Pop-up tents are weirder than you think

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  • Опубликовано: 12 янв 2025
  • Click the link www.kiwico.com... and use the code
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    Pop-up tents are hard to put away. Find out how by understanding the maths and science of them.
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Комментарии • 1,4 тыс.

  • @SteveMould
    @SteveMould  11 месяцев назад +227

    Just in time for camping season.
    The sponsor is Kiwico: Click the link www.kiwico.com/stevemould and use the code STEVEMOULD to get 50% of your first month.

    • @typerightseesight
      @typerightseesight 11 месяцев назад +3

      That's like when it's too cold to carry grocery bags home so you were an air tight man tutu. perfecting your choice of cabbage and half quart of vegetable oil.

    • @Rabcup
      @Rabcup 11 месяцев назад +3

      1:46 use some lotion on them hands bro

    • @Alfred-Neuman
      @Alfred-Neuman 11 месяцев назад

      Oh wow.
      🚶‍♂💨

    • @bartoszmeister6163
      @bartoszmeister6163 11 месяцев назад

      I did kiwico for a couple of months but only got 3/6 packages since most of them vanished in my countries post office:)

    • @D4RKFiB3R
      @D4RKFiB3R 11 месяцев назад +4

      A RUclips Short just showing the best way to put away a pop-up tent away wouild be great. I'd keep that bookmarked for emergencies :)

  • @vojtaoplustil569
    @vojtaoplustil569 11 месяцев назад +2197

    I work for Decathlon and work directly with these tents. Your video definitely shone the light on the inner workings.
    But you solved one of the pains with folding them, by laying them on their side! I'll be happy to show off this method to the customers once spring camping season hits! Thank you!

    • @mattgies
      @mattgies 11 месяцев назад +164

      So the video actually did change the world!

    • @ogi22
      @ogi22 11 месяцев назад +99

      @@mattgies Yup, science tends to do that, especially if we treat it just like Feynman:
      "Physics is like sex. Sure, it may give some practical results, but that's not why we do it."

    • @cyclingsalmon
      @cyclingsalmon 11 месяцев назад +15

      There was no issue with folding those, if you read the manual and clamp the red and yellow buckles together. Folded many of those back in the days

    • @mikkolukas
      @mikkolukas 11 месяцев назад +8

      Can it be up-ed to the official folding instructions for that type of tents?

    • @mikkolukas
      @mikkolukas 11 месяцев назад +7

      @@cyclingsalmon you are thinking of another model of tent

  • @乂
    @乂 11 месяцев назад +2572

    Never knew my struggle with pop-up tents was actually a lesson in topology. Camping just got a lot more scientific

    • @Octochiken
      @Octochiken 11 месяцев назад +51

      (Formerly known as Twitter)

    • @cyclingsalmon
      @cyclingsalmon 11 месяцев назад +17

      I used to work in Decathlon store and folded those tents about a hundred times and there's no explanation as to why people struggle with them from day one.
      There's a clear manual with color-coded buckles that you need to attach and it folds in 10-15 seconds.
      The only thing that might be unclear is that one of those is on the inside of the tent.

    • @bean_gates4975
      @bean_gates4975 11 месяцев назад +4

      x, who are you

    • @DccToon
      @DccToon 11 месяцев назад +1

      YOU ARE EVERYWHERE

    • @SentientTent
      @SentientTent 11 месяцев назад

      ​@@bean_gates4975that's the user formerly known as twitter.

  • @BrownCookieBoy
    @BrownCookieBoy 11 месяцев назад +918

    6:12
    Steve getting some battle scars on his right hand for science and to teach us.
    Brave soldier.

    • @Hawk7886
      @Hawk7886 11 месяцев назад +26

      Cat owners: "Meh, nothing crazy there"

    • @hakajiru264
      @hakajiru264 11 месяцев назад +65

      I expected his hands to become more and more bloody as he casually talks about twists and folds.

    • @gustavogago3259
      @gustavogago3259 11 месяцев назад +3

      Which could use some good hidration

    • @onradioactivewaves
      @onradioactivewaves 11 месяцев назад +7

      He's kind of a hero really😅

    • @awesome_claw
      @awesome_claw 11 месяцев назад +9

      Yeah honestly I hope he was wearing goggles when playing with the wire, that stuff was pinging itself all over the place.

  • @98CookR
    @98CookR 11 месяцев назад +343

    Nitinol wire is used to actuate surgical robotic tools because of the properties you mentioned in this video - the elasticity means it can be flexed into all sorts of weird shapes and not kink when you push on it - a really rare (and useful!) set of properties for a metal.

    • @KarldorisLambley
      @KarldorisLambley 11 месяцев назад

      thanks for sharing that obvious fact with me. nitinol isnt that special, half a meter on ebay is only a fiver.

    • @klutchxkay
      @klutchxkay 11 месяцев назад +59

      @@KarldorisLambley So I dunno if you know this, but people can read all the comments you’ve made on the channel… and every single one of yours is you just… nagging and pestering over nothing. Maybe it’s a sign you should just take a break from the internet, seems to be making you irritable. Or maybe that’s just how you are.
      Oh, but that should be obvious.😊

    • @KarldorisLambley
      @KarldorisLambley 11 месяцев назад

      @@klutchxkay perhaps the op might like to tell me night is dark. pi is 3.4 or some other obvious things?

    • @dumpsterfire3214
      @dumpsterfire3214 11 месяцев назад +9

      @@KarldorisLambleyfor me, english being a germanic language is an obvious fact. doesn’t mean a lot of ppl know that.

    • @childofcascadia
      @childofcascadia 10 месяцев назад +8

      @KarldorisLambley
      Dont be a dick. Theres no reason for it.
      Everyone on the planet doesnt know the properties and uses of nickel titanium alloys and some people might find the fact interesting.

