How to Survive* a Nuclear Blast
HTML-код
- Опубликовано: 26 сен 2024
- Go to 80000hours.org... to find a high-impact career today.
If a nuke goes off and you make it past the first few milliseconds, is there anything you can do? Where is the “safest” place to be? A new study answers that question.
💪 JOIN [THE FACILITY] for members-only live streams, behind-the-scenes posts, and the official Discord: / kylehill
👕 NEW MERCH DROP OUT NOW! shop.kylehill.net
🎥 SUB TO THE GAMING CHANNEL: / @kylehillgaming
✅ MANDATORY LIKE, SUBSCRIBE, AND TURN ON NOTIFICATIONS
📲 FOLLOW ME ON SOCIETY-RUINING SOCIAL MEDIA:
🐦 / sci_phile
📷 / sci_phile
😎: Kyle
✂: Charles Shattuck
🤖: @Claire Max
🎹: bensound.com
🎨: Mr. Mass / mysterygiftmovie
🎵: freesound.org
🎼: Mëydan
“Changes” (meydan.bandcam...) by Meydän is licensed under CC BY 4.0 (creativecommon...)
Growing up in Alaska in the 80s was wild... I got in trouble for asking my teacher what good it would do to hide under a desk.
Same happened for my dad
Why would you get in trouble for asking a question that is justifiable to ask if you're an intelligent, thinking person instead of a drone that just absorbs whatever propaganda the government pumps out?
I lived in barrow from 88- 92 what a fricking trip. I can honestly say that my kindergarten through 3rd grade was Siberia and different than 99.999% of people
Gettin' your ass fried 1st.....Or would you wanna' go Face 1st in that split millisecond? 💥🤔 Hmmm...........
I had a stroke trying to read your comment.
The problem I have with this being used effectively is human nature. Just about everyone will investigate the bright flash, not take cover. _Let me explain:_
When every dashcam in Russia recorded the Chelyabinsk meteor on February 15th, 2013 it injured 1491 people _(no deaths)_ most of which were for a single reason.
When the meteor streaked across the sky, it airburst at approximately 400 to 500 kilotons. The extremely bright flash instinctively made everyone in their homes run to their windows to see what it was.
Then the shockwave blew out everyone's windows while they were looking straight out of them. And, if we are being honest with ourselves, every one of us would do this in the same situation, even after reading this. Myself included...
There was no warning for that incident so people were naturally curious to see what was happening, but in the event of a nuclear attack, hopefully a warning would be issued so people could avoid such activities.
@@mydogskips2At 8:16 Kyle gives _"a precious few seconds"_ in his scenario. If you had several minutes of advanced warning, such as an emergency broadcast, you could take far better action than huddling in a corner of your house. _(Such as running outside and crawling into a nearby drainpipe.)_
@@classifiedveteran9879 precious seconds usually should mean run to the bathroom and get in the tub but if you're warned minutes in advance, go tomthe nearest school with a shelter since most schools have one.
@@iNCoMpeTeNtplAyS
Well, for most people a school is miles away, and most schools as far as I know don't come with bomb shelters. Getting there in time seems like an exercise in futility to me. _What if it's a Saturday and they're closed?_
However I do know of a 3-foot-wide culvert right outside my house, and I'm sure that's not uncommon for most people. As long as the shockwave doesn't go down the pipe and shoot you out like an irritated spitwad, I think your chances of survival are significantly better than in any surface structure.
I'm not really sure if the USA has a warning system for civilians, like air-raid sirens. I mean, they'd have to periodically test them if they did. I only ever heard. them when I was deployed to Afghanistan.
Regardless, my original point still stands. A bright light outside your window will make you get up and look. It's plain human nature.
@@classifiedveteran9879 the blast absolutely will enter any opening and depending on how open and how far away you are, it will get you in the culvert. Luckily, no one will have to bury you since you will decompose quickly there as water passes by so you save on funeral costs
It’s very important to mention the original reason behind duck and cover. Various studies and casualty reports from World War II determined that shrapnel from things like glass and wood splitters when parts of buildings are hit by explosives are often what does the killing, not necessarily the blast itself. By ducking under your desk or huddling up against the wall, you were making yourself a lower and smaller target for any flying debris that could potentially shred you. It’s the same reason you huddle up against the wall during a tornado drill. Duck and cover is often derided for being ridiculous when in fact, it’s an incredibly valuable piece of life-saving advice.
And the reason you get underneath your desk during an earthquake if you can't get outside.
That doesn't explain the single sheet of newspaper used as protection in that video. And I know, I know, a sheet of paper if enough to stop alpha radiation but I would argue if you're that close to the blast, alpha radiation is the least of your worries.
Better than nothing
Same was used in trenches during both wars. Crawl up underneath something (or special burrow if there is one) and become as small as possible.
@@unvergebeneid Because its better to offer at least a potential solution than just saying nothing.
One thing that has me curious is that the likelihood is that none of those walls would remain standing, so it's unlikely you wouldn't be crushed or killed either way.
A corner on the far side of the building would probably be safer since it has less of a chance to collapse and bury you. The question is if you can make it there in time or if the blast wave gets you on your way there.
The likelihood of walls remaining standing was also in my mind. I wonder if that was factored in at all? It's why I selected Room 3....but I would probably be pulped by my decision.
It depends how far away from the blast you are, really. I don't get the hate for "duck and cover" when that's pretty much exactly what we tell people to do in the event of an Earthquake.
With murrican walls seems plausible
You want to be in the corner closest to the blast-facing opening that’s the deepest inside a structure, that way the corner should stay standing even as both walls collapse.
Overpressure followed by underpressure. The signature is that buildings close to the blast are knocked down pointing inward towards the blast. This isn’t common knowledge because for years the rest of the films were classified. It is still hard to find complete videos.
Yeah, it still has me questioning the relationship between pressure and velocity.
In a sense, the building acts as a venturi, where there is higher speed but lower pressure. Won't standing in the low speed corners collapse your lungs?
So you're saying the best corner to be in instantly becomes the worst corner to be in?
@@unvergebeneid Maybe. I'd guess it depends how close to the blast you are. Nearer the blast the explosion causes superheated gasses to rise upwards, with air very quickly rushing inward to normalize the pressure... this would explain why buildings nearer the blast are collapsed towards the blast site. If you're this close to the blast site you're probably fried from radiation and heat anyway. However, further away from the blast site you're mainly just dealing with the concussive force moving outwards.
@@quintessenceSL No. Those corners are essentially uninvolved in the blast wave and remain at atmospheric pressure. This was why the army guys they put in trenches during the shots in the 60’s were OK. The blast wave traveled over the top without affecting them. They did need to be below the lip and against the forward wall.
In the model, velocity is slowed after flowing through the orifice (doorway). Since the temperature and volume remained the same, pressure had to increase. PSI is pounds per square inch, so you have to look at how many square inches. The famous house being blown away had a face on the order of hundreds of thousands of square inches, so it was rapidly dismantled by 3 psi causing nearly a million pounds of pressure on the exterior wall. Then a dust cloud comes in and the video is cut. What you don’t see is the dust cloud reversing and the debris being blown back towards the blast.
This back and forth can happen several times as shown in the video of the blast against trees. This isn’t trees waiving back and forth in the wind, this is the over/underpressure sloshing back and forth like ripples in a pond, and is perfectly capable of snapping off high rise buildings that stand up to hurricane force winds (like in Miami). The Nevada desert is famously short on trees, so they cut down trees and then buried their lower trunks in concrete. Otherwise they would have been snapped off at the first underpressure.
