Can Superman Hold a Star? | Because Science Live
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- Опубликовано: 2 июн 2024
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Thanks for watching! There was a heart transplant where 2 hearts were beating at once and it was very complicated (www.independent.co.uk/news/health/man-two-beating-hearts-piggyback-transplant-operation-india-hyderabad-a8217266.html) and yes, the electrical breakdown of normal air is ~10,000V/cm! See you in Footnotes! - kH
as good as lobotomy would be for making zombies i feel as though a targeted drug would be much more effective and easily administered
Because Science Coughs 3x10 6^ V.M or 30KV per CM.
i tried lucid dreaming, but every single time i realized i was in a dream i woke up
Did you ever do the math on how many people subbed to Because Science and unsubbed from Nerdist due to the launch of the new channel?
Because Science since I was replying to another comment I’ll also add it here, (since I had to do some R&D) Superman absorbs sunlight (since Krytonians are basically like plants - in they absorb sunlight) so the amount of luminosity from a star Red - white
You drew Superman with two right hands.
He isn’t an ART major.
Maybe Superman is just really flexible
Zyxok Unum, are you trying to say that if he was that flexible he wouldn’t be able to clasp his hands like that
those are 2 right hands lol
Nice nice... i didnt notice...
Chirality....
Superman has no chirality
Curious about chirality? Watch this!
ruclips.net/video/3ONwD9a9DWs/видео.html
You pointed it out and now I cant unsee it.
For heart transplant they put your body on whats called a heart and lung machine or perfusion machine. They use this machine to completely bypass the heart and lungs, taking de-oxygenated blood from the venous side of your vascular system, oxygenating it trough the oxygenator in the heart and lung machine, and then returning it to the body in the ascending aorta where it can circulate through the rest of the body. In order to do the transplant, they need to cannulate (put a tube in) the superior and inferior vena cava to stop blood flowing into the heart as well as cannulate the aorta to return the blood. At this point they can deliver cardioplegia and stop the heart while continuing to deliver oxygenated blood through the heart and lung machine to your body. This is when the surgeon would then begin isolating the blood vessels associated with the heart connecting to the body, a tiny bit of the superior and inferior vena cava, pulmonary artery and vein and part of the ascending aorta. They would then cut the heart out at these connections and then align the donor's heart with these same blood vessels to be able to return normal flow to the body after removing the cannulas from both sides of the heart. This is just a quick description of how heart transplants go and there is so much more that goes on then just this but it answers your question as to how they do a transplant with 1 heart at a time.
There are, however, cases where they don't remove the original heart but add the donor heart as a second heart instead. It is more risky and more difficult to connect the two hearts instead of just replacing the heart, but there are some advantages as well. This conclusion of one relatively recent study I found (doi.org/10.1093/ejcts/ezt136) sums it up quite well:
OHT [Orthotopic Heart Transplantation, replacing the heart] is the standard technique and is preferable whenever a patient meets the criteria and a suitable organ is available. HHT [Heterotopic Heart Transplantation, adding the second heart] is far less useful than in the past due to the major progress in immunosuppression therapy and the development of long-term mechanical circulatory support. The use of HHT may still be considered under special circumstances, but this decision needs to be made in the light of the patient's expected prognosis and depends on the therapeutic options available.
Note: I'm not an expert, I just found out about this half an hour ago. But yes: it seems that there are cases where people get two hearts and live fine with it.
Dude, good post but too long.
Yup, Lucid dreaming is definitely a thing. I don't remember my dreams often, but when I do, I had a lucid dream nearly every time.
Can superman host because science live?
- no , because its thor hosting
Marvel universe
No just a poser
@@glenpeaslee1573 you sure? He looks pretty similar
@@glenpeaslee1573 what is he posing as?
Your mother, piss off i was angry
My brain doesn't seem to use logic properly in dreams. I wake up and go...huh...so apparently THAT made sense in dream logic somehow... why does dream logic differ from conscious logic? Why do we not stop to think "this is weird" or "that's not how that works" when it would be obvious to us if something like that were to occur while we were observing it while awake?
StupidButCunning same here
After I wake up I go ”uh”? How does that even make any sense 😆
Because the brain is consolidating.
I can lucid dream to the extent that when I’m dreaming I can almost immediately recognize it as a dream.
But the moment I try to control my dream I immediately wake up.
@@NinjaBearFilms ease into it
i have lucid dreamed before once you realise its a dream you should feel a presence around you back or so this is how close you are to waking up, if you can only lucid dream before you wake up its not really lucid dreaming its more just waking up before your brain fully realises, deep slep lucid dreams you gotta be hyper aware before you go to sleep and have some sort of que to tell if its reality or a dream for me it usually happens when i realise something off about the dream but sometimes i just achieve lucid because i recognise the feeling on my back. dont try to control your dream straight up thats how you wake up, (from excitement) to sustain it calm down, observe your surroundings try to communicate with dream people (thats always hilarious) and once that massive presence around your back starts to fade take some deep breaths and begin trying to control it. but it doesnt work like what youd imagine you cant just make buildings appear but you do have full mobility control ect so its pretty fun. once you master the shallow dream lucid move onto deep sleep lucid. personally i gave up lucid dreaming after a few experiences because it doesnt feel as resting or refreshing as just sleeping but occasionally i will become lucid mid dream and then just resume normally dreaming because i want none of it. anyway follow this advice and happy dreaming :)
the part of your brain that is responsible for logical reasoning is mostly dormant while in rem sleep so you dont realise something doesnt make sense cause your brain doesnt care.
Love the nightmare zombies story, that's what happened to me when I was little too. Reoccuring nightmares in addition to "Demon Dreams" if you want to look that up. Like reoccuring nightmares but more soul-shriveling. Tiny me learned to be aware in the dream and I would give myself a weapon and literally set the stage, turning the dream into a theater where I was a hero cutting through the nightmare creatures.