  • @m.k.1015
    @m.k.1015 11 месяцев назад +2988

    I was an engineer for a company that manufactured ocean sensors for the navy made with nonwoven textiles and a circular metal bands. The packing method of these devices required the fold that you were demonstrating but with one extra step which made it 5 layers of circles instead of the initial 3 and I became somewhat of an expert with this kind of folding after having to demonstrate the method to our production workers. I could probably fold that tent small enough to fit into an even smaller size bag than what it came in.
    Someone found a video that demonstrates that technique. ruclips.net/video/xP5o1Cikl8A/видео.htmlsi=XdW3a0wFbXCI7AJE

    • @czejensparrow
      @czejensparrow 11 месяцев назад +125

      If that would be possible it would be really nice thing, as those tents are quite chunky in transport. Any tips how to search for that 5 layer fold? :D

    • @m.k.1015
      @m.k.1015 11 месяцев назад +213

      Once you have the 3 loop configuration, you need to pull out one of the loops (one of the outer ones I think... maybe one of the loops that do not have as much material around it.) Extending that loop will make the other 2 loops smaller.( In some cases, it can get unwieldy) once you have enough loop, you have to do a sort of twist and internal fold to create basically 2 more loops. I'm not sure if it's available on RUclips since it's such a niche technique.

    • @PaulG.x
      @PaulG.x 11 месяцев назад +121

      I bet you were known as "5 twist m.k.1015 "

    • @m.k.1015
      @m.k.1015 11 месяцев назад +34

      @@PaulG.x 😆

    • @davidjacobs8558
      @davidjacobs8558 11 месяцев назад +92

      @@m.k.1015 make a video and upload it on youtube

  • @kikivoorburg
    @kikivoorburg 11 месяцев назад +601

    1:57 this “fun fact” has such insane consequences it’s amazing.
    “Two twists” being the same as “no twist” is why you can have _spin-1/2_ particles (ones you have to rotate by 720° for a “full rotation” instead of 360° like “normal”).
    Electrons are spin-1/2, and that gives them a particular property: spin-1/2 particles are subject to something called the _Pauli Exclusion Principle_ which states that ‘no two spin-1/2 particles can share a state’ where ‘a state’ basically means ‘all properties’.
    So two spin-1/2 particles can’t coexist at the same place, with the same energy, etc. At least one thing needs to be different between them. This, it turns out is _why atoms have energy levels for electrons_ - once all the possible states at one energy are used up, the next particle must be at a higher energy because otherwise two would share a state, which they can’t do!
    In turn, atomic energy levels are basically the core reason that chemistry exists at all. Without chemistry, you don’t have biology, and without biology we wouldn’t exist!
    So basically, that strange little rubberband twist thing is possible because of the same mathematics that allows the existence of basically everything macroscopic, including humans!!
    Isn’t reality just amazing?

    • @Sashok420
      @Sashok420 11 месяцев назад +38

      As I was watching this I thought to myself that these mathematics and geometry must reflect somewhere else in the universe and influence something fundamental about reality. Then I see your comment. Reality is in fact amazing. Thanks

    • @ut4321
      @ut4321 11 месяцев назад +17

      Good lord!!! That’s amazing. And here I am, still confused by Möbius strips…

    • @xpusostomos
      @xpusostomos 11 месяцев назад

      Mind blown

    • @Makes_me_wonder
      @Makes_me_wonder 11 месяцев назад +8

      The word "reality" is typically used to imply the unrealism of something else. So, "Isn't the universe amazing?" would be more appropriate to use here than "Isn't reality amazing?".

    • @luhem7
      @luhem7 11 месяцев назад +2

      @stevemould you need to make a video on this

  • @EVguru
    @EVguru 11 месяцев назад +652

    You also now know how to fold a bandsaw blade for storage or shipping. The tricky bits are double folding (5 loops) longer blades and unfolding one for use without injury. Dropping the folded blade in a large space and jumping back is one technique for the latter.

    • @marsrover001
      @marsrover001 11 месяцев назад +152

      Yep, you yell "frag out" and hide behind a table. There is no other way sadly.

    • @HelenaOfDetroit
      @HelenaOfDetroit 11 месяцев назад +120

      Folded saw blades are some of the scariest things I've dealt with in a shop. 😂
      The trick I came up with was using two substantial, and sacrificial, zip ties. I put one on each side of the bundle but kept them loose. Then, after cutting the factory straps/bands, the band saw blade tried to spring open, but holding it with gloves and having the extra protection from the zip ties gave me the moment to understand which direction it was trying to go. I then just held it with one hand in a way that it would spring away from me when I cut a zip tie and used side cutters to release it. Maybe overthinking things, but my shop is tiny and I don't have the floor space to just let it go

    • @Harry_Mending
      @Harry_Mending 11 месяцев назад +51

      It's also the technique for folding a bike tyre without putting a kink in the wire bead.

    • @5thearth
      @5thearth 11 месяцев назад +29

      I'm pretty comfortable around most shop tools but bandsaws have always freaked me out in general.

    • @felixbienvenue8340
      @felixbienvenue8340 11 месяцев назад +9

      Try a 3 loop bandsaw mill blade! THAT shit is scary!!

  • @Rubrickety
    @Rubrickety 11 месяцев назад +52

    The instructions on Steve’s tent are actually remarkably clear and detailed. The ones on the version I’ve used are basically: 1. Bring these bits together. 2. Perform magic. 3. Profit!

    • @marlene56-143
      @marlene56-143 8 месяцев назад

      Perhaps he now could do "folding a fitted sheet" or don't they have them in the UK?

  • @sab0t642
    @sab0t642 11 месяцев назад +349

    i am 35 years old and just learned about that shoe-lace trick...thanks Steve!