If you survive the fireball and the thermal flash, the best place to be would be in the bottom of a ditch in an open field with no buildings nearby. Maybe. The problem is the thermal flash is accompanied by a neutron wave and a fast gamma wave, so there is a high possibility of dying of radiation poisoning even if you are upwind of the fallout. Then you have to survive the collapse of civilization Kyle talks about.
I think I would rather eat the fireball, since it would be so fast you wouldn’t even know it happened.
The only way to really thrive in a post nuclear apocalypse is to prepare now. Build a homestead and make it as self sufficient as possible. It must be upwind and far from potential targets (maps are around). It must also be in an area with many homesteads around it, since it can’t be made completely self sufficient. This doesn’t mean going Amish. It just means you have to know how to repair your equipment, or even how to build it from scratch. I would have at a minimum a forge, a complete blacksmithing shop a complete machine shop, the ability to rewind motors and make wire, and as many ways to generate electricity as possible (windmills, hydro, solar). Also weave cloth, make pottery, glasswork, woodworking. The list goes on. Think appropriate tech levels. Motors haven’t changed much since 1950. With plans and enough metals you could build a 1960s diesel. A biodiesel skid would take 90s/2000 level tech. I would also stockpile 200 years worth of spare parts, and go to school to learn to use all that equipment. At the same time I would be learning how to raise/slaughter livestock and how to farm. Also, everyone involved will need to learn how to fight off cannibal hordes. This would take millions of dollars and multiple people willing to dedicate their lives to the project, which is why it hasn’t been done.
Like I said, I would rather eat the fireball.
Split the difference and get along the bottom of one of the walls, covering your head and neck to limit damage from flying debris.
Almost like ... duck and cover, innit?
I live in Hawaii and we had that nuke alert scare a while back. Me and my brother just sat together in the kitchen because we thought it was the end and we had nowhere to hide.
I send you the absolute sincere.
God bless you 🫂
Y’all got regenerating land
Y’all fine
I’m still not convinced that was an accident.
@@EphemeralProductions why not?
So as someone who works as a CBRN expert, one of my primary jobs is nuclear defense and planning. You're extremely close. If possibly, you want to be st the back of the building, so you have as much building between you and the blast. You still want to be against a sturdy wall that's towards the blast.
Also, of you are outside in a field, lay down on your back, feet towards the blast with your eyes closed and mouth open. If you are in a trench or other depression, fold your legs over your chest and hold them there with your hands. Keep you eyes closed and mouth open.
Finally, after a blast, and the debris is done falling. Carefully, and gently brush debris off of yourself. When you get a chance to decon, you high volume, low pressure cold water. If you use high pressure, you risk chasing micro lacerations that could push radioactive material into your body. You also want cold water because hot water will open your pours and let the material inside. Finally, do not use soap or conditioner, especially conditioner. Conditioner will bind radioactive particals to the hair.
Keep the New Covenant Passover to survive a Nuclear Blast!
Why mouth open??
@@SkepticalTeacher think its to allow air to escape from your lungs when you are suddenly hit by a lot of air pressure.
@@SkepticalTeacher What "Don't ghost/ban me" said, but also to - dunno how to explain it - reduce the differential pressure between the in/outside of your eardrums and prevent them from bursting.
Well ... Kyle, you and most of the others just ignore the ONLY humane and viable option:
Visit the next mountain, a high or exposed landmark and welcome a quick and relatively painless end.
The delusions and absurd "solutions" you follow aren't an inch away from those laughable depictions of the 1950ies. **facepalm**
But ignore me. Hope and Luck ... and a little belief in Sky-Daddy will help. Like always!:)))
When I was a kid near the end of the cold war, nuclear strikes were still a concern. I lived near a fairly critical NORAD installation (as in buried 600+ meters underground in solid granite critical). Since I lived within walking distance, and the facility was engineered to survive a direct hit of up to 5Mt, I was guaranteed to be inside the fireball, thus my best option was really to just grab a chair and watch the ICBM on it's way in. For others further out, it was basically find cover, wait for the worst of the blast to subside, and either sit tight until your food and water ran out or walk into the wind away from the disaster as best you could.
Yes, there was a weird sense of comfort knowing that I was within the fireball radius as a kid in the 80s.
although you wouldn't see an icbm coming in. perhaps a speck of the re-entry vehicle, but it would probably be more like the lights being turned out before the signal even makes it back to the brain - which sounds ideal.
Plot twist: the end of the Sopranos was in fact a huge atomic blast followed by a beautiful mushroom cloud that Tony (and everyone in that restaurant) never got a chance to see.
If ever you saw "The Day After" as a kid, you should try to look up the British version, "Threads." It was that movie that convinced me that I wouldn't want to survive a nuclear war, because they showed the consequences in graphic detail
@@Mechknight73 wha...is it that bad??? Oh god
Many people, particularly in the mid-west, have far more training and practical experience with tornados. I'd plan on not knowing the direction of the blast, or necessarily having my head about me to grasp what direction, and instead "do what comes naturally in the event of expecting a tornado." That would mean heading for the house bathroom and, if there's time, dragging the mattress or blankets to protect from the shrapnel.
That is a valid idea. However, you can actually have a very good estimate on where a nuke would be landing near you based on important infrastructure, cities, or military bases near you. So if you prepare with a bit of knowledge, you have a high chance to know a general direction of the blast, without even having to see it. Also, like he said, you really want to make sure you're not a point where the air will "compress" and have a higher velocity, therefore causing more harm. And assuming any of the building even survives the blastwave, a closet or bathroom might not be the smartest place in that situation.
@@spyrothedragon5057 That assumes that things are as accurate as those throwing the nukes want it to be. Errors happen and a slight deviation might completely change the direction you as 'collateral damage' might get hit from.
Forget the blankies, hide in the tub. And hope itl's a big old iron or steel and ceramic tub, not fiberglas. 😂
so we're right back to "duck and cover" then huh. you know maybe those scientists had the right idea in the first place, hm?
@@spyrothedragon5057 yeah but predicting which way a tornado is coming from is a lot harder. They're sensitive to a lot of things so they swerve and dance as they go
Remember you're S.P.E.C.I.A.L
Fallout reference 😂
I have very low perception tho, wouldn't know when a bomb has dropped.
GURPS reference, if ya really nasty.
LOL love this comment 😂
Maybe luck is indeed a requirement to survive after all
One of the saddest stories I’ve ever heard is of a family that lives near nuclear silos and would be on the first strike list. The father of the single child in that family told his son that if the sirens go off to go stand next to a tree and wait for the father to pick him up. That father came to the most likely correct conclusion that it would be better for his son to die a painless and quick death than slowly die of radiation poisoning.
I live near an important military base that would also be on the first strike list. I'm within range that a nuke would wipe me out instantly. It's an oddly comforting thought almost. I won't know what hit me. I would just be dead and not have to live through the aftermath. I only hope that other people around me either don't know, or do know but feel that same level of comfort. The only sad thing is that I have family and friends who live elsewhere who would grieve for me.
@@migitri I find nothing at all comforting about any part of this scenario, and would never want to live near such a place if I had any choice.
@@Nethershaw Would you rather live in a world post nuclear attacks contending with radiation poisoning, starvation, dehydration, and massive civil unrest, or just perish instantly? You wouldn't have to live through the suffering of a world wrecked by nuclear war. You wouldn't even feel it. One moment you exist, the next you don't.
