesn't get much more dense than that" moment.
PS- I am grateful for all of the mentions in this video- I am humbled sir
Mind boggling numbers here - my very awesome brain has been charged up by these extreme facts! (Love the last item on your list).
This was 'EXTREMELY' interesting, good job Joe👌👍
Love your channel man, great job!
Still one of my favorite channels on RUclips. Keep up the good work bro! 💯
*Extreme* is how I describe the volume jump when Joe's titles come up :)
1) There IS an upper limit on temperature. It's called the Planck temperature.
2) The most massive black holes are actually not that dense. The volume of a black hole grows cubically based on mass: v=4/3*pi*r^3 where r=2Gm/c^2 is the Schwazchild radius, while density is d=m/v. While density is very high for less massive black holes, it gets diluted with growing mass. For a supermassive black hole with mass of 100 million Suns the density is close to the density of water, so a black hole worth 40 billion Suns should be much less dense.
i laughed so hard at the intro in most videos. 'the saddest' line killed me !
OMG I loved the Quagmire insertion on the insert joke here moment
Shoutout to one of my fave shows on Animal Planet when I was a kid, "The Most Extreme"
Joe, as you move forward and back, auto focus noticeably lags. Love your work and follow it faithfully.
Hottest temperature? It's called the Planck Temperature. Temperature is a measure of how fast the molecules in substance are moving. At some point molecules can't move any faster (that good 'ol speed of light thing again). Add to that some other quantum physics limitations and we find there is a maximum temperature... it's about 10^32 Kelvin (give or take a few degrees).
What fascinates me the most are the obscene densities. A good comparison would be to calculate how much a sphere with say 10 cm diameter (I live in a metric world) made from neutron star stuff would weight here on Earth. I enjoy a lot your videos, congrats!
I read somewhere that we are the universe's attempt at understanding itself. Obviously, that is rather anthropothic, but I still like the sentiment behind it
That was great Joe. You're shows just keep getting better.