Almost never have nightmares since. Maybe once every few years, and in those cases I just do a soft reset (waking myself and immediately dipping back in).
I frequently lucid dream. Not sure I could say every night, possibly, but it's very often. Tricky part is I don't often remember the dreams very well despite being aware. Usually just fragments, and the feelings left behind. "This isn't the greatest memory in the world, this is just a tribute" sort of thing. I can remember the general sense of awe for example, but not precise details. Though I could give you a jist of what happened.
Your “basic” math is NOT basic! I feel like a first grader when you do most of your equations.
I love the way you explain things, as I totally understand what you are teaching. If it were a professor in college,I would never get it. I am 53 yrs old and you are teaching an old dog new tricks. Thank you for what you and your crew do.
I just found out two days ago that you left B/S, which at first I called BS, but found that it was true. They have lost a great guy. I have sub’d to your new channel and wish you and the Nerdist the best. I will continue to watch B/s as well. Thank you again for everything everyone of you have done. 👍😎
4:32 these is when it starts
You're wonderful!
Thank you
Thanks!
Thank you.
Thank you.
I'm not 100% certain myself, but I'm pretty sure that in the case of heart transplants they actually do a temporary bypass, so between the time your existing heart is getting removed and the replacement is being installed (so to speak), a machine is responsible for your blood flow.
I am pretty sure the Hart is allso stopped in order to allow for precise cuts and stitches (and 3 minutes should be all right to go without circulation after having inhaled high dosage oxygen for a while)
Oxigination of blood is generally difficult given the volume of the equipment needing to be filled with additional blood to the patients, leaks being deadly enough to neccsetate over pressure (rather loosing blood than encurring bubbles) and the membranes of current devices being difficult to build, assemble and clean, as short as they last).
This is an immortal request.
Notice Kyle doesn't have the time to reply? Hmmm....is this someone worth spending your time watching? I'd rather spend my time with =3 or fluffeetalks nowadays
It's not really realistic to expect someone who gets hundreds or thousands of comments per video to reply to all, or even a fair percentage of them. Doubly so when they're involved with producing videos that are released every two or three days. It would be _nice_ if they did, but it isn't really reasonable to expect it.
But to answer the same guys every episode is a little unfair. Yeah, the come up with these mind-rattling questions, but the answer takes up majority of the video for them. Just ONE question is all i want. Hell idgaf if my question didn't get answered just to have other people hear it and get their answers. My friends are idiots lol so i cant ask them
If i do a handstand... am i holding the earth?
No, you are touching it with your hand. Am I holding a car if I just rest my hand on a car?
@@Drkwll it's called a joke
@@declan6602 I know what a joke is. Here's a joke for you, an old one: in soviet Russia, you are not holding the earth if you do a handstand, the earth holds you.
@@Drkwll pretty sure that holds everywhere, not just Soviet russia but ok
No you're an idiot
What I really want to know is how Superman has two right hands!
Plot twist: it's actually two Supermen.
Still at 749K. However, thanks for everything you do. You, you hair, and your team are AWESOME!
Picard Heart episode "Tapestry".
Doctor Who, "the two hearts that beat as one"
Heart transplant, a continuous pump is connected to the body when the old heart is removed until the new heart is "installed". No heartbeat required with the pump.
About the problem of two hearts, as a mechanical engineer, I can say that using an almost realistic approach that is used in pipe systems, there are two types of assembly that we usually apply, the series and parallel.
The series, puts the pumps directly linked it other, so the outlet of one is assembled in de inlet of the other, and generates a considerable elevation in the pressure.
The parallel, puts the pumps taking from the same soucer of fluid, and the same outlet, but virtually not extanging fluids it other, generating a considerable elevation in the flow.
1 - Series - If you almost double the pressure, considering the heart as a positive displacement pump, two things can happen, a - the arteries will explode near to the heart outlet, b - your heart we explode. Probably the first will happen first.
2 - Parralel - If you almost double the flow of blood that your heart requires two things can happen, a - you will probably run out of blood really quickly. b - because the cross section area of your veins and arteries have not changed, the rise in the flow is converted in to pressure, and than you have the same results of the series assembly. Probably the second will happen first.
Conclusions:
1 - Considerig that I'm putting the same size heart that I already have. If I put same smaller hearts, like from a ape or a dog, it could work.
2 - Without changing your lung capacity, your blood would leave your heart at low oxigen levels ."Just if you double the size of your actual heart".
If your veins are samehow to strong to withstand the pressure, your internal organs wil have to be modified, like for exemple the kidneys would work twice to filter your blood.
3 - I'm really bad in writing in english since my prime languege is portuguese, than, sorry.
4 - If you wanna make any corrections I will enjoy.
Tks.
You did this live, god damm, well done man.
Dyne is a unit of force*
Dyne/cm2 measures pressure
Is the dyne used much in the real world? Why not just use Newtons?
@@OriginalPiMan It's the force unit in the CGS system (centimetre, gram, second). CGS is basically a scaled down version of the international system and it's useful when working on a smaller scale but it's rarely used nowadays as far as I know (I for one had to learn it as an assignment and never used it since)
@@mihneazoican2479
It's hard to get as far away from "small scale" as the forces and pressures of a white dwarf.
@@OriginalPiMan lol, true. Still, dyne/cm2 is only 10x smaller than Pa so it kind of works in this case
Speaking of static electricity: I'm a housekeeper/janitor at a resort & one night I was taking the used sheets off of a bed in a dark room & when I went to seperate the sheet from the blanket, there was so much static electricity building up that I could literally see & hear little blue sparks all throughout the blanket & sheet. Like a A TON of sparks. Almost like those light bulb things where you touch it & the arcs all fly to where your fingertips are, only they were much, much shorter & all spread out through the entire sheet & blanket. It just blew my mind because we use electricity all the time, but it's rare that you actually get to see it. Especially not when being generated by something as mundane and non-technical/mechanical as just pulling a sheet & a blanket apart.