    • @StefanoBorini
      @StefanoBorini 11 месяцев назад +23

      careful because a shoe knot that can't be untied easily tends to become a nightmare to undo if you actually need to undo it. What you want is a shoelace that has a lot of friction, but is in the "easy to unknot" condition, so it does not untie by itself easily, but never gets too tight to require a screwdriver and a lot of patience to untie.

    • @ovidiu_nl
      @ovidiu_nl 11 месяцев назад +33

      The weak knot is a so called "granny knot" and the strong knot is a square or reef knot.
      My favorite technique to tie your shoelaces in a proper square knot is the so called "Ian knot". Look it up!

    • @affyne
      @affyne 11 месяцев назад +1

      +

    • @iout
      @iout 11 месяцев назад +28

      @@StefanoBorini
      The version Steve shows is just a standard square knot and is slipped. It's not difficult to untie at all. It's certainly easier to untie than double knotting, while holding better than a granny knot.

    • @R.B.
      @R.B. 11 месяцев назад +2

      ​@@ovidiu_nl aka, how I was always taught to tie my shoes. Passed down by my father and his father before him.

  • @tlniec
    @tlniec 11 месяцев назад +88

    I really appreciate your commitment to building physical demonstration models! They are great at simplifying things to focus on the phenomenon of interest, while also retaining some of the messy inconveniences of reality that would be lost in a simulation/animation.

  • @roberthoople
    @roberthoople 11 месяцев назад +32

    0:18 "I always find that I'm better at something if I can figure out how it works and why it was made to work that way."
    Oh man! That's exactly my "problem" too.
    I'm sure it's why I've always struggled with math and have perhaps been perceived as slow at learning by some. It wasn't until only a few years ago when I discovered one of the first math videos on RUclips where someone visually dissected pythagorean theorem, almost like a tear-down of an appliance, and suddenly I got the math and what it did.
    This is why you're one of my favorite channels, because you deconstruct and/or analogize in a way that very few educators can. Not just explaining the way something works in high level language and abstraction, but in a way that reveals the hidden wires inside the tent and how they work in physical real space. Your water channel experiments (or whatever those are called) are some of the most intuitive and eye opening of all your videos.
    With that said, people should check out Alpha Phoenix's channel too, if you don't already, he did some water channel experiments on there to better explain advanced electrical concepts, and they are really good, in the way Steve's videos are so good.

  • @MrKyogre14
    @MrKyogre14 11 месяцев назад +16

    You're actually a hero, Steve
    First the Mould effect, now the Mould Fold. Absolutely brilliant

  • @4RILDIGITAL
    @4RILDIGITAL 11 месяцев назад +15

    Fascinating breakdown of the mechanics behind pop-up tents. I've always struggled with my tent, it's comforting to know there's a purpose behind the design and that I wasn't just terrible at it.

  • @TheWtfnonamez
    @TheWtfnonamez 11 месяцев назад +51

    Circular handheld reflectors used on film sets utilise the precise same geometry so you can have a giant reflector that neatly folds up into a small circle for easy storage.
    Ngl it is standard practise to casually hand them to new assistances on set and ask them to just put them away. Then you go for a cup of coffee and snigger whilst they get completely confused.

    • @geckoman1011
      @geckoman1011 11 месяцев назад +5

      In a similar vein, Army mechanics and truck drivers like to tell the new soldiers to fetch bottles of "blinker fluid".

    • @SpydersByte
      @SpydersByte 11 месяцев назад +9

      @@geckoman1011 lol but thats just a trick involving a thing that doesnt actually exist. Thats not very similar to charging an assistant with an annoying but actually real task :D

    • @fredericapanon207
      @fredericapanon207 11 месяцев назад

      ​@@geckoman1011 or as in one of @steveio's shorts where they get the (annoying) intern to go find Fallopian tubes...

  • @bj_
    @bj_ 11 месяцев назад +681

    If you make you kids a collapsible heat powered boat, could you name it Papa's popup pop-pop boat?

    • @MonkeyJedi99
      @MonkeyJedi99 11 месяцев назад +5

      Ouch.

    • @reidflemingworldstoughestm1394
      @reidflemingworldstoughestm1394 11 месяцев назад +51

      If you worked in some Bavarian tuba music you could have Papa's oom-pah-pah popup pop pop boat.

    • @toastygrain4363
      @toastygrain4363 11 месяцев назад +32

      if you also added some poppy designs on the boat, you could have papa's oom-pah-pah popup pop pop poppy boat

    • @rudrodeepchatterjee
      @rudrodeepchatterjee 11 месяцев назад +13

      Bring your puppies and it becomes papa's oom-pah-pah popup pop-pop puppy poppy boat.

    • @pointlessspoon
      @pointlessspoon 11 месяцев назад

      Thought the bot was making you repent for the word abomination you all created 😂

  • @VictorSchmits
    @VictorSchmits 11 месяцев назад +111

    Since you're using Quechua pop up tents: they now fold them differently, you actually start inside the tent and kinda fold it inside out, they added clips to help you with the process.
    During College I worked as a side job in Decathlon and every now-and-then a person would come in with a unfolded tent which they had bought but were unable to fold back in. XD

    • @pcdispatch
      @pcdispatch 11 месяцев назад +20

      The instructions for those tents are usually very unclear. I have a tent like this and needed a youtube video to find out how it works. Once you know it is easy.

  • @BigMikeECV
    @BigMikeECV 11 месяцев назад +8

    I find this topic interesting. There is also a way to wind electrical cables that takes advantage of these twists to lay flat when coiled and to allow the cable to be laid out without twists. It's called a "roadie wrap" because this is how cables used on stages for musical performers are stowed and used on stage. Coiling involves one wrap going over-hand and the next wrap receiving an under-hand (or reverse coil). This is also how boxes of cat5 network cable are sold with these reverse twists that allow the cable to be pulled from the box without pulling it from a rotating spool.

