Growing Lambs in High-Tech Plastic Bags

  • Опубликовано:  3 месяца назад
  • We're closer than ever to growing life in artificial wombs, and we've learned a bit more about how glucose and protein affect exercise endurance.

    Hosted by: Hank Green
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    Sources:

    www.nature.com/articles/ncomms15112
    www.theatlantic.com/health/archive/2017/04/preemies-floating-in-fluid-filled-bags/524181/
    www.ncbi.nlm.nih.gov/pubmed/12667832?dopt=Abstract&holding=npg
    sciencing.com/what-functions-umbilical-cord-4672809.html
    publications/press-releases/unique-womb-device-could-reduce-mortality-and
    www.statnews.com/2017/04/25/mechanical-womb-premature-infant/

    www.cell.com/cell-metabolism/fulltext/S1550-4131(17)30211-5
    www.marathontraining.com/articles/art_39th.htm
    www.eurekalert.org/emb_releases/2017-05/cp-tso042717.php
    www.ncbi.nlm.nih.gov/pmc/articles/PMC2586836/
    www.nature.com/articles/ncomms15112/figures/1
    www.research.chop.edu/chop-research-institute-
  • ОбразованиеОбразование
  • Длительность: 5:41
  • SciShow  science  Hank  Green  education  learn  biobag  grow lamb  grow baby  grow babies  lamb  plastic bag  premature  fetus  lamb fetus  electrolytes  artificial womb  endurance athletes  infant  cell metabolism  runner  cyclist  hit the wall  hitting the wall  exercise  glucose  energy  carbohydrates  fats  burning  ppar-delta  ppar  gw  mice  endurance  muscles  metabolism  training  chronic disease  age  alveoli  lungs  oxygen  umbilical cord  

Комментарии: 1 239

  • purple jellyfish395
    purple jellyfish395 Месяц назад

    my mom is a plastic bag

  • Josiah Henrict
    Josiah Henrict Месяц назад

    This might help. My sister was born early, so I'm hopeful.

  • MegaMementoMori
    MegaMementoMori 2 месяца назад

    I wonder if - after running tests on human babies - they will still be legally forced to abort them after 4 weeks to "prevent human suffering"?

  • ihartevil
    ihartevil 2 месяца назад

    thx for this awesomely ha bisky vid i love this so much and i knew that stuff about glucose and thats why sugar isnt actually bad for people like its claimed

    if you dont have sugar in your body (not the all natural kind the actual sugar) you cant read the comment section *its GMOS HFCS that is horrible for people not sugar*

  • Crystal Roberts
    Crystal Roberts 2 месяца назад

    "they even started growing wool" awwww "then they dissected them.." 🙃☹

  • CorpseTongji
    CorpseTongji 2 месяца назад

    why did the kill the baby lambs :(

  • David Hughes
    David Hughes 2 месяца назад

    The first thing I thought was sous vide lamb.

  • nicolas Martino
    nicolas Martino 2 месяца назад

    One can hope we can free woman from the annoyment and risks of carrying babies one day.
    One could think that this kind of technology would make man truly free as well...

  • Robin Sattahip
    Robin Sattahip 2 месяца назад

    You really should re-name this video, the lamb title understates its importance and purpose.

  • blairbug
    blairbug 2 месяца назад

    I want that drug

    I'm so bad at the working out thing lol

  • Akira Mishtokaru
    Akira Mishtokaru 2 месяца назад

    2:15 It got electrolytes!

  • Gamecrazed613
    Gamecrazed613 3 месяца назад

    test tube baby's are on the way!

  • SaintClutch
    SaintClutch 3 месяца назад

    Insert liberal logic here: I can't believe they did that to little lambs! But some how abortions in the 2nd trimester are ok?

  • mwalsher
    mwalsher 3 месяца назад +2

    2:05 - So the lambs were healthy and ready to be born, but instead of delivering them, the scientists murdered them? I don’t know which is worse, scientists or cooks…

  • LemmingsGoPOP!
    LemmingsGoPOP! 3 месяца назад +1

    Abortion opponents will now claim even the mother's womb isn't necessary to the fetus. All wanted/unwanted pregnancies will be carried to 28 weeks and stuffed in bags in a Handmaiden Tale future.