Hey Kyle. During a heart transplant, your circulatory system is bypassed to a perfusion machine, which is over seen by a perfusionist. This is basically an artificial heart but does all the other stuff your blood needs, oxygenation, purification, etc. After the perfusion machine is hooked up, they stop your heart, remove it, put in new heart, turn off perfusion machine, restart heart. But the whole point, as far as I understand it, is that it would be prohibitively difficult to perform any sort of surgery on a still-beating-heart. Not sure this helped anything, but dig watching your show. Keep it up you STEM warrior you!
Can you turn a black hole back into a star? Asking for a friend...
No. I black hole has no fusable mater and any attempt to add material just feeds the black hole with more non fusable mater as atoms are destroyed.
Liam Rappaport Black holes the big ones evaporates over time in what is called Hawking radiation. Say a trillion years or so. Smaller ones (black holes) like from the collision of high energy particles smashing in to our atmosphere they just evaporate the very instant it’s formed. So I wouldn’t think so.
Pretty sure there is no return.
@@samgeurdi6351 the decay of a black hole is mostly from it's spin if I'm not mistaken. I may be wrong.
TheLiamis It’s due to quantum effects at the event horizon. A black hole that stops feeding will end eventually.
Can you talk about how slip space works from halo
what are you going to do if he ever does cover this?
Read Halo Wikia.
'Slip space' is another dimension parallel to ours. But super compact. So walking 5 ft in slip space is like walking a mile in real space. So it makes traversing the void much more manageable. But still takes a long time. Also that's not an accurate ratio. Just an example.
'Slip space' drives tear a hole in space time to traverse to the alternate dimension.
Yes
@@Drkwll its more entertaining when he does the breakdown that's why people watch the channel
Can believe I wasn't already subscribed. I've been enjoying your videos all year. Thanks for sharing your passion with us.
Hi Kyle! Really enjoy your videos and the science that separates reality from fantasy. Always a pleasure to watch and absorb all new information.
I was wondering if it's possible to blow out a candle with force from a punch or kick?
Ex: Jackie Chan vs. Benny the Jet in the movie Wheels on Meals
Thanks again and I hope you have a great New Years!
for the simulation theory, one huge flaw in it is irrational numbers. for example pi has an infinite sequence of numbers which means an infinite amount of computing power which means an infinitely large computer. unless it was a self replicating/expanding machine that grew more powerful as each digit needed to be computed it would be impossible and even then it would take up an entire universe until it ran out of mass to assimilate and there would still be digits to add forever. you can make a very good simulation and our current world could still be that high quality yet imperfect simulation good enough to meet our standards of perception since we havent been and are also unable to ever fully calculate pi, but its still improbable. theres also the question of motive (why waste all that time and resources) and it implies someone else would exist above us in a another simulation making the real world machine that much more powerful and so on. never mind the issue of quantum mechanics and the uncertainty principle.
What if the simulation machine is higher dimensional? Also, we can observe quantum mechanical behavior and to simulate that, it would need to be a quantum computer.
Are there any fundamental quantum mechanical objects that are perfectly spherical? If so, maybe pi can be simulated from that? Many fundamental constants are irrational numbers under the use of standardized measurement systems, but if convert say like the Planck length to natural units of 1, there's probably no problems there. Any large distances can be discretized to that natural unit.
Pi just need to be a number, it doesn't need to be perfect. The alien could calculate pi to the millionth digit and then just put it up to the 60 digit in the simulation.
You don't need to calculate pi to infinity, you just need to calculate it to the level one of your sims calculates it, when they actually do - and they can't calculate it to infinity either. If you want to be sneaky you could probably also hunt for bits of your simulation which appeared to be trying to calculate pi and fudge it. I seem to remember reading somewhere that knowing pi to about ten decimal places is sufficient to get a satellite from Earth into orbit around a moon of Jupiter - ie it might be tricky to find a real-world way to utilize say thirty decimal places of pi.
@@jongbray 60 decimal is something like the plank distance compared to known universe. The universe is 90 billion light years. Almost 100. 10^11 light years. The speed of light is 300km/s or 3*10^8m/s. A day is 86400 seconds. A year is 365 days. So a year is about 100000*300 or 3*10^7
3*10^7 * 3*10^8 * 10^11 = lenght of the universe = 9*10^26 or 10^27. The planck distance is 10^-33 So the universe is 10^60 planck long.
The radius is 5*10^59 planck long
So 4pir^3/3 IS the volume of the universe. 4*3*(5*10^59^3/3
4*1/8*10^180
5*10^179 is the number of planck in the known universe. Lets put it 10^180 for the number of decimals. And, lets add a degree of magnetiude just for good measure and because of approximation...
10^181... You need only 180 number after the decimal place on pie to be able to get an integer on the volume in planck^3 (Or cubic planck) of the entire known universe. Any more precisions is literally useless for physical representation.
We humans know millions of digits after the decimal places.
@@poutineausyropderable7108 Not sure whether you're agreeing with me or disagreeing with me - my point is that if you can devise an experiment involving astrogation which uses this sort of ranges you're waiting for rather a long time for light to complete the journey!
How could you forget Klingon has two hearts.
And three lungs I believe, seem to remember an episode of Voyager that explained it off as evolution giving them increased durability in fights.... still have no idea why an honor driven culture of warriors would use cloaking devices. Seems like they would consider it a cowardly way of fighting and that true warriors have no reason to hide from their enemies. Romulans on the other hand just fight dirty.
It's because it is not dishonorable to win a war by whatever means. Think Khales said something like that.
I dont remember if this episode ever stated that both hearts are active at the same time, it could be that only one is active at any period
Blackened Emerald "In real battles, there is no law"
Congrats on 750K!