  • @jaimemanerodelpino634
    @jaimemanerodelpino634 11 месяцев назад +9

    The cut in his hand at 6:10 perfectly defines how frustrating this awesome design could be. Thank you for taking one for the team.

  • @dimikort
    @dimikort 11 месяцев назад +263

    As you mentioned the pop-up tents use rods instead of bands for the frame, so is it possible that the joint of the rods allows them to spin in their axis in order to avoid twist?

    • @Operational117
      @Operational117 11 месяцев назад +26

      A possibility. I don't know whether the rods are friction fitted into the joint or if they're free-spinning, but free-spinning would indeed allow the rod to untwist itself a bit.
      That said, I believe the longer the rod is, the harder it is for the entire rod to untwist itself.
      Then again, the longer the rod is, the longer each twist are, reducing the overall tension.
      And the thinner the rod is, the thinner each twist are as well, further reducing the overall tension.
      Overall, you don't really need to worry too much about twisting.
      That said, each twist massively increases the tension, so twist reduction is still desirable.
      It's easier to twist a long, narrow and thin metal strip (or a long and thin metal rod) than it is to twist a cube (or short and thick cylinder) of metal.

    • @ThomasEdits
      @ThomasEdits 11 месяцев назад +37

      I think that would fully cancel the tension such that it wouldn't be much of a "pop-up" tent any more

    • @AkaAyakashi
      @AkaAyakashi 11 месяцев назад +8

      I had one of theese borrowed once for the party, i cant remember clearly when exactly, but i think i already pop it into broken state with one of the rod broken (rods were from someting resembling plastic and fiberglass). Anyway taped it for the night. In the morning i removed tape and somehow fold it in that broken state, it was rly problematic coz rods was tensioning from the bend so much it was riping fabric, so i taped it somehow in the folded broken mess.
      In the end i repaired it at home learning there is joint made just by tube with both ends in it.
      So i just added another tube on the broken place, stuffed it back in the tent and gave it back. Still work today.
      Anyway i think there is minimal move in the joints. Because of bend rods in straight tube generate so much friction it cant slip of.
      It could depend on materials. But it would need to have differently desinged joint to secure rods from sliping off, which could be problematic since there is suprisingli a lot of bending force on the joint.

    • @adamcichon6957
      @adamcichon6957 11 месяцев назад +7

      At 3:03 is close up of the joint. It looks like ends of the rod are put together with another piece between them. Maybe there's a coilspring inside the bright tube in the middle.

    • @Aurora99aroruA
      @Aurora99aroruA 11 месяцев назад +15

      @@ThomasEdits Wouldn't most of the pop-up tension come from the rods wanting to be straight (or at least in a big circle as possible)?

  • @jrcorsey
    @jrcorsey 11 месяцев назад +4

    The directions for my decade- old pop-up tent included turning the "U" on its side and being aware of handedness. Your explanation was much easier to understand, however

  • @savethelighthouse
    @savethelighthouse 11 месяцев назад +162

    Sign in the outdoors shop window: "Now is the season for our discount tents"

    • @br2134
      @br2134 11 месяцев назад +2

      It’s a good sign for bargain tents and purposes

    • @dielaughing73
      @dielaughing73 11 месяцев назад +4

      Went to a dance party once with the tagline "now is the season of our discotheque"

    • @NotKyleChicago
      @NotKyleChicago 11 месяцев назад +1

      I didn't get the Shakespeare reference at first.

    • @SilveniumTheDrifter
      @SilveniumTheDrifter 7 месяцев назад

      It's an in-tents sale. Perhaps the most intense in years.

  • @simonpallister842
    @simonpallister842 11 месяцев назад +9

    Mind blown on the handed-ness of the first knot in tying shoe lace! Just fixed mine!

    • @altair7001
      @altair7001 11 месяцев назад +1

      I discovered this by myself when I was about 35 years old, but this should be taught to all children in their first year of school. And many other things too that the educational system purposely omits from schools.

  • @robwoodring9437
    @robwoodring9437 11 месяцев назад +64

    Bandsaw blades get packaged the same way as the 3-layer band, with the added fun of one edge being riddled with sharp cutting teeth 😅
    Lemme tell ya, hand & finger placement when manipulating the twist is quite important.

    • @Cynyr
      @Cynyr 11 месяцев назад

      especially the 1"+ wide ones.

    • @tomboyd7109
      @tomboyd7109 11 месяцев назад +11

      Did you say hand and finger RE-placement?

    • @cslloyd1
      @cslloyd1 11 месяцев назад

      Gloves?

    • @kohakuaiko
      @kohakuaiko 9 месяцев назад +1

      ​@@cslloyd1 fairly thick ones, yes😂

  • @deetoher
    @deetoher 11 месяцев назад +19

    One of my friends had a routine that involved putting a pop up tent back into the bag only using their feet.
    It was a very neat trick that was properly appreciated by fellow jugglers / object manipulators.

  • @TrasherBiner
    @TrasherBiner 11 месяцев назад +87

    I wish you'd made more videos , I love how your mind works and how well you communicate fun science stuff such as topology without making it dry.

    • @strangerthingsscene
      @strangerthingsscene 11 месяцев назад +2

      I look forward to the elastic knot video

    • @StarWarsTherapy
      @StarWarsTherapy 11 месяцев назад +21

      He makes them every 1-4 weeks that’s pretty high frequency for the quality. But I agree! The world always needs more Steve!