  • Syl
    Syl 3 месяца назад +1

    I don't see why they have to use animals. It wouldn't hurt to start using it to save human fetuses who would have died anyway without it that need help now.

  • EricRuna
    EricRuna 3 месяца назад +1

    Am I the only one who feels this was almost a crazy scientific episode? Dont take me wrong its awesome all this science advances. But. It felt almost straight out of a mad scientist or crazy supervillian scientific... Also, it felt almost like some of the ideas I had in the past. Only thing could make it more crazy. Its if someone developes the suit I have in mind. Wich will make the need of food, sleep or even water obsolete. And with almost no cons

  • NoJusticeNoPeace
    NoJusticeNoPeace 3 месяца назад

    No no no, electrolytes are what plants crave!

  • B᷈ͤ̿l͓̜͛o̶᷁̔o̢᷊̺d͔͌͂Ṭͫ͛i̞g̳͊̕ḙ̥͜r͇̯͑

    so if you want a baby you just cum in a bag.

  • AtarahDerek
    AtarahDerek 3 месяца назад

    I for one am excited for this artificial womb. It has the potential to save SO many lives. And the best part of all? Planned Parenthood will absolutely HATE it!

  • Shin Chan
    Shin Chan 3 месяца назад

    It's all good and dandy until someone tries to make a clone army lol

  • Jack Timothy
    Jack Timothy 3 месяца назад +1

    We're getting closer to test tube babies!

  • Rotsuoy
    Rotsuoy 3 месяца назад +1

    Am I the only person that thought of the thylacine genome experiment and how the scientists in charge of the experiment were last reported to be looking for a surrogate mother for the potential clone? Think of the endangered and extincted species we could be saving or bringing back with this technology. If bringing back extinct animals isn't your thing, we could focus on saving the extremely critically endangered Javan and Sumatran rhinos.

  • Magno Yoma
    Magno Yoma 3 месяца назад

    Welcome to the island!

  • justin alexander
    justin alexander 3 месяца назад

    the bio bag has electrolytes it's what plants crave

  • Nate Mays
    Nate Mays 3 месяца назад

    You're my favorite YouTuber

  • serve24
    serve24 3 месяца назад

    This is very exciting! My little girl was born at 26 weeks and weighed 1 lb 2 oz. She was on a ventilator for 4 weeks and ended up with chronic lung disease. Even though she's doing great now, this would've made her journey much less traumatic.
    I'm so thankful for modern medicine and scientific discoveries!

  • Frozen518
    Frozen518 3 месяца назад

    Oh my God it's The Island

  • Robert Snider
    Robert Snider 3 месяца назад

    I do hope they dissect the human babies after their trials, I just want to see the newspaper headlines.

  • Elias Siegelman
    Elias Siegelman 3 месяца назад

    Bioengineering isn't immoral. It's the peak of human betterment.

  • snowfuca
    snowfuca 3 месяца назад

    I am wondering, doesent that ,, wall'' have an very special role in our human condition? doesent it prevent for something bad to happen to our body?

  • AnastasiaSilvi
    AnastasiaSilvi 3 месяца назад

    Remember that Death Stranding trailer where the guy holds an artificial womb too?

  • Celso Rosa
    Celso Rosa 3 месяца назад +1

    Hydroponic lambs!

  • 0ur{Leg4cy}1s/ThE\World
    0ur{Leg4cy}1s/ThE\World 3 месяца назад

    to all who hear this we are all apart of an experience of thoughts and feels we simply are lucky to walk down the middle road because a perfect world will always be hard to reach but sadly we can easily fall in to chaos and disarray perhaps we too see that conflict breeds conflict and the easy way isn't all ways the best but everything has potential for great things fear is a great enemy we simply need to overcome to see the creation of a brighter future

  • Rados Kovac
    Rados Kovac 3 месяца назад

    I see where this is going, Replicants will be grown this way in 2049

  • BleedRainbows
    BleedRainbows 3 месяца назад

    Wait wouldn't it be more ideal to not kill the lamb when it's ready to come out of the bag? Why do you need to dissect it to see if the stuff working? Keeping it alive seems like it'd be more valuable because then you could prove it actually can save lives of underdeveloped humans. Weird. Also, that kinda seems morally questionable if they don't have a good reason to do so...