Hi, Big fan.
So I actually taught my self to dream lucidly fairly reliably awhile back and these are some of the tricks that I found helped me and I think would for most people;
1.) Keep a dream journal: as soon as you wake up, write down all of what you remember. At first you wont be able to write much being as you forget so much of it so quickly, but more quickly than you'd think you remember much more and for a lot longer after waking. This is important because it should help you recognize the "Oh my god, of course it was a dream because _______" moments more easily in dreams.
2.) Draw a symbol on your hand before falling asleep: as you lay waiting for sleep to overtake you, draw with your finger some kind of easy symbol (hour glass, anarchy sign, ect.) on your palm and imagine that symbol actually being there. This is your dream symbol, and if you actually see it your palm when you look at it then you are dreaming. Just looking at you palm throughout the day when you are awake to see if its there can help a lot also because when its habitual it is not strange to do in a dream as well.
3.) Realize when you are about to fall asleep. The way I know how to be aware that i'm about to fall asleep is if I can not backtrack my chain of thought, meaning I have a hard time remembering what I was thinking immediately before, or what I was thinking about before that, and so on... That works for me, might not work for everyone. If you do figure it out, it can be an almost seamless transition into lucid dreaming.
The first few times you realize you are dreaming, you'll probably pop awake right then, don't get discouraged by that, it passes. Lucid dreaming is a really cool thing learn because its a lot like riding a bike. While I currently do not actively do many of the things listed regularly, I still will lucid dream somewhat regularly, and if I really wanted to(or needed to in the case of nightmares) lucid dream more reliably and intensely, I could probably pick it back up in a day or two.
Best of luck to any who try!
P.S. Like I said i'm a big fan, keep rocking the hair and rocking on!
also its cool when you do EDH stuff.
BRING BACK MUSKWATCH!!!!
Here is an interesting Because Science Question: How powerful do turboprop fans need to be to airlift an Aircraft Carrier, such as how powerful are each of the fan systems that fly the HelliCarrier in the Marvel Cinematic Universe?
The helicarrier is like a super big air craft carrier. Use the mass of it for an approximation. *9.8 For force. /4. For each propeller. /~0.6 because it worked on 3 "Fan" And these are normaly at 70% power. Now you get a nice approximation for the push force.
T^2=P^3/4dA
Trust
Power
Density
Area
Isolate for power.
You need pixel measurement for the Area.
P=(AdAT^2)^(1/3)
Multiply the power by two to get an idea of the Energy consumption of each Propeller.
Congrats on the 750k buddy! I've been with you since the beginning of Because Science. More of a viewer than commenter
As a kid I had recurring nightmares.
Always running away, being chased by something (usually different things...aliens, dogs, soldiers...?). I’d always be trying to get home, but rarely make it home, or if I did make it home it would be the ‘wrong’ house.
I never managed to *control* the dreams, but after a while I learned to be aware of the fact its just a dream and wake myself up.
Starts 04:34
I've had a lucid dream. It's so... Amazing. It's like becoming God for a moment. If I could train myself to do it, I would. Believe me lucid dreaming is no myth.
You certainly can have lucid dreams with more frequency.
Same here.. flying in to space, creating things and opening portals. When I'm meditating regularly, I lucid dream more and more frequently.
@@spiritchannels that's awesome. I've actually been wanting to start meditating but I haven't gotten to it.
@@DOLESE good luck! It's very rewarding. I use theta binaural beats (can get them free) to help the meditation generally and also cancel other noise. Hope you can check them out.
@@spiritchannels okay thanks
He said " and then I dealt with that" like a boss lol
well I'm going to go rub of some electrons myself
How does antman breath when he gets smaller than the air molecules
Triston Elmore, damn that actually is a good question!
Then what the heck is he breathing then?
That’s something I’d like to know myself. 🤔
Because the oxygen inside of his suit is also shrinking
@@robbierotten2024 Interesting
What you're thinking of is a rare transplant surgery called a heterotrophic heart transplant. Whereas traditionally you're placed on bypass, in very particular cases, where it's deemed likely that a donor heart will fail alone, it is anastomosed to the patient's heart and they work together. It's pretty cool sci-fi medical stuff.
I like the work you do here. I was wondering if if you can do something on the different stars. Their colors, size, temperature and what they put out. Yes I do believe this channel is worth joining. I will join. Keep up the good work.
I've heard you mention that if you travel fast enough then everyone else ages faster compared to you so does that mean if say superman were far enough away and someone shot lois lane with a gun could he not make it in time to save her because of the time dialation?
Assuming he doesn't cheat and use comic book physics (where the speed of light is just a suggestion), then, yeah, if he were on the moon, and saw someone firing a gun at Lois, then by the time he saw the trigger being pulled, the bullet would already have hit her.
well, if superman can get to lois before the bullet gets to lois then it wouldnt hit her, but if we consider this aging thing, im sure its a certain speed that this would start to happen at, you would need to calculate and see if the speed that superman has to go to get to lois is a speed that would start this aging process, im not a mathmetician to any degree, so idl how to do the math behind it, but logic leads me to believe that if superman is going faster than the bullet, he could pheasibly get from the moon to lois quick enough, but youd just need to figure out how fast superman needs to go to do this, then compare that speed to the aging thing, then yeah, solved, i just cant do maths
@@Gibbypastrami
The problem is not Superman's travel time (though that would be a problem if he were closer) - the problem is that, by the time the light from the gun being fired reaches him in the moon, it's over a second later. By the time that light reflects off Superman and returns to Lois, it's more than two and a half seconds since the trigger was pulled, and well past the time when the bullet hit her.
If the shooter takes their time lining up the shot so that Superman has time to see what's about to happen, and then Superman returns to Earth at very close to light speed, then, from the perspective of an observer on Earth, Superman would take over a second to cover the distance, while, from Supes' perspective, the trip would only take a fraction of a second.