  • @majorjohnson8001
    @majorjohnson8001 11 месяцев назад +7

    There was a 2-man tent my parents had waaaay back in the day that was a regular pole sort of tent, but the difference between it and what you can get now is that it used clips to attach the fabric to the poles, and the ones you get today you have to slide the poles through a loop in the fabric.
    Our tent I put up, by myself, in the dark, at the age of 12 or 14 in about five minutes.

    • @cmmartti
      @cmmartti 11 месяцев назад +2

      High quality tents probably use the fabric loops because they're lighter and more compact. You wouldn't think it would matter much but when the whole 2-person tent only weighs a few pounds adding in those clips would make a pretty big difference. And if you regularly do any sort of overnight hiking trips a lightweight tent is definitely worth it. A cheaper tent used for car camping where weight doesn't matter as much can use the clips, as well as heavy fibreglass poles instead of more expensive carbon fibre poles.

  • @beemoore6578
    @beemoore6578 11 месяцев назад +103

    8:24 don't worry my kids do that too 😂 I got them into scratch programming after showing them my "boring" programming but I'm honestly going to get the kiwi subscription, it looks great.

    • @isaiahoconnor8236
      @isaiahoconnor8236 11 месяцев назад

      Yep same here, byut hen again I taught, with the help of videos, my then 5 and then 8 year Olds the basics of atomic energy, and how fission works.
      Poor kids

    • @NuGeeX
      @NuGeeX 11 месяцев назад +7

      Let your kid read some good novels, it will help with "boring" programming. Text coding is all about imagining what is working in your head.

    • @SpydersByte
      @SpydersByte 11 месяцев назад +3

      the Kiwi crates are great but theyre not an instant and perfect fix for the "oh thats cool *walks away*" problem. I get them monthly for my nieces and half the time I end up doing 80% of the building myself while they check in once in a while to see if anything cool has happened. You still have to kind of sit them down and force them to walk through it if thats your desired outcome. Of course it doesnt have to be, it can still be fun to do most of the building yourself and let them play with the resulting toy/gadget :)

    • @kathrynstemler6331
      @kathrynstemler6331 8 месяцев назад

      My niece and nephew have just learned to preface any questions or comments with ‘k, auntie, don’t try to teach me anything’

  • @janetf23
    @janetf23 11 месяцев назад

    Thanks, Steve, for reopening my creaky old doors of spatial perception! And yes, for that, you are kind of a hero‼

  • @AceKaci
    @AceKaci 11 месяцев назад +8

    I don’t know about anybody else, but this video was life changing for me. Now I can properly tie a bow. 😆
    Seriously though, I’m a lefty and even after 37 years I still struggle with mirroring the world and not understanding what specifically I was struggling with until that “aha, it’s a lefty problem” moment strikes. The idea that handedness of knots matters is really helpful and explains my previously abysmal bows. So thanks!
    I really appreciate how you break down concepts in ways that are easy to understand. 😊

  • @forgingluck
    @forgingluck 11 месяцев назад +8

    You're a hero. I could never figure out how to get my pop up tent put away on that second step, I legitimately use one while camping. They're so cool.

  • @isaiahsmith4388
    @isaiahsmith4388 11 месяцев назад +16

    i just needed to close my tent

  • @Lamadesbois
    @Lamadesbois 11 месяцев назад +3

    I would love Steve Mould to do a video on cord management.
    What is the best coiling method and why : over-under, chaotic bundle, figure 8 ? Is it different for small cords like the ones in headsets?
    Great content and I like your accent!

  • @Petar120
    @Petar120 11 месяцев назад +2573

    You found Saddam Hussein just for the thumbnail?

    • @TheOneBoQuA
      @TheOneBoQuA 11 месяцев назад +33

      Because Saddam is orange? 😅🤔

    • @nunyobidness993
      @nunyobidness993 11 месяцев назад +34

      Credible

    • @Noise991
      @Noise991 11 месяцев назад

      ██▅▇██▇▆▅▄▄▄▇

    • @reezek3956
      @reezek3956 11 месяцев назад +38

      @@TheOneBoQuAthat s trump

    • @A1un9ine
      @A1un9ine 11 месяцев назад

      Brudda are you dumb or something??

  • @bmbirdsong
    @bmbirdsong 11 месяцев назад +4

    4:21 Without realizing it, Steve demonstrates an aspect of string theory that has always puzzled me, namely how does a loop of string vibrate. He gives two examples!

  • @astralshore
    @astralshore 11 месяцев назад +4

    After a camping weekend with the boys, one mate was struggling with this. I took over, never having handled a pop-up tent before, and immediately and by pure luck stumbled across the solution. I have no idea how to replicate it, and I even struggle with these one-band collapsible backgrounds. But my mates now all think I’m some sort of outdoor endboss. I’m never touching a collapsible tent in their presence again - I want to keep up that illusion.

  • @thecakeredux
    @thecakeredux 11 месяцев назад +2

    Hey Steve, thanks for that little bit at the end with your kids. I have that with mine and I could never shake the idea that maybe something is wrong with me to not be good enough to excite them or maybe something is wrong with them for not getting excited about these things. This definitely shows me that it's neither and it, well, just is. Take care!

    • @SilveniumTheDrifter
      @SilveniumTheDrifter 7 месяцев назад

      I agree. There is a lot of fabrication in videos these days - I think that's one of the things that initially earned my subscription of his channel; the fact that he didn't glitz up or over-glorify a lot of things for the camera/views.

  • @ZacchaeusNifong
    @ZacchaeusNifong 11 месяцев назад +12

    This video is why RUclips exists.