  • Ni Ni Par
    Ni Ni Par 3 месяца назад +1

    Soon they will make plastic wombs for the trans, and the female race will become obsolete.

  • Hypatia4242
    Hypatia4242 3 месяца назад +1

    Do we really need more humans? How is this worthwhile research? 7 billion people already here, dwindling natural resources, and billions of people live in squalor and suffering. Why invest in ways of creating more sickly humans?

  • J Espinola
    J Espinola 3 месяца назад +1

    *puts tube in plastic bag*

    "high-tech"

  • oldcowbb
    oldcowbb 3 месяца назад

    i'm still not ready for the world

  • SomeDudeOnline
    SomeDudeOnline 3 месяца назад

    Wow, there's finally a legitimate weight loss drug... kind of

  • Gitami
    Gitami 3 месяца назад

    A pill that encourages fat burning? Doctors must hate him.

  • Esther Dempster
    Esther Dempster 3 месяца назад

    So you're saying their's hope for future premature babies to not have as much problems well I'm all for that (I have retnapethy of prematurely)

  • Randa Alsaleem
    Randa Alsaleem 3 месяца назад

    I mean..why not just let premature infants die? It's just a fertilized egg

    • Randa Alsaleem
      Randa Alsaleem 3 месяца назад

      Shaz _ yes


    • Shaz _
      Shaz _ 3 месяца назад

      An infant is definitelly a single-fucking cell


  • themaskedcrusader
    themaskedcrusader 3 месяца назад +1

    As the parent of a 25-week preemie, this technology is awesome!

  • Modern Media Mercs
    Modern Media Mercs 3 месяца назад +1

    I can't decide if this is cool or weird?!?

  • DCED
    DCED 3 месяца назад

    uh youtube unsubbed me from you guys... gg.

  • Earthbjorn Nahkaimurrao
    Earthbjorn Nahkaimurrao 3 месяца назад

    These are two amazing achievements! I wonder if the blood oxygenating mechanism could be used to help adults that lose their lungs to cancer by oxygenating their blood without lungs keeping them alive until donor lungs can be found.

  • Raid Messiah
    Raid Messiah 3 месяца назад

    I don't wanna here shit about this being unethical

  • NotMadeByMe
    NotMadeByMe 3 месяца назад

    hail hydra, i guess

  • Henry de Bono
    Henry de Bono 3 месяца назад

    i love you

  • Sophie Robinson
    Sophie Robinson 3 месяца назад

    CJ Cherryh "Cyteen", and various other books by her.

  • PinkPonyOfPrey
    PinkPonyOfPrey 3 месяца назад

    YES! Soldier factories! Just develop more soldiers for the eternal wars just like Sauron raised orcs. What can possibly go wrong ...

  • princeofexcess
    princeofexcess 3 месяца назад

    You know athletes will help finish that second study up... haha. I wish we could just document this instead of their "research" going to waste. Human right movements really fail society sometimes in a big way.

  • princeofexcess
    princeofexcess 3 месяца назад

    this marks the beginning of the end of pregnancy. People will want to get pregnant will see that its hard and will want to opt out for a bag. Sure it's not ready yet but what technology is in its infant stages. thumbs up for a pun haha

  • TessellatedGuy
    TessellatedGuy 3 месяца назад

    This is pretty cool actually.

  • TessellatedGuy
    TessellatedGuy 3 месяца назад

    Ma dick gets bigga coz I'm a crazy ni-

  • CHANNEL357MAG
    CHANNEL357MAG 3 месяца назад

    these lambs must have taken the million dollars

  • Flowwolf21
    Flowwolf21 3 месяца назад

    Awwwwww thats so good, they grew up and grew wool and now they can survi.... aaannd now they're getting sliced into tiny pieces... ahhh

  • Miki L
    Miki L 3 месяца назад

    I read about this recently for school and I found it was so interesting. If you want to check out the article I found, go to science news. I believe the only issue with the premature lambs testing is the issue of lung damage and that if we were to need a baby human for testing, a mother would have to be present.

