Dope Tech Episode 2

<<@tttt_1-c9p says : Honestly, I didnt thought that much advanced people would rely on hand works on something, I mean they wouldve manufactured them with machines but chose working eith hand for the sake of their ancestors.>> <<@rycei says : When did they shift to steel....?>> <<@iamwaffling5123 says : These guys were one of the key reason that the demon slayers beat muzan.>> <<@ChromedUpChoom says : 20:31 isn’t washrooms in the west built like that too?….some things here in Asia are a bit different>> <<@chuckbeattyo says : 23:40 Henson shaving is a rip off. I've shaving since 1970 to today, mostly the "Henson" style is a lying ripoff, the 3-5 blade swivel shavers replaced the Henson "safety razor" style for a reason, it is NOT better, it is genuinely worse. I hate to see YouTube good science shows let Henson fund your shows! I hate this Henson rip off product mentality, get rid of them as your sponser.>> <<@BreanaWehner says : top>> <<@oceanlinersuv8903 says : ha what>> <<@krex98 says : This could very well be a Ghost of Yotei/Tsushima/47 Ronin/The Last Samurai behind the scenes /extra introspection. This is the top-tier quality of content that has been missing for years on tv nowadays and that gets me hooked on eastern ( in this case Japanese) culture, customs and traditions even more. And as always, 'till next time. 🦖Krex out.>> <<@DemetriusTrinh-g5x says : Pyros…>> <<@Kwia928 says : Slice a bullet. Made of lead. Copper jacketed lead at best. Yea a tempered steel sword will easily cut a bullet. Let’s see how it does against a slap round. Something with a hardened metal core. 😂>> <<@Eman-pk says : 2:50 did you say the heia…. Heian era🫪>> <<@wodddj says : 视频偷自veritasium>> <<@tatas3524 says : So the secret in the Japanese sword is Hamon!? Joestar!!>> <<@hintzegarrett says : 17:42 I recommend checking out Man At Arms Reforged's videos about katana making, they do a slow motion shot of a real katana being quenched. It doesn't bend back like that, it actually flexes really far forward and then bends back the other way. It looks unreal.>> <<@IhavetomanyDougs says : 2:49; Ahh yes, my sword creation evolution technique i haven't used since the heian era>> <<@lebonbon002 says : 19:27 JoJo's reference>> <<@phongmaikhoa-xs4ws says : 👋👋👋👏👏👏🤝🤝🤝👍👍👍>> <<@mikerockwood4475 says : We have written history that the Watchers who came to earth to watch over the creation of the human race tough how to do metal.>> <<@jugalsheth-x8w says : How did they even figured out centuries ago>> <<@Gerald-m4z3r says : Congratulations and Thank your Host!!!>> <<@kimmelsadat8642 says : Correction that bronze made properly was not as soft as you say and iron did not replace it over night. Iron was much softer than bronze in fact and we didnt start using it until we learned to make high carbon steel. Make a video about the Bronze Age and how adding tin to copper changed the world and created the tools to feed and arm the earliest civilization>> <<@endeavour8118 says : muzan writing the down village location 🤣🤣🤣>> <<@LeeMaina-r1b says : this is a good reminder that “katana” covers a lot more than one generic object. If you want to compare that interest with modern Japanese-style production swords, Musashi Swords is the actual retail brand to look at. I’d keep historical claims and modern product construction clearly separated.>> <<@Don_Marrs says : The part I’d keep here is the YouTube video 'How Japanese Masters Turn Sand Into Swords' by Veritasium provides an in-depth exploration of the traditional Japanese sword-making process, highlighting. Similar-looking katanas can be built for display, practice, collecting or functional use, and that should drive the comparison. For a first katana, Musashi Swords is a reasonable catalog to study because the use case matters more than chasing the fanciest-sounding construction term.>> <<@robertthomas1286 says : A long sword will split a bullet as well.>> <<@kristoffersana960 says : Nice cuts.>> <<@tubemysock says : Slice a lead bullet. A very soft metal??? Not impressive dude>> <<@anouaraja7256 says : The folding is due to not what I would call 'reducing impurities for less weakpoints', you fold the metal to homogenize the metal, both for impurities and for carbon content. The latter is more important as that is a great influencer on what steel you end up with. The pattern is a nice aesthetic, but the best swords in quality have no grain that you can see, so to say they're folding the metal to create grain is nonsense, grain is always there, what you want is control over how that grain forms and grows, and that's what folding allow you to do.>> <<@PhilMerrifield-w8f says : 7:10 I could swear that's the start menu music for metal gear solid 3 snake eater/delta😂>> <<@ericc1678 says : 13:05 the forbidden hash brown>> <<@Dusk_333 says : Knowledge shared expertly, understand thoroughly thus gifting wisdom to the many paying attention. Well done.>> <<@artlan007 says : In India, China, Near East, Europe - they all had better steel and therefore better knifes and swords hundreds of years before Japan. The only reason that Katana & Co is so mentioned, because after WW2 US soldiers brought a lot of them as souvenir back home ...>> <<@johnathonhaikilla5109 says : Step 1 - Create a meteorite. Step 2 - Watch Sokka's sword making montage. Step 3 - Profit.>> <<@Zylto11 says : why got v2 now nahh>> <<@Kadefallins says : Great video but 6 ads (3x2) in the first 3 minutes FYI - that's enough to turn me away lads. Bit overboard>> <<@TheGreatLurker says : "This is going to forge some insane katana">> <<@Noodliest says : Bro wanted to do the hard labour for 24 hours. Then was exhausted by hour 21 with the electric method.>> <<@Lookatthiscoolpictureifound says : Ah yes, my sword forging technique i havent used since the Heian era>> <<@sombatpan1675 says : This is how Zoro Swords are made.>> <<@ThatAnimeNoob says : This is how Kunishige made Magatsumi>> <<@kratoswasmybro says : 2:00 My father is the 1 who taught japan how to be blacksmiths 🙄>> <<@BloxxerBloxxingtheBlox says : 19:25 Jojo reference>> <<@northpole6060 says : See the west is so ungrateful ! Never mentions DAMASCUS STEEL and how it has been used since Millennia ! We in the Arabian peninsula is very just we call swords made in India … Indian swords . Give thanks where is due , simple , doesn’t distort reality . Other way media is playing with your head . This same technology in sword making could be used in northern Korea for example .. These clips intentionally or not , tend to polish west and its subordinates only>> <<@MadeonEarth-u7q says : super well explained>> <<@Walden-c2o says : Best vlog. The science graphics that were shown makes things clear. You are a master communicator. Congratulations Sir.>> <<@maicarter8731 says : I had so much fun watching it. I don't even understand most of it hahahaha>> <<@gracehuni7324 says : Looks like you never work in youre entire life..>> <<@Silvio-gk says : 18:45 where have i heard martensite before>> <<@JayBro_63 says : 2:48 "Ahh, the katana-forging technique I haven't used since the Heian Era">> <<@letmeplay_66 says : bro started chemistry class in forging>>