When it comes to how to death, I think the quicker the better. I don't want to die of cancer or dementia, I don't want to die in a car crash or be stabbed to death. I want to just be gone without a hint of pain. Being vaporized in a nuclear blast has to be one of the quickest ways to go out.
@@Nethershaw Keep in mind that the general theory of nuclear war remains based on the principle of mutually assured destruction. It's not that controversial to suggest that nobody (or at least not the vast majority of people) would actually survive a full-scale nuclear war, it's just a matter of who dies last. From that perspective, being vaporized instantly is massively preferable to the lingering, painful death of either radiation poisoning or starvation/exposure after nuclear winter renders Earth incompatible with life - "not dying" is not an option.
@@xShadow_God if you look at the inverse square law way more people will be seared and die from burns than vaporised. Being near ground zero is the most impossible way to survive but hopefully least painful death.
I grew up helping my dad, a NASA engineer and Civil Defense contractor, plot potential nuclear bomb targets and the radiation fallout of each, throughout the US. I also helped him build a fallout shelter that a family of four could construct using household items and survive an attack, provided they were located outside of the blast zone. Pretty sobering for a middle school kid.
Your dad must have been an awesome guy!
Wow
if its located outside the blast zone why would you need a blast bunker?(im not being quirky, im asking seriously)
@@kittybitts567 he was the best.
@@_Shadows__fallout shelter, not blast bunker. The idea is to not die of radiation poisoning after surviving the blast.
Going to the closest corner to the closest opening makes sense (based on the model)....the underlying assumption is that the building can withstand the blast wave pressure. If you're going to stand on the other side of the wall that is experiencing the highest blast pressures though, you better hope the wall holds up.
Even if it falls over, the corner closest to the blast will have the lowest velocity debris and the least amount in your way to try to dig yourself out of. The corner will also have the most reinforcement, so if the building does collapse, the corner is most likely to be a void in the rubble. Having said that, if all you have is a framed wall with vinyl siding, you're kind of knackered...
@@cbsboyer theres a chance it doenst just 'fall over' but that the blast wave blows it apart
In the USA every house will be gone they are all made of paper ^^
Yes, I was about to comment just that, what are the chances that a building you reside in can withstand such power. Not many I would assume and lets not forget if one bomb drops then thousands will follow ending humanity as we know it or best case scenario sending us back to the dark ages.
This
As someone who lives in a downtown skyscraper with floor-to-ceiling windows, it's fun to pretend I'd last longer than 4 milliseconds in a nuclear attack :)
IDK, if you're fast enough you might get out a whole "Oh shit!"
You would most likely get warning before... The duck and cover thing was from the 1950`s when there was high chance of no warning before.
I always assumed the safest place was right under or beside the window you saw the explosion from, but wasn't sure how to articulate why. So this was neat.
I do think however it goes without saying that this won't work if the building isn't sturdy enough to resist being blown to pieces.
I'm 52 and remember doing these "duck and cover" drills in elementary school. It was just a way to get the kids to action so there was no panic. Plain and simple. Kids like me knew that it was futile. Being in central Ct., I pretty much knew we were fooked anyway from the fallout of Boston and NYC hits.
Keep the New Covenant Passover to survive a Nuclear Blast!
It's _something._ 🤷♂️ Regardless of futility, something is better than nothing when the alternative is willing dying.
It wasn’t futile. Open lacerations or burns in a contaminated environment can be lethal even if the injury itself is relatively minor.
Fellow Cter here. If you look at maps of 80s nuclear war strike zones CT is unfortunately yes…almost painted entirely. Even if we didn’t suffer as many direct explosions the fallout from Manhattan would blow through at least up to central CT if the wind was taking it. Groton sub base is a target. Sadly for me I live somewhat close to Sikorsky which is likely a target as well. Anyone in CT is pretty doomed unless you live up in the rural Easter corner of the state.
@@archdukefranzferdinand4429 Yep. I raced BMX in the late 70s and early 80s and I raced at a track called "The Nike Site" in Manchester. Basically, the starting gate was on the side of an underground Nike launch facility. Just behind the starting gate was a giant concrete slab with various hatches that we'd just walk on when going to get a hotdog, or walking to the car. 9/11 was weird, too when I worked at Pratt & Whitney in East Hartford. Knowing that folks were flying planes into stuff and sitting in a cubicle in a defense contractor's building that you can see from space was disturbing.
1:05 Personally, I plan on filling my safe with chewing gum and toilet plungers and then getting into a bathtub with two dozen empty beer bottles, a garden gnome, and a tire iron, just to give the protagonist something to scratch their head over.
average fallout easter egg
Dont forget pipe gun and Fart Man launcher.
As soon as the warning is given, we all steal a bunch of mannequins.
@@alexandertiberius1098 I already have a mannequin in my front hall closet, wearing a bra & nothing else, no legs or head, just torso & arms. Also in that closet is my gun safe. So that'll be a nice little jumpscare for any raiders.
@@BlueRoseFaery I have so many questions, and I'm terrified of asking any of them... Fine work. 👌
By the time I was in school (I'm 54) they'd abandoned "duck and cover" but the cold war was still very much underway. The Berlin wall didn't come down until I was in college. I grew up during a sliver of time when full scale nuclear war was a very real possibility , but everyone knew (heck teachers would say to students) the lucky ones would die in the blast. Maybe that's why Gen-X is so fatalistic, and didn't ever believe they could make a difference in the world. We thought the humanity could be wiped out at any instant and the best you could hope for was a quick death.
It's true. They told us, "the living will envy the dead." None of us thought we would make it to adulthood. Now that we have we still don't know what to do.
As a millennial I grew up in a world where the collective older generation has undergone a mass delusion that the fear of nuclear war ended with the Berlin wall. My whole life has been new countries (small ones) getting nuclear weapons, and having access to deliver them to the U.S. Meanwhile, nothing is done to prepare. Houses are still built above ground. We don't educate our kids on what to do. Countries that give up their nuclear weapons like Libya and Ukraine get invaded as a reward, insuring dis-armament will never happen. Nuclear war seems like an inevitable fate. And the older generation still talks about how they use to be afraid of nuclear war back in the day, even now when North Korea can hit the mainland. Just letting you know my perspective as a millennial.
@@theriverschool822 I think boomers had a something to rally behind/put faith in (aka "winning" a nuclear war). Millennials and Gen-Z have extremely chaotic threats to worry about (rogue nuclear threats, or even just dying in a school shooting). In a lot of ways, I think millennial and Gen-Z threats, are SCARIER. Gen-X, however, had a strange little sliver in time when human civilization might be wiped out in under an hour in a weirdly "organized" way (an all-out war between the two global super-powers) and we had no hope or thoughts of survival. I do think your threats are scarier. But Gen-X grew up in a fairly fatalistic way. It probably has a lot to do with why Gen-X is so cynical and never believed we could change things. Personally, millennials and Gen-Z have taught me, we were WRONG. Like any generation we COULD have at least TRIED to change the world, and probably shouldn't have been as cynical.
Sounds like we aren’t so different after all. I’m on the cusp of millennial/Gen-Z and that’s exactly how I feel about climate change…
@@theriverschool822 If we were at the point that we should be living underground, I think we would have glassed the shit out of North Korea a long time ago. But I don't think that's were we are.