  • @greenman5907
    @greenman5907 8 месяцев назад +1

    Ok that bit with the shoelace tying has completely changed my life I think I’ve been tying my laces the wrong way my whole life

  • @targuscinco
    @targuscinco 11 месяцев назад +3

    No one watches my videos when I pitch a tent. All I ever get is 'sir this is McDonald's '

  • @Skyrunner_84
    @Skyrunner_84 11 месяцев назад +2

    I had a pop up tent in the 90s for boy scout camping. It was supper easy to fold up. I seem to remember it using a method kinda like the last one you showed.

  • @WolfgangRhys
    @WolfgangRhys 11 месяцев назад +4

    This video is awesome! Great job!
    I am totally excited about that elastic knots video! I've been looking into them ever since I saw Veritasium's video on knot theory, which got me hooked on knots in general.

  • @muchadrewaboutnothin
    @muchadrewaboutnothin 11 месяцев назад +2

    This reminded me of those "Ideal way to store an extension cord (audio cable, etc.)" videos that I can' t seem to wrap (lol) my head around when the task comes up.

  • @kbsanders
    @kbsanders 11 месяцев назад +8

    4:29 "Honey, have you seen my vibration generator anywhere? I need to use it in a video."

  • @stco2426
    @stco2426 11 месяцев назад

    Excellent. I remember watching this and used the three-loop method to tidy away some 'endless' van door seals during a restoration. Now the seals aren't twisted and are much more likely to be fine when refitted. So, not just for tents! Thank you.

  • @schmuelinsky
    @schmuelinsky 11 месяцев назад +25

    I'm wondering whether you could construct a nitinol wire tent (or whatever shape) where all wire parts are made up of two parallel fibres, each one having the shape memory of either the packed up or the expanded shape. If these wires are sufficiently heat-insulated from one another, could you run current through one of them to extend it and the other one to collapse it? I.e., is the shape memory force of nitinol strong enough to deform twice its own mass?

    • @RedHair651
      @RedHair651 11 месяцев назад +3

      I feel like it wouldn't work because you need the folding to be done in steps, not all at once, and because it would make the tent heavy. Another thing is that two-second tents are very cheap, which big nitinol rods and electronics aren't.

    • @Quickleaf
      @Quickleaf 11 месяцев назад +2

      I'd be worried about running a current through the nitninol with polyester or nylon fabric around it...sounds like a recipe for starting a fire xD

    • @schmuelinsky
      @schmuelinsky 11 месяцев назад +1

      @@RedHair651 haha I wasn't aiming to make a commercial product out of this, at least not a tent. I was just thinking about a proof of concept. So if the folding process of this tent style is too complex to do in one step, let's start with a simpler one, e.g. folding a ring into a smaller three-layered one.

    • @schmuelinsky
      @schmuelinsky 11 месяцев назад

      @@Quickleaf Since the wires have to be insulated anyway (such that only one of them heats up at a time), I guess that wouldn't be too much of a problem

    • @jawms
      @jawms 11 месяцев назад +6

      You're creating a nitinol actuator with two different directions.. Interesting

  • @himssendol6512
    @himssendol6512 2 месяца назад +1

    5:15 tent folding instruction starts here.

  • @hadyfromdaraa
    @hadyfromdaraa 2 месяца назад +7

    thumbnail giving saddam hussein hiding spot

  • @JayPixx
    @JayPixx 11 месяцев назад +2

    This is really interesting and going into quite some detail for a RUclips general-science channel video tbh. Informative and fun at the same time. 8 minutes flew like a second :D Nice work! Thank you Steve 😀

  • @Antsyi
    @Antsyi 11 месяцев назад +14

    You are a Hero ❤

  • @fritzb.3978
    @fritzb.3978 11 месяцев назад +2

    This is really interesting. Related to this I work in media production. From the onset we learn how you either have to literally roll most cables to keep the from “getting” a 1/4 twist in them -or- use an “over-under” technique to compensate for a natural twist induced into the cable to prevent creating a twist (loop when the cable is run out) . I’m wondering if that’s the flip-aide of putting away the wire loop by adding a twist. You have probably experienced this issue rolling up a garden hose - depending on if you rolled it on a spool or hand coil it.

    • @gasdive
      @gasdive 11 месяцев назад +3

      We have the same issue commercial diving. The solution I like best is to drop the cable/umbilical in a figure 8 pattern.
      When you're finished you use a small rope with an eye. That forms a slipknot at the top of the 8. Then the 8 is folded to make a circle and the rope passed over the bundle and back through the eye. There you can secure it with a hitch, or lift the whole lot by the rope and hitch the rope to a rail.

    • @fritzb.3978
      @fritzb.3978 11 месяцев назад +1

      Nice! I'll try that on my garden hose - I think it should work well there...@@gasdive

  • @Harry_Mending
    @Harry_Mending 11 месяцев назад +10

    Also useful to know that if you ever need to post a bike tyre you can use the technique you showed in the first part of the video for a single loop. That way you won't kink the wire bead of the tyre.

  • @howtoin2252
    @howtoin2252 11 месяцев назад +2

    Yes Steve, you are my pop-up tent and math hero! A world-changing video, indeed.

    • @JogeedaeTube
      @JogeedaeTube 11 месяцев назад

      Indeed. He rescues a millions of people's seconds everyday

  • @uberkyker
    @uberkyker 11 месяцев назад +14

    Pitching a tent for this.

    • @thyst7014
      @thyst7014 11 месяцев назад

      once it's pitched, you might as well use it

    • @Tyler-z8r
      @Tyler-z8r 3 месяца назад

      If tent remains pitched for more than 4 hours please contact Steve Mould so he can bend and twist the tension out of it.

  • @stevanterzic
    @stevanterzic 11 месяцев назад +1

    Not a here we want...but the hero we NEED!