Our intuition is developed based on things all moving at pretty much the same speed (compared to light) so it's rubbish when it comes to things moving really fast, but the most important thing to understand is that nothing can travel faster than the speed of light - someone a light-second away can't respond to something happening here in less than 2 seconds - enough time for light to make the round trip so they know what's happening and then have time to get here.
Yeah I'm mainly curious of at what distance would his speed and the time dilation make it so if he goes slower he wont make it in time and if he goes faster time on earth would go faster and thus he still wouldnt make it in time
@@rmsgrey so, is the lightspeed thing the same thing as time dialation like OP stated? because what youre saying makes absolute sense but getting that from what the OG commenter said just did not click with me lmao, but what you said about the light from the gun reaching the moon and reflecting back, yeah, that makes absolute sense, thanks for explaining it! but also, if Superman saw the encounter a few seconds before the guy pulled the trigger its plausible he could get there in time, but thats not rhe question lol
i don't think superman could hold a star. if he could lift that much, it's using whole body muscles. we're talking about that same full body strength concentrated in the tips of his fingers.
Kyle Templin In the comic the All Star Superman which Kyle is talking about he wasn’t even noticing the force of the weight. Besides the man has held a black hole between the palm of his hands.
Is it just me or instead of lifting the star superman should only need to resist the pressure on his hands? I mean unless gravity just.. well... you know everything weird.
Kermit of Rivia Superman was never human. Humanoid perhaps but kryptonian as species. Is your question referring to the comic written by Grant Morrison? They made a animated movie too with minor editorial changes. What happened was that their sun was poisoned by Luther to oversaturate Superman with power to overwhelm and kill him. Didn’t really work it that well. Superman was infused with so much power even kryptonite was useless. The sun was dying and Superman couldn’t control his new set of powers so he jumped in to the Star and kickstarted it and gave it a second chance as long as he stayed at the core of the Star. It’s actually some kind of a prequel to a another comic by Grant Morrison he wrote some 10-15 years prior.
The question is if there is a hold point. If is is gas on the outside, what would he hold?
yeah thats superman for you, he's OP
There was a man who had a heart transplant in India, but the donor heart was much too small. His old heart is the size of a small soccer ball and it's weak at beating. Using a surgical procedure that was pioneered in the 70s (in South Africa, I believe) they piggy backed the new heart. As a result the man has 2 hearts, double the pulse, and he has to use blood pressure medication and it is expected to last 10 years. This is the average for non-rejected transplants. It's possible, just incredibly rare. It has been done only around 100 times.
No. He cannot.
In theory if it was a 'yellow' star then yes. Anything else then no. He isn't under the light of a yellow sun, he'll be fried like everything else.
Actually anything other than a red sun he is fine. Under a blue sun he is more powerful.
Actually, he gets his powers from a blue star also. In fact a blue star makes him more powerful.
Paul R in that case given light spectrum, wouldn’t white light would give him more power (unsure ) since white light is made from RGB and I’m sure someone said white light is from the blue range of the spectrum .
@@lasarith2 My statement was based on the comics. In reality, he should get his powers from all stars. Correct me if I am wrong. The color of the star indicates it's temperature. Not the wave lengths they emits. They all should emit all the wave lengths. I will double check later.
@@paulr5391 Okay, great. So he can play with yellow and blue stars. The rest burn him up. Red ones he can't even enter the system. Though to be honest, I doubt he could tank the heat, multiple radiation, lack of oxygen, gravity and solar wind.
Yes, Superman can hold his son very easily... :)
Pff Kyle, do you even know what Terraforming is, to compare it to what you said? :/
In terraforming a planet/moon, you give it an atmosphere that is breathable for us humans.
Then you start planting a lot of supermarkets, disney parks and banks. You know, the essentials for sustaining human life... ;)
You were nowhere near Terraformation. What you said was just "repopulation", with extinct animals, or so, literally *something else.* You started the year with the left foot... :(
At some point in the terraforming process, you will need to do the sort of ecological fine-tuning Kyle talks about. It's not the dramatic "seed photosynthesising algae and come back in ten thousand years" early stages of terraforming, but it is a crucial step - either performed deliberately, or by letting a planet settle for a few centuries and seeing whether it remains habitable...
Lol terraforming would require a lot of processes to keep running... I mean its not just a breathable atmosphere.. You need to restart the magnetic feild of a planet to hold onto that atmosphere. To change that planet to match a humans required atmosphere lol almost impossible. We require what we evolved with on earth unique to our planet.
Go play spore...
@@rmsgrey That stuff comes last, and only if you want to. Adding animals to your new planet, I mean. This doesn't make a planet livable, just adds meat on the table... Yummy! :)
If you don't know anything(facts), then don't state your ideas as being real facts.
@@Hunterxii Are you serious??? Since when do planets lose their magnetic fields?
I really did not know that! :( :|
Still, if we're to terraform a planet, we would choose an easier planet to do so. One that has its magnetic fields ON...
BTW: It's Gravity that keeps the atmosphere on the planet, not its magnetic fields!
BTW2: The magnetic fields and the gravity, are 2 different things! :)
BTW3: Don't know if a planet loses its magnetic fields, but in time, I know they switch places...
Kyle is slowly turning into Vsauce; just look at the way he enters into the frame and the weird noises in the last video.
And especially 26:00
Re: Lucid Dreaming, I had exactly the same experience. I had a recurring nightmare where me and all the people I knew were in a cinema, then the doors locked, teh floor lights opened and water started filling up the room. Then, just as we would start getting too tired to keep our heads above water, pirhannas would start streaming out of the holes and eat everyone.
I started lucid dreaming it after it became a huge problem with me not wanting to go to sleep.