At CBRN (Chemical, biological, radiological and nuclear defence) defense training at basic training, they taught us that if you see a nuclear explosion to just find any cover within reach. Even a 1-meter wall offers a chance at survival at certain distances. And if there absolutely no cover whatsoever, to turn your helmeted head towards the blast and lay face down, while trying to cover as much of your body as you can.
I remember that training. Good times 😊
I would personally let it just kill me, fuck all of that suffering shit
We had lots of fun
Where in actual fact you wouldn't survive this and its just to make people feel better. Giving the illusion that something can be done. Basic training was fun though, but is just that, basic.
@@MolitovMichelleX if the training did not provide some practical benefit for soldiers then the government would not be spending millions on it every year. the strategy of duck and cover is based on sound science, and gives you the best chance of living possible despite what propagandists will tell you.
I remember them showing that PSA at school, and doing the whole "hide under the desk" drills. The teachers told us the desks would protect us, and I remember thinking "Then why aren't we making EVERYTHING outta whatever the desks are made of?"
Well if you unlucky and blast will begin right now, its best you can do. It came from times when sudden strike still was possible.
Duck and cover when Goose and expose walks in
because the desk will protect you from glass and debris. one of the main issues is you have precious little time to react to the explosion so getting under your desk or diving into the nearest ditch or behind the closest wall is faster than trying to assess what's going on and finding optimal cover.
Going to school in a giant concrete prison doesn't sound conducive to learning and education.
@@cccycling5835 And then the university, that resembles actual prison by design and sometimes both were made by same people.
2:30 A note about how terrifying "a few PSI" can be. A standard entry door in north American is 36"x80", or 2,880 square inches. This means that for every PSI difference between one side and the other, there is 2,880 Lbs of force created against the frame. A 3 psi overpressure wave will kick a door in with 8,640 pounds of force.... Like it's instantly supporting a delivery van
Wow, I worded that bad, fixed it
Exactly 💯.
A Thermo Nuclear shockwave is ...
1000lb per square inch
Legend has it that
Chuck Norris
Taught that punch to the bomb
"Duck and Cover" was for kids in classrooms.
It was meant to keep them out of line-of-sight with windows should a blast ever happen.
It was effective *for the application it had.*
But I definitely like the "closest opening, closest corner" info for the more general case!
It's also as a protection from further away from the blast, where the shockwave may not be lethal outright, but there would still be a risk of flying debris (especially window glass) or a building collapse. In that case, having a desk between you and a falling roof could very likely save your life.
There's government videos out there with 'duck and cover' used in open fields for adults...
@@stevenshea990 Yeah, it also stops people from starting to run around searching for shelter. Which is quiet the killer, because people get caught up in the panic, block other people and then get caught in the open. it never was going to save everyone, but it statistically increases the rates of survival by a pretty big margin.
There's a problem with this, it doesn't account for the structural integrity of the building, yes this works if the building you are in is strong enough, but if you really get into a corner, you'll be bombarded with debris. So, I would imagine find that safe corner and then take a few steps back from it & duck/take cover. In this simulation, this zone would still be okay.
To take that further, it only takes about 2.5psi of overpressure to blow out a brick wall and 5psi will completely mangle steal beams and literally rip any structure up from it's foundation. There is very little chance of surviving the blast wave
I remember a UK educational film about that.
They had 1 family that survived the blast, but the narration continued "This family is safe, and will remain safe until the debris of the rest of the block drops on them.
I always just figured the Duck and Cover drills were not meant for direct hits or near hits. Obviously you are ash in those cases. But if you are far enough away the debris from the building breaking up around you from the shock wave could kill you, so duck and cover is good advice.
It’s both comforting and concerning that you felt the need to upload this
Keep the New Covenant Passover to survive a Nuclear Blast!
This study reminds me of the Mythbusters experiment to see if sharp corners or rounded corners in a WWI style trench were safer, due to the way the blast from a grenade deflected through the trench. They found that sharp corners could help stop the shockwave from reverberating through the trench as intensely as a similar blast through a straight or rounded corner trench design.
Keep the New Covenant Passover to survive a Nuclear Blast!
Yup, tell that to all the American and Canadian Soldiers that were forced to stay in trenches while a nuk3 was set off, then leave the trench and walk toward ground zero. Only wearing your regular combat fatigues, helmet, and rifle, don't worry, you didn't need a gas mask as you weren't issued one
To be specific, sharp-cornered, 90-degree, trench was reducing the pressure by a factor of 7 (almost - 6.66), at 6 meters (20ft) from the blast. 60 psi (414 kPa).
Soft-cornered trench was reducing it by a factor closer to 5 (5.26). 76 psi (524 kPa).
Effectively, standing behind a sharp corner at 6 meters from the blast reduced the blast to the level of standing just over 9 meters away from the blast in a straight trench.
At 6 meters from a blast in a straight trench pressure was at 397 psi (2737 kPa). Charge used was 11 kg of TNT.
C-4 would create a blast about 1.3 times stronger for same weight, semtex about 1.25 times stronger.
Tin foil helmets to reflect residential or radiation. I have many to sell.
Hey Kyle, have you covered the danger of the nuke in the fallout 4 opening?years later, I swear nobody agrees
Maybe getting lucky is to get hit by a nuke directly.
Once you've survived the blast, begin immediately preparing for fallout, and determine if you should dig in for long term shelter, or evacuate to more stable ground.
Knowing the behavior of fallout is the real difference between survival and slow agonizing death.
Well, a good first step that'll save your ass more times than it won't is finding the deepest, sturdiest basement and hiding there for a few days. By that point the deadliest radiation will have cleared, and it'll be a bit clearer in which direction the fallout went. If you can figure out it's direction, immediately head the opposite way. After that it's really only a matter of not dying to starvation or exposure or something else horrible wherever you end up.
The thing is, if you're in an area where it actually matters, you'll have different things to worry about.
Good place to go is Hiroshima Peace Memorial Museum. After the explosion, people were walking around like zombies (if they're lucky), disoriented and severely injured.
Super lucky people were able to slowly make their way to other parts of the city to search for family, but really if you survived the blast and are still in any mind to prepare, you are probably far enough away that you can find a working car and drive far away before the fallout hits.
I'd wager nobody in the actually relevant zone of not-quite-dead-but-too-close-to-flee would be in the right mind to prepare or even get into shelter at all.
The absolute first step is to look for any remaining media on what the wind direction was. Nothing matters if you go the wrong way. Heavy winds to west, lay low for couple of days and then start to move. Rain and mist with no winds, go anywhere right now (rain drops particles much faster, mist means radioactive particles lingering within the small mist droplets, etc). It all depends on the winds and weather, don't want to go into wrong direction or wait when moving immediately would be best.
To clarify what I mean by zombies, most likely severe burns, ears blown out and bleeding (last time I checked you need them for basic things like balance), possibly heavily irradiated and puking.
You're ears aren't bleeding and your mind is somewhat clear? Great, your car likely still drives (even if the blast or heat radiation blew your tires, so what), so you better hurry away as far as you can rather than bunker up, IMO. No science, just feels
@@alaric_ Good points. Hard to say at which distance from the epicenter any of this is relevant, too.
I remember having those air raid sirens and hiding under our desks in school. They were still doing them at Gulf Breeze elementary school in Gulf Breeze Florida in the early 90's. I feel like getting under your desk was so you didn't have to see everyone dying before you die.
No. It's the same reason you'd do it during an earthquake. One more thing between you and anything heavy that might come down on your head. The same reason you stand in a doorway or run outside during an earthquake too.