  • @JelMain
    @JelMain 11 месяцев назад +8

    The handedness of the bow is because it's a reef-knot with slip bights on both sides of the second thumbknot. If this one's in the same handedness as the first, you have a slipped granny knot, which won't hold. Now, if you continue stacking the thumb knots, you can build a stack of bight loops, making quite a fancy bow - if you do, finish off with a thumb knot, to hold it all together.

    • @Broken_robot1986
      @Broken_robot1986 11 месяцев назад

      What

    • @any1alive
      @any1alive 11 месяцев назад

      cursed show tieing

    • @Xieda
      @Xieda 8 месяцев назад

      Huh, the handedness 'matching' being what causes the slipping must be why I learned to fix the slipping shoelace knot problem by doing my 'bunny ears' the other way round, rather than Steves case of doing the starting knot the other way round.

    • @JelMain
      @JelMain 8 месяцев назад

      @@Xieda The twist of the cord can also impact this, of course. Usually they're braided, making the last comment immaterial, but it's always worth keeping in mind if using some kind of twine or laid light cord.

    • @JelMain
      @JelMain 8 месяцев назад

      Also, a knot as opposed to a friction locks on itself, rigidly. This causes a potential break point where forces reflected from the knot concentrate.

  • @1a1u0g9t4s2u
    @1a1u0g9t4s2u 11 месяцев назад +1

    This was really cool. It explains möbius strips very well, which also explains the magic strip of cutting a möbius strips with one or two twists into either two separate loops, one large loop or two interlocking loops. Now if you could go into depth of explaining how an irrigation drip system valve works which may help me understand how the valve works on the bathtub faucet works to divert the water from filling the bathtub to the shower head. Thanks for sharing.

  • @anthonykoeslag
    @anthonykoeslag 11 месяцев назад +5

    8:16 - :D
    If only I could Like and Subscribe twice ... just for this moment

  • @kakimaki1234
    @kakimaki1234 11 месяцев назад +1

    Dear Steve,
    I have participated in a desert rallye, where we have also brought these two-second tents, after all, who wants to fiddle with setting up a tent after a long day driving? The morning after is always a challenge, and it was most hilarious to see how many people were struggling to tame their tents - including myself.
    So I have spent quite a few days in the unforgiving company of these tents, and it kept me wondering, how it is possible to make the "figure-eight and fold in half" trick. According to your nitinol or rubber band comparison, this should not be possible. And indeed it WOULD NOT have been possible if the tent had been built the same way!
    But it is NOT built the same way, and this is what I need to point out. It is also visible in your video at 3:00 to 3:03, how the carbon fibre rods are joined together. The little metal part allows the two ends of the loops to twist, so this way it is fundamentally different from your example, and based on this, the tent loops behave differently from your model. Like allowing to cut the rubber band, and glue them together after the fold.
    Please, if you have the chance and you have not disposed of your destroyed tent, check this out, I hope you'll appreciate the forehead slapping moment.

  • @KernelLeak
    @KernelLeak 11 месяцев назад +3

    5:05 Surely you meant the knotification bell?

  • @Friedbrain11
    @Friedbrain11 11 месяцев назад

    Wow...I have a tent like that and this shows me exactly how it works and a simple way to get it back to folded condition. Thank you!!!

  • @BillBird-df3pf
    @BillBird-df3pf 11 месяцев назад +3

    Hey Steve.... when your kids walk away after you explain something, you should take it as a compliment. Maybe you explained it so well that they just filed it away in their heads as "solved" so they had no more questions? They will never have to make a video showing that they couldn't do something..... like Daddy. 😂

  • @apaleslimghost
    @apaleslimghost 11 месяцев назад

    i used to have this exact tent, i wish i'd known about the laying-it-flat method ten years ago! i replaced it with one with pull cords that expand an umbrella-like frame, which is both very cool to watch, and way easier to put up and pack down

  • @jarenpocopio6033
    @jarenpocopio6033 11 месяцев назад +4

    I thought that was saddam hussein in the thumbnail

  • @diraziz396
    @diraziz396 11 месяцев назад

    That is one of the Life Changing mechanism. that when applied correctly with Fabric, It just works. once you get it's logic.,,
    Respect to the Inventors. Cheers

  • @Maddin1313
    @Maddin1313 11 месяцев назад +34

    Thumbnail: Saddam Hussein

  • @omrimuhamed2768
    @omrimuhamed2768 11 месяцев назад

    Think you so much now i fin a solution to fold my quechoua 2 sec correctly after 5 years of tension fold , i try your methode and its work 100% smooth ❤

  • @koryeasterday5164
    @koryeasterday5164 11 месяцев назад +3

    2.67M subscribers and can't afford hand lotion? xd

  • @chrispearson2329
    @chrispearson2329 8 месяцев назад

    Steve, I find your videos both highly entertaining and utterly fascinating. The way you present topics, combined with your engaging manner and those brilliantly fun cutaways, is absolutely superb. I’m thrilled to have stumbled upon your channel. It’s refreshing to see someone deliver content with such enthusiasm and clarity. I’ll definitely be recommending your channel to my friends, and I look forward to your future uploads. Keep up the fantastic work!

  • @ErickC
    @ErickC 11 месяцев назад +1

    And thus he indirectly created a hands-on explanation of the over-under method for wrapping audio cables. :D

  • @AuraKnight8
    @AuraKnight8 11 месяцев назад

    I really love how Steve Mould’s content is mostly exploring the workings of gadgets🧩, trinkets🔑and objects💈explained with Physics📐 & Engineering⛓️.

  • @curiousfox76
    @curiousfox76 11 месяцев назад

    Great vid structure for keeping the attention span. The tangents actually made it more interesting, and the transitions were great. Plus I actually learned something useful.

  • @MistaDobalinaMistaBobDobalina
    @MistaDobalinaMistaBobDobalina 8 месяцев назад

    Steve, you are legitimately one of the smartest people I have ever heard, and that's clearly because you're incredibly curious. It is inspiring.