The way I saved the situation, is to tell everyone to pretend that they were also pirhannas. That wayt he fish left us alone until the doors reopened and we could leave. Never got that dream again after that.
this was very good. he seems quite genuine ^^
8:00 Does it matter if the hearts are in series or parallel? Either way, I'd expect the hearts' beats to either synchronize or stagger, like how a single heart makes its chambers beat.
About teaching yourself out of nightmares: I used to have nightmares where my favorite doll, a My Buddy doll, would talk. It terrified me, and the nightmares continued for years. Until finally during one of these dreams I turned to him after he talked to me and said, "Buddy, stop talking to me in dreams, it scares me and that's not cool" or something to that effect. Never had those nightmares ever again. (Instead had nightmares about trying to rescue my sister from a serial killer, what fun!)
Almost any time I have something resembling a lucid dream it either wakes me up or happens right before I wake up.
Here is 2 questions for ya
can superman turn a neutron star to black hole
and can superman hold a blackhole like can he hold his hands around a blackhole (he doesnt need to touch blackhole itself)
Love your show you really taught me a lot.
Got a question about the movie Passengers. Aurora Lane (played by Jennifer Lawrence) is swimming when gravity turns off. The water forms into a bubble (seems accurate) with Aurora in the middle. She tries to swim out but can't.
Was this accurate?
Surface tension will "pull" the water at the surface inward to the centre with convection like currents renewing the water at the edge, "pushing" back out. Would a swimmer be able to push against the water sufficiently to escape to the surface?
One trick to find out if you're dreaming which is more effective than the whole "pinch me" thing, is to read some text, look away, then read it again
Due to the lack of object permanence in dreams, text is often never the same.
Same thing with the layout of a building or house for example, you'll often think you know where you're going but get lost because the rooms are being generated in your mind as you go, and discarded once you look away.
Any time I've tried to pinch myself or similar in a dream, it just hurt.. as much as in reality. I've gotten cuts, scraped knees.. and even broken bones in dreams and it's always quite a painful experience, so that never helps to figure it out.
Oh, and being underwater doesn't stop me being able to breathe! That's another fun one.. can always breathe fine and keep my eyes open no matter where I am, and the dream doesn't have to be lucid for that
Hey Kyle, you are the reason why I've gotten an interest in science! Just figured I'd thank you lol
I have learned over the years that when i think i am dreaming i will "try" to bite my tongue and when i do not feel anything i know i must be dreaming.
I usually find a clock in my dreams, preferably an analog one. I look at it, look away and back to it. If I'm dreaming, the numbers will be moved and it's full control from there.
I see 750,000 subs :) grats!
I believe during heart transplants, a machine acts as your heart until the switch is done and once the heart is in and before they close you up they shock your new heart to give it a jumpstart. Then they take you off of the machine and watch the new/used heart take over.
I have lucid dreams all the time its like your directing a short story and you can watch it in 3rd person.
Hey Kyle thank you for the great content, here's wishing you and the channel another awesome year. I just wanted to suggest another content creator you might appreciate: Science and Futurism with Isaac Arthur. He goes in depth on numerous topics including terraforming and interstellar/galactic travel. Could be fun if the time dilation in the void allows
Literally all my dreams are lucid. I’ve heard that thinking it’s a dream kicks you out of it but in my experience that is not true. Nightmares aren’t even scary to me anymore because they feel like a horror video game
That was interesting to learn about the introduction of the Apex predator. To think that so many factors would change from one thing is phenomenal.
I had a friend in high school who practiced lucid dreaming. Every time she dreamt, it was lucid according to her. Regarding personal experiences with lucid dreams, the only time I've gained lucidity in a dream was during a nightmare. I was in some sort of Saw (as in the movies with the mastermind Jigsaw) contraption. Right before the worst was to come, I realized I was asleep and pulled myself out of it.
I only just found this channel randomly yesterday, my four year old nephew totally binged your videos. He loves it. He calls you the silly guy with the hair...
As for the zombie thing... I saw a documentary about it a while back. The closest thing to it would be a genetically engineered rabies virus, mixed with Smallpox. The rabies causes diminished cognitive function, hunger, and rage. The smallpox makes it much more virulent. The only thing you have to manipulate is the gestation period and its fatality. If you can extend the length of time it takes to kill, there you go.
Actually everybody has something akin to 2 hearts beating in their chests. The right and the left heart are to some extend independent of each other. They are like a serial circuit. But that
means that flow remains the same all the time. Your body is able to adjust to a wide range of flow rate without blowing out your blood vessels by adjusting the vascular resistance.
Picard has a "new" heart. Vulcans have two hearts plus copper based blood ,(so it appears green), and in Victor Frankenstein, the creature has double organs, ie. hearts, lungs, etc to compensate for the extra size.
4:32 that entrance and facial expressions tho.
I’ve never actively tried to lucid dream, but I frequently am aware when I’m dreaming. Sometimes I can influence or out right control the dream but not always.
I've had a similar experience having nightmares every night of terrible things, and I stopped it in a similar way as well lol. Once I had the feeling the dream was turning bad I'd just turn invisible. Usually for what felt like 30 mins, until what I assume REM started again. Deep sleep is associated with night terrors and such, I imagine being lucid during it is a big contributor to that.
As a child I had reoccurring nightmares about a car chasing me, kind of like the movie Christine. I found that the fright would wake me just enough for me to realize I could turn the tables on the car, and after a few more times where I successfully won, I never had those nightmares again.
I really need to look into when you host the "Live" version, but at any rate, I had a random thought come to mind. Captain America's shield is special because its made from Vibranium which absorbs kinetic energy. If that is the case, why does the shield bounce off walls and enemies so well? I'm probably forgetting how physics work, but I assume it would absorb the vibration from impacting the wall and just fall to the ground instead. Or does impact like that not count as vibration?
Kyle is getting his aquaman beard style on!