I don't think you'd be seeing much of anything before you died instantly
I wonder if there was ever a time where American school children had to do both nuclear drills and active shooter drills. Or was it only ever one or the other?
It was all propaganda man.
The Government knew perfectly well that Duck & Cover was complete BS and wouldn't save anyone, but it gave the illusion of safety and alleviated some fears.
In other words they just wanted to stop people from panicking more than anything.
@@DraccoXX The vast majority of people will not be vaporized by the bombs. Then there is blast which is largely survivable for humans. The big problem is the debris and shrapnel, which duck and cover does help with. If the bombs fall you have a good 70%-90% chance of not being instantly killed by them.
I’m sorta surprised you didn’t talk about how while the duck and cover thing seems silly that it actually helps. The lower to the ground you are and the more things in the way of you and the blast the less radiation you’ll be exposed to. In Japan some people survived only because they were knocked to the ground behind something whereas someone next to them weren’t.
you cant mention how duck and cover actually works because that goes against the Currently Established Narrative. if you deviate from it then no one will listen to you.
I never took the fluid dynamics lesson. However, I had the chance to play around with some fluid simulations and very much bored time with bottles and water, which made me instinctively chose the right answer.
Also this answer can potentially save you in an event of sudden flooding/tsunami too. At least save you from the impact, not from drowning, gaining you a couple more seconds.
Fiddle with simulations when you see one, folks. It might not make you as precise, but it'll strengthen with your common sense.
The most dramatic floods that would happen here are storm tides, and with rising sea levels they become more and more common.
right yes because a tsunami or flood is something everyone experiences on a yearly basis.
not.
@@aurelia8028 I mean…depending on where you live, yeah it is something you experience every year
@@aurelia8028 The simulation is about being in the safest spot during a nuclear blast wave, but you're drawing the line at tsunamis & floods? More people experience the latter than the former regardless of how few those people may be.
Duck and cover is still good advice, once you're in the corner. Less chance to get hit by launched projectiles, and less odds of them hitting worst spots.
It's impressive that in the model, even the first room corner was much safer than the hallway. Though won't the dynamics change a bit if the structure fails? I guess if you're crushed by rubble surviving the shockwave only goes so far, but there's probably some overlap in areas you'd live, if the building is still standing at all
Keep the New Covenant Passover to survive a Nuclear Blast!
well yes, but also corners of buildings/rooms usually have more structural support, so it would be the best bet either way.
to see why duck and cover is important, watch any handheld video of a large explosion. Beruit, that one in China, that one in Texas, etc.
@@aidanmackenzie5126 in this case, a room corner further away should be sufficient, but here's where the simulation limitations comes into the problem: not every wall or building has the same structural integrity. If we take all the factors into consideration, having more walls between you and the blast + choosing a corner next to the room's entrance to get maximum structural integrity + having a window opposite to the blast point of origin should maximize the survivability, because the air pressure will try to get out on the path with the least resistance.
Having more walls though would be your best chance of survival, but I think it's more of a matter of luck if there is no warning before the nuke detonates, since the blast will travel so fast everyone would get evaporated before realizing there was a nuclear attack. Otherwise, if you can get a warning and choose where to hide, being underground should be even better, because the ground should force the blastwave to "ride the surface" and hugging the wall under the ground level will give you the best survival chance of survival. I wonder if there were plenty of simulations of these kinds of buildings: with half the floor under the ground level, fully under, with small windows vs. no windows etc.
There is also the possibility that the blast wave hitting the wall will cause it to shift even a short distance with enough force to cause serious injury. Leaning against the wall might break your spine. Better to lie down flat on the floor nearby.
Steve Gutenberg and Jason Robards stared in an early 80s movie " The day after". It was about survival after a nuclear strike. That movie and " Red dawn" were my generations cautionary tales. What I got out of " The day after" was , dying was a better option than to suffer the after effects of a nuclear fall out.
You think The Day After was bad? Try Threads.
@@Croz89 honestly i think threads is *too* bad. it assumes that people would totally stop trying to improve their lives, and be content living in total squalor. i don’t think that’s how it’d happen, especially with government contingency plans.
Me too.
@@floo1465
ermmm
Google -
Struggle for Survival Written by
Steve Fox
Sorry 😞
I remember practicing "duck & cover" back in elementary school, some 50 years back. I don't remember ever actually being told why, but as we lived in California I just assumed it was what we needed to do during an earthquake.
Well, it makes sense for an earthquake, using the desk as a barrier from falling debris. (But high school students are screwed, since those chairs with the tiny little attached work surface are pretty much useless as protection.)
If there’s ever a nuke threat, I might have to get involved 😤
You will save us all, thank you.
Kick it's butt!
In his book, A Song for Nagasaki, Takashi Nagai describes what happened to him when the nuclear bomb dropped over Nagasaki went off. He was not in the center as he was teaching at a university outside of the city. It's an amazing book with a lot of insight into what happened and why it happened.
As a man liveing in Poland (especially the part close to ukraine) i thank you for this video,i hope i never have to use it.
Im also from Poland but closer to russia
As do I! 😢
After the blast wave you have ~20 mins before the radioactive fallout starts to fall. After the blast wave (where you should, even in the corner, put your thumbs in your ears and then with all your hand cover your hears to prevent permanent ear loss), you have to gather supplies, as mush as you can (at least water), and try to hide underground. If you cant hide underground, choose the the room that you can hermetically close as much as possible. Then comes the wait. Starting from the first moment, every day that you manage to survive in your shelter decrease exponentially the possibility of radiation poisoning. You should adventure outsite after AT LEAST 3 days, better if seven. After that every further day in you shelter become less effective. If you go outside, clean you clothes frequently and you have to breath through a wet rag. This is maybe excessive, but is the best that you can do. Sorry for errors in grammar
Pole living in Wrocław. No idea what we'd do. Go to Germany to family or to family in France. Have an emergency bag ready to run if the car isn't an option.
@@AteraT Also: *DO* wash your hair frequently to remove fallout contamination, but do *NOT* use conditioner, as it can bind radioactive particles to your hair, where they can continue irradiating your head.
Just go into your nearest Vault™ and follow the directions given by the friendly Vault Tec™ employees
Btw Kyle now needs to make a survive guide for a post apocalyptic nuclear wasteland and i'll be ready to not become an enviromental storytelling skeleton
Tbh, I would love to be some cool skeleton lying awkwardly on the burned couch
Just remember to carry a spare pair of eyeglasses or you might end up like Burgess Meredith.
Just get a copy of the Wasteland Survival Guide
Having survived the 1st Cold War; I am extremely afraid that I might not survive this 2nd one. So thanks my brother! If I make it, I'll let you know. 😉
There will not be a nuclear war
What would be your callsign on the radio?
@@redacted9526the cold war wasn’t a war dude…
How to survive nuclear blast : hide in a fridge like Indiana Jones did
Beat me too it.
Or that kid in a fridge.
Well according to the paper that might actually be a viable option
The other options are the cuboard or any room (preferably underground) that has no windows and a reinforced door
So if you just so happen to have a bunker or dungeon in your house go there instead
@@someoneudontknow3709 Any basement will be good in fact.
I went to the National Museum of Nuclear Science and History in Albuquerque (it was awesome, highly recommended!) And bought a booklet entitled "Survival Under Atomic Attack" by the Office of Civil Defense, October 1950. It is pretty interesting. Neat stuff.