  • @My-Nickel
    @My-Nickel 11 месяцев назад +1

    Thank you for the video, sir! I would be interested in seeing your take on why it takes spinach an inordinately long time to drain?

  • @rxotmfrxotmf8208
    @rxotmfrxotmf8208 11 месяцев назад +1

    Thank you Steve for that thought-provoking video. BTW, you should put some moisturizer on your thumbs, preferable Cetaphil or QV cream (I've no commercial interest in either company). I've dry skin and I see a fellow sufferer. Keep up the good work.

  • @bencanfield
    @bencanfield 11 месяцев назад

    You have changed my life, and possibly the world. You are a hero.

  • @jeffreyyoung4104
    @jeffreyyoung4104 11 месяцев назад

    I learned these tricks by unfolding and refolding fan belts for automobiles.
    The longer the belt, the more folds to get it into the package, yet in the end, the belt wasn't damaged or compromised.

  • @anordenaryman.7057
    @anordenaryman.7057 11 месяцев назад +1

    Just to confuse the issue.....I used one of those pop up tents for camping and always folded it differently. At 2:20 when you bring the two ends together, just continue the movement, sliding them past each other towards the ground. Doing so naturally brings together the two points currently on the ground joined by the strip of fabric. They also end up sliding past each other. The whole thing collapses onto the ground as a circular package.

  • @EliKennedy
    @EliKennedy 11 месяцев назад

    I like how your channel feels like an exploration of whatever has caught your interest recently

  • @stco2426
    @stco2426 11 месяцев назад

    Cool. That tent fold sheer process is MUCH better than the instructions. Bravo!!

  • @BluishGreenPro
    @BluishGreenPro 11 месяцев назад

    I wish more mathematics was taught in a practical way with real world examples like this; it makes it so much easier to understand!

  • @stewmiller778
    @stewmiller778 11 месяцев назад

    The shoe laces! I've tried to explain that to people: two twists in the same direction is a weak Granny knot. A twist in one direction then a twist on the opposite direction is a solid Square knot.
    Knots are fun.

  • @sramabadran
    @sramabadran 11 месяцев назад

    This was particularly interesting and also succint. Don't let them con you into thinking that you ramble on. That was a lot of information packed into a short amount of time.

  • @BitterTast3
    @BitterTast3 11 месяцев назад +1

    As a sort of “bushcraft engineer” I’ve found both you and NightHawkInLight in particular to be invaluable sources of information and inspiration.

  • @AuroCords
    @AuroCords 11 месяцев назад +2

    I was glad to see this *pop-up* in my subscription box :)

  • @michaelgautreaux3168
    @michaelgautreaux3168 5 месяцев назад

    The topic & the delivery make for some of the most entertaining videos on Y/T. Many thanx Steve 👍👍

  • @tamirule4216
    @tamirule4216 11 месяцев назад

    Oh my gosh, this video was so cool and interesting. Thank you so much. I have struggled with those tents many times.

  • @TechAmalgamator
    @TechAmalgamator 11 месяцев назад

    100% a hero - Video was useful to me, I'm definitely going to use your new sidewards folding method with my popup tent from now on!!! ~ Every time before I had to look up online how to put the damn thing away, last summer I just drew the instructions on the tent itself in marker pen.

  • @kennethaunstrup
    @kennethaunstrup 11 месяцев назад

    I have never used a foldout tent, so that trick is not guing to change my world, but I did learn how to tie my shoelaces properly which might, and that Steve Mould sounds really funny in half speed slow motion, so good video all around.

  • @OfirDotan
    @OfirDotan 11 месяцев назад

    I have always avoided those tents because of the mystery of how to fold them up. It is no longer a mystery. Thank you Steve :)

  • @sethreichenbach1444
    @sethreichenbach1444 11 месяцев назад

    Congratulations hero you mastered the pop up tent and Gave the world the Mold effect.🎉

  • @scyz2807
    @scyz2807 11 месяцев назад +1

    Thanks for making this video! I've picked up a few of these kinds of "tents" and I have always had trouble collapsing them back down. This really helps make sense out of the process. : - )

  • @ytrew9717
    @ytrew9717 11 месяцев назад

    To repair your shoes (cf 6:54) use PM polymer cheap, robust it will also waterproof them (works also to glue back soles, by the way I use basic screws on the external sole to slow down/ block the wear)

  • @vic_geoguessr
    @vic_geoguessr 11 месяцев назад +1

    I just hurt myself trying to put away my Chroma screen and this video pops up in my feed. Amazing.

  • @catalyst_6
    @catalyst_6 10 месяцев назад

    I love your channel, but this video was particularly good. Thanks for all of the effort to educate AND entertain.

  • @SAmaryllis
    @SAmaryllis 10 месяцев назад

    I didn't look for this knowledge, but I'm glad I learned it! Getting all the fabric out of the way really does make the folding easier to understand

  • @dvdemon187
    @dvdemon187 11 месяцев назад

    This video should be worth about 10M subscribers...

  • @aaryananand7288
    @aaryananand7288 11 месяцев назад +1

    So now we know that pop-up tents are chiral and optically active!

  • @tjn0110
    @tjn0110 11 месяцев назад +2

    Does anyone remember what movie these were first featured in ~25 years ago? There was a scene that showcased these that got people interested in them, it was like a special ops team arrives at winter scene and deploys these tents. At the time it was like surreal magic to see the tent thrown out as a disc and pop up, it wowed everyone.

  • @MattBrownbill
    @MattBrownbill 11 месяцев назад

    I am always on the lookout for quirky things that might have a practical use. Not really found anything ground-breaking yet. This was fascinating.