I actually have a very similar experience as Kyle when it comes to Lucid dreaming. I had recurring nightmares when I was small (I think it was I was chased by some kind of monster that ate me). It was so frequent and so terrible, that I taught myself to recognize it as a dream and then force myself awake from the dream.
Many years later, I can scometimes find myself in lucid dreaming. I actually used the technique that Tom Scott talked about in a video about the subject; If you try to read something in the dream and realise you can't, it's possible to realise you're dreaming.
"When every part of me isn't content."
I'm so glad you're aware of your reality... and that that reality, is my reality.
... And the reality of say, a billion other earthlings.
This is our improving reality.
Because... Kyle !
There is a surgery, called piggy back surgery, when an older heart is attached to a new heart so the new heart can provide support, but keep stability and etc.
During and after that surgery you have 2 hearts inside your body, and because one is much weaker the blood flow is basically normal
2:00 I'm pretty sure he only used one hand, he wasn't breaking a sweat and said he feels like he could lift more.
whenever you exercise (or just move, actually) the muscles in your limbs act as secondary hearts, their action of contracting and relaxing assisting in the pumping of blood and other fluids through their respective systems.
Kyle, you're right about Picard. TNG said Klingons have two hearts (when Worf died his backup set of vital organs brought him back to life).
i can answer the metal in microwave one (no doubt another person already has too).
short answer: friction
longer answer: the microwaves bombarding the metal excites the lil tiny bits (the technical name) of the metal making them vibrate against each other causing friction and also (in metal's case) a static electrical charge... then what you said with the charged metal having to discharge in the form of a spark
Hey Kyle, love the show and keep up the good science! Could Superman crush something so small, and apply enough energy with his heat vision, to create a black hole?
Hey Kyle, i think you were thinking of a relatively recent lung transplant, not heart, technique where they keep the donor lungs "breathing" in a container prior to transplanting to the patient. So there is two sets of breathing lungs being operated on in the same OR. Love the show by the way.
The Terraforming vs interstellar travel question. I believe terraforming is the more likely answer, there is research going on about how to terraform planets like Mars to become habitable, as well as plenty of geoengineering, stratospheric engineering and weather manipulation projects currently going on to learn about how we can control an environment to achieve a desired effect.
I remember watching the Borg in StarTrek when I was young and getting nightmares from that. But I somehow realized I was dreaming and could just "fly" away.
I rarely dream anymore and when I do, I know I am and can "control" it.
I think no on the two hearts. I believe they bypass the heart to a mechanical pump while they work on extracting, replacing, reattaching and restarting the donor heart then restore the blood flow completely. Though I dont know any better than you.
That's cool to know. I started out with civil engineering track, and my first goal was to be an astronaut, however, I wasn't allowed to go into the military at the time, so I went into civil engineering. I excelled at chemistry, specifically heat.
The track I wanted to go was towards the architectural route, which led me to electrical and mechanical engineering. Later I decided to leave and pursue something that wouldn't require me to work outside in the middle of winter before the sun comes up. Now I'm a programmer lol.
As far as advice goes for someone going into the engineering field? Make sure the field of practice matches up with what you want to do.
I wanted to be an architect, however architects spend a lot of their time outside in the cold and on construction sites. That is not what I wanted to do, nor something I expected.
I'm not a biologist, but I'm certain the body could handle having another heart because it already does. Not even talking about the heart surgery that you mentioned, Kyle, the calf muscles are often referred to as the "second heart" of the body. Especially while running, the contraction and relaxation of the muscles and valves in the caves and feet act to help pump deoxigenated blood from the lower extremities back into the heart. It's part of why the human species is so good at distance running, our heart doesn't have to work as hard thanks to our second heart!
PS, love the channel and everything you do, Kyle!
None to add to the science BUT I have to say, that you draw those hands wrong. NO ONE on Earth can put the hands like that. Sorry to have to be the one to say that. BTW, love the videos. Not a SUPER NERD guy, but I respect people who can do all those maths.... I'm a real dumb at Math... so, thank you for another AWESOME episode of Because Science, And sorry if I write something wrong. I'm from Brazil and still learning your language...
Great episode. Almost to 750,000, only 51 more subs needed as it’s at 749,949 subs right now. “You can do it!”
All my dreams lately seem to be at least partly lucid. Stuff that would terrify me in real life can happen in dreams and I'm like "this is kinda cool" because part of me knows it's a dream. But fully lucid dreams I only do when I have what I call "HD dreams" because they're in high definition. See, the thing is that over the years my dreams got better and better in quality. When I was little, my dreams were black and white. Then they switched to sepia and white. Then up to color in my early teens. Then in high school I started having dreams so realistic that the first time it happened, I looked around me and thought "What the hell? Where am I? How did I get here? How do I get home?" The only thing that clued me in to the fact it was a dream was the fact I was climbing up steep hills without feeling any exertion.
When these HD dreams started turning into false awakenings, especially when I'd have ten false awakenings in a row, I started getting really paranoid. At that point, once I woke up I realized that the dream colors were darker, more muted than real life. But when I'm in one, again it's only "I'm not feeling exertion" that clued me in to the truth. I started getting paranoid that the next step in my dream evolution would be dreams with realistic physics mechanics to create exertion and thus take from me my only way of knowing I was dreaming from me. This fear got so bad that, thankfully, my brain got the message and downgraded me back to regular color dreams.
Which, honestly, was a bit of a shame. Because it was really only the false awakening dreams I was afraid of. I kind of miss the other HD dreams, because once I figured out it was a dream (which I was more prone to doing due to the confusion of "is this real?"), I had a fully lucid dreams where I could do anything I damn well pleased. Fly, have sex with celebrities, have sex with celebrities while flying, ride a flying bicycle, murder people I hated with no consequences at all (I even murdered a bunch of cops that were chasing me in one dream), shapeshift, and so much more. And because I had HD dreams pretty much every night for a while, and thus lucid dreams nearly every night, it was 20 kinds of awesome. Too bad the false awakening recursive loops bollocksed it up.