They have many (obviously inert) warheads and bombs there. The B61 Silver Bullet being my favorite. They have the actual bomb bodies (sans warhead obvs) of some broken arrow events. A replica of Fat Man and Little Boy and The Trinity Device, trinitite for sale, Fermi's radio, a recreation of the lab where the Demon Core was, models of the first "reactor" of graphite blocks, etc. Cool place
Keep the New Covenant Passover to survive a Nuclear Blast!
Putin have 200 megaton nuclear warheads. He can to detonate it at Moscow at himself territory and Whole World will die, even didn't have to send it. And consequences will kills everyone at the world. May be it can break the earth apart.
You are not Heisenberg!!!
@@Seaslaya ?
@@MattH-wg7ou have you never seen breaking bad? They visit the Nuclear Science Museum multiple times in the show and it's actually where Walter White gets his druglord name
Hey Kyle Hill, I have enjoyed watching and learning a lot about radiation from your channel. Your videos on Chernobyl, Fukushima and Castle Bravo have all been interesting. I was wondering if you would consider doing a video on Maralinga, Montebello islands and Emu Field in Australia as Britain conducted Nuclear Weapon trials in Australia in 1952 and sadly those places are still radioactive as those bombs had Plutonium. The reason I know about it is because I did an elective as part of my Primary Education degree a few years ago and the lecturer who was talking about Australian Indigenous Issues in education briefly touched on the subject and much like the Indigenous People of Bikini Atoll (You touched on this topic) could not return to the island due to radioactivity and I thought this would make a good video as very few people know about it.
One of the things I've learned about nuclear blasts while in the Army (I was not a 74D, but did take a CBRNE course and got a higher score than the 74D's 😆) is that if you see the blast, then you're alive. You've survived the worst part. But now you have seconds to react depending on how close you were. The thermal part is nasty, you need to put something between you and that so you are not burned. The scene in T2 comes to mind, but the effects are not as mercifully as quick. Instant 3rd degree burns is not instant disintegration. That's not the one you want. So getting some form of earth (trench, ditch, etc) between you and the blast is preferred. But you need some cover too. You don't want to be touching metal for sure. Of course the blast wave is still a problem. Getting as low as possible and having something to cause it to pass right over is also preferred. If in a building.. well just pray its a sturdy one made of brick or cinderblock or similar. Anything less than that is getting flattened.
Many probably have questions about radiation. Believe it or not (and the video touched on this) this isn't really that bad. The ones exposed to the ionizing radiation at the beginning are going to get the worst of it. But that's really close to the initial blast, so survivability is near zero there anyway. But after that, its radioactive particles. So long as you don't breath in too much exposed dust, and don't have any open sores for such contaminated particles to get in, you should be more or less ok. Also the idea of an area being irradiated for hundreds or thousands of years is sort of incorrect. If a city was nuked, and assuming its not getting nuked again. Clean up efforts could actually have that fixed in a matter of days or weeks depending on weather conditions. Nukes are more survivable than many think... But they suck, the whole experience will suck. Of course this assumes one and done. Not repeat bombardment, which is the real fear of a nuclear war.
Like with demon core, the worst part for radiation exposure is supercriticality moment. Core by itself is not that bad. And most (by diagram) radioactive material is already burned out, the remaining mass is so insanely small... Yet there are more people concerned about radiation effects.
The shockwave from the blast would definitely be good to take cover under a bench, i would suggest protecting you face as well, because exploding windows are dangerous.
Keep the New Covenant Passover to survive a Nuclear Blast!
As someone who lives in tornado alley, I would like to mention the potential of debris. While you may be able to avoid the initial blast flow from corners, keep in mind debris. Tornadoes can hurl a tree or w/e through any wall(s). I would pick the most interior corner if it was me.
Thank you for teaching people this critical piece of information!
I'm not sure how it's practical though. I'm currently sitting in the middle of a room with windows, doors, and hallways on both sides. In the corner is the TV that displayed this video. HA HA! 😄
I think Colin Furze has a better chance of survival with his underground layer. 😏
Duck and cover has one huge benefit of also being universally useful for any major explosive trauma or earthquake, not JUST a nuclear blast. I'm glad we learned it in my elementary school in the 90s because we live on the San Andreas Fault, and it could have saved our lives if a big one hit. Far more likely to help than in a nuclear blast due to all those radiation (thermal and ionizing) risks, as well as the overpressure risk.
Duck and Cover was definitely the best advice in that situacion
I love how much of a possible supervillain Kyle is on the side.
Who said he was a supervillain? He's just getting rid of those damn pests, no need to get worried about anything. In fact, you might even want to thank him for all the work he is doing.
In the Marines, I was trained that in the event of a nuclear blast, you lay flat down on the ground with your hands underneath your body, and your feet towards the blast with your head away from the blast.
Have you seen the “Who Actually Survives a Nuclear War” episode by Andrew Heaton? It’s just over 2h long and goes into fantastic detail about targeting, procedures, and what we have modeled the fallout to be like.
Keep the New Covenant Passover to survive a Nuclear Blast!
do you have a link?
Most likely survivors are in what’s called the “Global South”. Places like Africa, Central America, and Southeast Asia. Ironically, countries that don’t have nukes are more likely to survive a nuclear war between nuclear states.
"Duck and cover" evolved into "wear your mask."
I'm so sad you didn't call them "Railgun-rillas". Also, do you think you'd ever do a Half-Life Histories on the Windscale accident? It was almost England's Chornobyl, so it could also be super interesting, similar to the TMI video
Railg-orillas.
Hey, man! Good to see you!
Sad you’re not making content anymore, but I hope you’re doing alright
@@KainaX122 Well I'm not making my own content anymore, but I'm a regular member of a TTRPG podcast called Tabletalk, Discussion and Discourse, so you could check that out if it interests you. And yeah, I'm doing pretty good, thanks for asking!
@@PrinceBoo21 glad to hear. Also, I’ll check it out
@@PrinceBoo21 Somehow, I hadn't heard of the Windscale incident. Thanks for giving me something to research. One of the defenses to the "but, Chernobyl!" anti-nuclear argument is to point out that Chernobyl suffered from a poorly-regulated design that no one uses today (and which no "Free World" country used at the time). The newer designs make a Chernobyl-type incident effectively impossible, meaning that the worst that could happen would be something like Three Mile Island or Fukushima (so the argument goes). I'd like to see if that argument works for Windscale (since 'twas such a long time ago) or not.
It's times like these that I'm glad I live in a house built in the 1950s with a fallout sheltee. It might be rare, but I think it's important for people to know whether or not they have a shelter in their own homes. Not to build one, but to know if one was built previously-
To be fair, even knowing where to go like a basement or a tornado shelter (for those who have one) is better to know for if shit ever gets that bad. It's nothing like a full-blow fallout shelter, but it's better than nothing
In Switzerland all houses are required by law to have a shelter installed. There are also huge shelters dug out into the mountains.
My elementary school actually had an underground tunnel system that would bring us to the auditorium. Not designed for nukes but for lockdown procedures but still cool.
Your editing style never gets old it’s just so fkn cool great video would love to see a irl model representation of this
Keep the New Covenant Passover to survive a Nuclear Blast!
please do one for earthquakes , im pretty sure there are some bad advices that still go around
Keep the New Covenant Passover to survive a Nuclear Blast!
The thing that strikes me about duck and cover is it seems very similar to advice given for an earthquake, namely get under something sturdy to protect yourself if the parts of the ceiling break off and fall on you (or even if the roof collapses, it might be enough to create a cavity you can survive in). I assume nuclear blasts do produce a sizable seismic shockwave so for that it would make sense, but I wasn't sure if it would really protect you from a shockwave in the air, the desk, and you, would probably be blown away. So it almost seems like good advice for the wrong disaster.
This makes a very large assumption that the walls are perfectly rigid and immobile. In modern buildings, especially in NA, interior walls especially are quite fragile.
If a building can't take the blast, you don't have to worry about it.
0:15 …The Cold War with the Soviet Union. Not Russia
Soviet Russia…
@@BradyClarke-d9vnope
The actual homeland for the Soviet’s was called Russia. That’s why you hear people use it at times. But of course there were ethnic groups so not everyone was Russian. But the actual homeland wasn’t called “The Soviet Union” it was referred to as Russia. Soviet literally means “Governing Council”. So it’s not a big deal to use them interchangeably at times.
Literally the same thing…
@@BradyClarke-d9v it absolutely is because the Soviet Union was made up of 15 countries. So no, Soviets didn’t see themselves as Russian, unless they where Russian. If you actually believe this you fell for Russian propaganda
Decades of growing up in a tornado zone have prepared me for this.
I did pretty good, Picked the right room, right wall (door wall) but forgot about the inertia of the blast so I picked the other wall beside the door. Also didn't factor keeping away from external walls. The interior wall is always a better bet due to the possibility of damage affecting exterior walls.
I put my hamster in a sock and slammed it against the furniture.
yup, thought it might be a trick question because of that potential collapse of the exterior walls to the other rooms.
Avoiding the main fireball isn't as much luck as you might think. If you decide to live in highly populated areas, the odds that your area might become a target for such a weapon increase by quite a lot. Still partially luck-based, but if you live in rural areas or small towns, you're far less likely to be vapourized.
Yeah, for example if you live In/right next to San Diego/New York, *your dead.*
But if you live in a place like Wyoming, you have a pretty good chance
@@Nolan-Wnot necessarily, in nuclear attacks more rural areas in the great planes have a high chance of being bombed due to high amounts of missle silos being located there
You really think, that big cities are the primary targets?
@@jameskastle599 well we'll find out
@@jameskastle599 It stands to reason that, if a nuclear nation intended to take out the most people per strike in enemy territory, they would attack high population densities. You could also decrease your chances by avoiding other locations, such as military bases. Besides, I never said large cities are the primary targets. I simply stated that living in larger cities increases you're chance of death via nuclear warhead.
This bloke is on another level. So great.
As a child we visited with our school class a place in our capital city. It was a kind of secret bunker beneath a supermarket. On the ceiling there were thick leather bags hanging upside down. They aren't needed in a bunker but outside you would put them over your head (if you would get a warning on an incoming nuclear rocket) to not get blind or getting severe burns by the flash light of a nuclear bomb explosion. At least I think that this was explained like that.
The safety TM is definitely more effective than Duck and Cover. An issue i have with this suggestion. If the closest opening you are going for happens to be the opening to the outdoors, that whole wall is receiving tremendous forces. I have scene bomb test videos, structure destruction simulations, and movies whose depictions are based off the aforementioned two. I will be running into the next room when the heat impulse alerts me to the fireball.
Too late. This heat travel with air, so if you feel enormous stream of very hot air... you already in blast wave way. Or you already one of Hiroshima ghosts on wall.
@@alexturnbackthearmy1907 light in a medium is still leagues faster than a physical wave of air. Id guess i will be fine.
@@skinisdelicious3365 3rd degree burns on the other hand...
@@alexturnbackthearmy1907 in all reality, there is no best case scenario for surviving a nuclear attack other than simply not being attacked in the first place but if I had to choose, I would take third-degree burns over being buried under a mound of rubble
@@alexturnbackthearmy1907 maybe, but still alive.
This is assuming the walls are strong enough to withstand these forces - in which case, the adjacent wall, and not thr corner of the wall closest to the blast, would be best
Kyle I just want to thank you for this channel ive found myself more interested in science cause of you then any of my various science teachers when I was in school so again thank you for creating and posting to this channel
Keep the New Covenant Passover to survive a Nuclear Blast!
My mum says people in my town pretty much thought they were paprika if the cold war went hot, even though the town is insignificant. We were close to RAF Fylingdales, which was part of the US’s early warning system.
Appreciate the information.
Would have been nice to see actual markings of where is the best place to be in each of those rooms presuming you don't have time to leave the room you are in.
That would be the blue areas.
you could watch and listen... it's extremely apparent unless you lack basic comprehension.
Also he could've mentioned that you shouldn't hold your breath and ideally plug your ears.. honestly a little disappointed by this upload.
Seems like a Bathtub might be your best bet if close enough. There may be a window opening near it but the tub is at the bottom on the floor and usually out of the way, so air flow should go around toward the window. Also your more protected in case of falling debris.
Keep the New Covenant Passover to survive a Nuclear Blast!
That's good advice if you have an old-fashioned cast iron tub, but the modern fiberglass ones probably wouldn't do a whole lot.
I mean if you have a bathtub that can be tipped over then the bathroom is probably best although you should see about closing the door first.
It's unlikely that a single nuke will go off by itself, I assume a barrage of nukes will go off all over the place.
And an immediate nuke retaliation response will go to the attacker.
So the question is, what is it that we can do before, during and after the imminent nuclear apocalypse to make sure we survive for as long as possible?
Unplug your car batteries, hide in the basement, wait a day, then make like hell for the smart people who don't live in cities
The question should be do you even want to?
Gonna try the fridge like Indiana Jones or a steel hatch like Volverine.
Dunno which was more absurd.
The fact that Kyle hasn't ask A.R.I.A. to do a live test to validate the results is disturbing, but reassuring at the same time
Keep the New Covenant Passover to survive a Nuclear Blast!
Noticing many comments about why duck and cover was helpful, and yes, those are right. Interesting to learn WHY corners are safer, though. And, would point out as well that although storm winds are not at all on the scale of a blast wave from a nuclear explosion, they CAN be very dangerous, so this likely would help in situations such as tornadoes too. One last thing - couple folks mentioning being crushed by rubble - a corner is going to be the strongest area structurally (for the most part) because corners such as the ones described in these models are likely a meeting point of TWO load bearing walls. More of the floor/ceiling above your head may survive, providing some small protection.
Difference would be straight line vs rotary motion. It's why for the same windspeed, tornadic is more destructive than straight line. Also, the blast is very fast by comparison, whereas tornadoes can crawl at 5 mph. That would all affect the simulation.
But what about the collapsing walls? Isnt this simulation assuming unbreakable walls or this the force not enough to do so?
8:00 Winton reporting for duty.
This is interesting, but I wonder if it would change depending on the layout of the building? why did they choose exactly that layout and not another? Have they simulated more layouts? I'm curious now. Also, wouldn't the closest walls be blown away as well? Is it really safe to hide behind them? Especially nowadays when more and more inner walls are made of plaster and not brick?
Even if walls are turned in shredded paper, they already protected you. All that power that could break you are now breaking walls, and they also deflected wave. Maybe for a brief second, but still...
In short, even if you have nothing but newspaper, better cover yourself in it and lay on ground.
@@alexturnbackthearmy1907if the wall gets shredded, and you are behind it, then you also get shredded....
@@janitorizamped Better then nothing.
"What would you do in the event of a nuclear blast?"
Strike a funny pose and leave an interesting permanent shadow.