Oh and before you ask, other methods of realizing I was dreaming would not have helped. HD dreams were so simple in plot that their logic made perfect sense even upon waking up, at least until I started lucid dreaming the shit out of them. Also, I can read in dreams. As in, I can actually see literal words and letters realistically rendered in my dreams. (To the point that I used to dream about reading my LiveJournal friends page and then later upon being awake I'd remember things from the dreams as having been things I really read in real life.) I've even read Spanish words in dreams and been able to recall them upon waking up, and I don't even know much Spanish.
Gokus genki dama just got a chill up its spine.
in one of the regular Superman comics Superman actually takes a white dwarf peace a chunk of white dwarf material that's about the size of a softball to the Center of the Earth to temporarily restore gravity and give him a chance to deal with the 5th Dimension Olympics that removed the Gravity from the planet Earth so yeah it's always shown that he could hold at least a huge chunk of star matter on top of that they also shows that in comics for some reason regardless of what the laws of physics say dwarf star and neutron star material doesn't expand and explode when it's taken from the environment to create
I believe Kyle's recollection of two hearts beating in the same chest is from the movie,
"The thing with two heads."
Which starred the late, great NFL running back, Rosey Grier. Also known for doing needlepoint.
I can't be sure about the hearts, but I'm solid about the needlepoint.
Hi kyle :) love your show so much cuz everytime i watch every episodes i learn something about science and some maths (personally i'm not so great on it) by the way..Can you talk about Iida Tenya's quirk (power) from the anime MY hero academia, his power manifests in the form of engines in his calves, giving him super speed. His engines have multiple gears, allowing him to switch between at least First, Second, or Third Gear (more are implied) depending on the situation. Much like a real engine, his Quirk requires that the exhaust pipes on the back of his legs remain clear of obstructions in order to function properly. So Could it work completely in real life ?
how did superman forge this key? laser eyes? are we able to cut star material with man made items?
There's a guy who got a weird kind of artificial heart where it just pumps blood continually through his veins, not in the on-again-off-again rhythm of a regular heart, but steady like a water pump for blood. It works, but it's so efficient that he has no pulse.
Thumbs up for Picard, and he got his heart replaced cause it was too damaged, that's why he was embarrassed to mention it to anyone and in particular, another reason the Borg were interested in him....they never explicitly state it but I'd like to think its heavily implied
The Borg wanted Picard to find out how he arrived in Borg space with a ship that couldn't fly fast enough with the tech available.
He's held a black hole (more dense than a neutron star). So, short answer; YES.
It makes no sense to hold a black hole, where does your arm go? Unless a black hole has a surface, but still.
@@Drkwll He held a miniature blackhole with the help of some device
IIRC (from the original "Brief History of time " I think), a black hole may not necessarily need to be all that massive. When they're created they will be at least 2.17 solar masses, as this is the point at which normal stellar-collapse densities are enough to overcome the strong force. However over the aeons black holes can lose mass from the absorption of antimatter (from matter-antimatter pairs which spontaneously erupt from the quantum foam just before the event horizon; the corresponding particle gets emitted as Hawking Radiation, which is the only EM radiation coming from (sorta) the BH. If anyone can explain why more antimatter than matter gets absorbed from this process please reply!) so that you can theoretically get "primordial black holes" weighing much smaller amounts (potentially amounts that humans could manipulate), with such a tiny radius that gravity is still sufficient to hold them together against the protestations of the strong force.
One of the ways to know if you are in a dream is to look at some text, look away, then look at it again. For the vast majority of people, due to that part of your brain being all dopey while asleep, reading can be anything from weird to impossible. I.e. If you can read at all, text will tend to shift and change. By going through that text check you increase the chances of definitively triggering that strange behaviour. Dream logic can make sense if you arnt prepared (In fact even after you go Lucid its amazingly easy to accidentally slip back in to the dream regardless of how utterly nonsensical everything is.) so to increase your chances of keeping your presence of mind you can keep a card with a simple written statement on it in your pocket and just check it periodically. Sooner or later youll be checking it, or reminded by the card to do such checks in a dream.
It can be quite hard to Lucid Dream regardless though, you tend to need a pretty good sleep cycle which a lot of people just dont keep in this day and age, and to increase chances you have to do things like keeping a dream diary to improve your recall of dreams, and even deliberately disturb your regular sleep cycle (once you have one) to get it to kick in.
Curiously though, very, very rarely there are people who Lucid dream naturally. Regularly having control in dreams without any effort at all. It comes so naturally that they can be entirely unaware that other people can struggle to ever have it happen. They just assume everyone dreams as they do.
Rewilding doesn’t have to be apex predators. They did the same thing with beavers in Yellowstone.
Terra forming technicly does not require us to go to the extremes of climate change but we all ready have committed to quite a lot of that within the last 5 or so generations.
On the zombie topic..... I have always figured that a combo of run walk would happen. This is under the assumption that its a disease or something like rabies that ends up cause zombie-ism. Once infected, the person would become more and more feral. Allowing for the idea of the run ability being the main manner in which the infected person moves. Once the disease kills the person, the (fill in the blank part of the brain) reanimates the body without the mind. Since it burnt out during the rabid time. Thus the walking and decaying we see in most zombie portrayals. Basically put.....you are always contagious once infected, a rabies (increased strength to biting and other feral like attacks)like madness causing the person to hyperact until death(human death of any kind) and then they rise but with the loss of which made them human. Also they should move,attack, bite, etc at slower speeds as thebody decomposes. Until they die( zombie death thru attack or just decay to the point where the brain cant stay in the skull). Ok maybe not so easy to say it in basic terms.