I think there's a very important question, maybe for another video: Do you actually WANT to survive a nuclear blast? I've played Fallout enough to know that, NOPE, I DO NOT.... but hey, i know everybody's different :)
Yes, your best option is running out to greet it.
even if you do survive you’ll probably die from starvation lol
The vaults weren't meant to save anybody...
@@rthraitor Yeah, the nuke itself is your least problem. Survive the initial blast, and that's like, it. The real dangerous radiation will be (MOSTLY) gone within 48 hours, and the area will only really be uninhabitable for a year (assuming it's an airburst, non-cobalt bomb). So, spend about two days sitting in the deepest basement you can find and hope you have food with you.
@@livingood1049 Well they are irl. Some food, beds and strong walls with filtrating ventilation system, with basic medicine. And they are everywhere (old schools, factories, some homes, major ones belonging to army). At least that how in russia it is. What about your country?
Nice video but it seems like you cut it short. Shouldn't you also discuss "what if you have a basement, is that better?" or "What about a closet with no windows or doors except the opening, is that safer or would the blast force get in and not have anywhere to go"?
Also would love to see a video similarly dealing with how to survive the nuclear aftermath, there's some out there but they are often a bit contradictory or lean on the science part.
When I started watching this I had a feeling he wasn’t going to include anything about getting below ground, into a basement etc.
me: Ha! I'm going to stay behind the wall that blocks the door of my room.
bomb: Lol there's a window in your room.
The first sign of a nuclear explosion is an intense flash.
First is head for cover. second: start counting.
Duration of the flash will tell you how big the yield is.
3-5 seconds - 20-50KT bomb. likely singular event, likely from NK or Iran
10-20 seconds - 500KT-1MT likely Russian SLBM multiple explosions likely
up to 30-45 seconds multi MT bomb, likely Chinese.
Flash to bang: speed of sound is 330 meters/second. counting the time can give you approximate distance from the epicenter. knowing likely targets and distances can give you a probable location.
After the blast passed you, look at the mushroom cloud. If it's white/light gray, the bomb exploded in the air, this is good news as very little radioactive contamination was created.
If it's dark brown to black, the bomb exploded on the ground, meaning expect fallout.
Check your weather report, note the wind direction and speed. knowing wind direction, its speed and distance from the blast, you can approximate likely time fallout will arrive to your location.
Next is a crucial decision: dig in, or leave the area?
If the wind blows your way, and you can travel reasonable distance before fallout covers your area, go at 90 degree angle from the epicenter, not away from it.
If you estimate the fallout will catch you in the open, you need to dig in. Gather as much food and water as you can, place them in the basement, and start piling on dense material between you and the outside. You aim to stay in your protected position for at least a week. The aim is to reduce gamma radiation exposure.
Good advice. I wonder how many people will have the presence of mind to start counting when they see a giant unexplained flash.
This is great information and I appreciate you taking the time to inform us all
My question for you is, what factors other than Russia v USA tension has inspired this
I would love to see a video of kyle JUST explaining the lore around the facility.
The trick is knowing it's coming in time to do anything.
You will now 20 minutes before blast. Nukes are easy to track and launch of each one will be discovered same second as it leave the bay.
@@alexturnbackthearmy1907
Would they tell the public about it?
And how? Would they use the Amber Alert system?
We find out about false alarms 20 years later not a word said when they believed we were actually under attack.
When 20,000 urns were shipped to Wuhan we were told there's no virus and it definitely isn't contagious.
@@amn1308 They fucking will. Who will restore country for them then? Gnomes from underground?
And what is second one about? 9/11? (English is not my native, or even second language).
when i been in army my commander just said "stand on your hands. then the ashes from your bodies will fall into the helmet and you won't have to clean up much"
Im glad you made this video. I realized from the Hawaii scare and the threats Putin made when he was starting his invasion that most people had no idea about how dangerous nukes actually are, or how likely their survival was if they weren't at ground zero. I figured most people would die within the first few hours after the blast from injuries they could have prevented by just being a bit more aware of how to not get crushed or lacerated to death. I also realized from Hawaii that many people purposefully chose what is probably the most painful way to go without realizing it. Many people just went outside and stood around waiting for the end. If you aren't in the fireball, then congratulations on those full body flash burns.
The next likeliest cause of death in my mind was going to be starvation. How many people actually have the food reserves to hunker in place for a month or three?
Keep the New Covenant Passover to survive a Nuclear Blast!
Putin literally never made any threats about using nukes, but ok.
Nice try I’ll hide in my fridge bud
That reference made laugh out loud
Part of the Duck and Cover you failed to defend was covering your head could help protect your head from the seconds long intense hear, and being under those desks might save some children's lives if the roof collapsed.
I swear I better never need this.
just wait till september 15th 2024
"it's better to have it and not need it than need it but don't have it"
- a movie about an alien hunter tribe.
Or what?
I’m actually surprised it’s only till now/recently they actually did this study.
The CFD model isn’t really hard to create once you have the baseline input of how fast the mass of air/blast wave is moving.
Keep the New Covenant Passover to survive a Nuclear Blast!
Me: intuitive
Kyle: that sounds counter intuitive
Me: oh
Climb into a lead lined fridge
I remember watching that movie scene when I was young without knowing anything about nukes or the 50s, gave me nightmares
Casually walk out after, cause if you’re gonna die from blunt force trauma, at least walk out with sunglasses before succumbing
1. Climb into fridge
2. Be tossed around and break every bone in your body
3. Somehow survive, but be unable to get out since old lead fridges only open from the outside
4. Die
I wrote a story where the MC survived a nuclear blast by swimming really deep underwater, and also being pretty far away. I mean, he was still irradiated to a certain extent, had most of his internal organs messed up and was in a coma for a while, but he recovered... Sorta. Well, there were a lot of other factors involved, but mainly he wasn't really 'human' anymore at that point. Being a normal, ordinary human and surviving a nuke? Apparently you can just climb into a refrigerator for that.
Water is a shield against radiation. So that story doesn’t make much sense. If you swim really deep under water, you wouldn’t be affected by radiation.
@@Wasper216 The water wasn't 'that' deep, and the explosion wasn't 'that' far away lol. Also, the water wasn't necessarily 'clean' in the first place.
Take into account that back there most buildings had a protective layer of lead paint
Honestly pretty obvious given any rudimentary familiarity with explosives/pressure waves (thank you Deadliest Warrior! Lol )
One small caveat needs to be pointed out though, and given the incredibly minute fraction of time you have to act in this scenario it's worth mentioning.
Make sure that if the room you are opting to hide in has a door, that you move to the corner opposite of how the door opens.
Unless you WANT to be potentially crushed as it slams backwards into you :P
Also close and if possible lock said door. It will likely still get blown back, but the more resistance you put in the way of all that kinetic energy the better.
More resistance = more built up energy
@@cow-monger not in this scenario. Too much force for the door to really hold, but it should be enough to disperse some of the energy.
And again, path of least resistance.
Why does everyone who talks about nukes make it seem like the radiation goes hundreds of miles from the blast, if that's not the case?
Or strategic relocation before the bombs fall. This can be done years, months, weeks in advance.
Basically just move away from targets. Critical infrastructure. Military bases. Cities.
I did this in 2021.
I grew up in the shadow of Cheyenne Mountain. We never had any illusions of surviving a nuclear attack. Now I'm in Southwest lower Michigan and don't have anything to really worry about once the fallout dissipates.