  • trenten sorci
    trenten sorci 3 месяца назад

    It like the matrix

  • Lisa Sandoval
    Lisa Sandoval 3 месяца назад

    🎩
    👀
    👄 LAMB CHOPS FOR DINNER!

  • Art Jack
    Art Jack 3 месяца назад

    and there you have it. More practice for future human cloning. straight up bullshit!!! time for us natural humans have to go bye bye. it's all disguised as a human ,medical support system. and everybody so stupid that they still believe that to be the true motivation of all of this shit!!! TIME TO WAKE THE F*CK UP PEOPLE.

  • Rafael Milewski
    Rafael Milewski 3 месяца назад

    PPAR.... Pen Pineapple Apple R Delta

  • Connor Keefe
    Connor Keefe 3 месяца назад

    Do you ever feel, like a plastic bag

  • OverallPanda7
    OverallPanda7 3 месяца назад +1

    What the hell bro, leave the baby's be, don't change nature

  • Keychul Dragone
    Keychul Dragone 3 месяца назад

    I know this is for premature babies. But could you imagine. This could so easily be used for cloning technology if given more time and money to develop!

  • Magmorix
    Magmorix 3 месяца назад

    What even

  • Decimu
    Decimu 3 месяца назад

    this is disgusting

    • babecat2000
      babecat2000 3 месяца назад

      +Decimu I don't because they are sheep and not human. They can save lives also they are killed before they are too old enough to sense anything.


    • Decimu
      Decimu 3 месяца назад

      babecat2000 no I find growing sheeps in sacks disgusting. its not right


    • babecat2000
      babecat2000 3 месяца назад

      Decimu What! You find saving babies lives discusting?


  • Lego Gamer
    Lego Gamer 3 месяца назад +1

    2017 yay??

  • Eneida Gomez
    Eneida Gomez 3 месяца назад

    me encanta los remedios casero q salen en youtube

  • kyle robinson
    kyle robinson 3 месяца назад

    Fast forward 50 years. Women will no longer be responsible for humanity. It must be tough knowing only humanity continues is in your womb. No more. Finally they will be equal. Imagine ancient Greece with this technology.

  • Alex Alarie
    Alex Alarie 3 месяца назад

    Liberals: "Omg we have to save the dying premature babies!"
    Also liberals: "Oh you're accidentally pregnant and broke? Just kill it lol."

  • Lagoldentitanium Leklai
    Lagoldentitanium Leklai 3 месяца назад +1

    Lagoldentitanium🌹🌹🌹🌹🌹🌺🌍🌺🌕🌕🌕🌕🌕🌕🌕🍀🍀🍀🍀🍀🐲🐲🐲🐲🐲🐲🐲🐲🐲🐲🐲🐲🐲🐲🐲🐲🐲🌸🌸🌸🌸🌸🌺🌺🌺🌺🌺🍄🌍🍄🐎🐎🐎🐎🐎

  • Daniel Bickford
    Daniel Bickford 3 месяца назад

    "Growing Lambs in High-Tech Plastic Bags" also known as a snack in a sack.

  • Kai
    Kai 3 месяца назад

    the island?

  • matias nordenstahl
    matias nordenstahl 3 месяца назад

    The reason why that cyclist "hit a wall" is because he's vegan, and he needs protein.

  • AmiWhiteWolf
    AmiWhiteWolf 3 месяца назад

    so, in the future, women can use these bags to develops a baby anytime they want a child instead in their own wombs? I like the ideal. It can save a lot of wanted babys instead them ending up still born and the women that wanted them depress or suicidal.

  • Eryk Vi
    Eryk Vi 3 месяца назад

    So fetuses in plastic bags and doping in sports. Great episode as always, SciShow!

  • peterkrepkiy
    peterkrepkiy 3 месяца назад

    imaging walking into a room with mass amounts of babies in plastic bags hanging from the ceiling

  • peterkrepkiy
    peterkrepkiy 3 месяца назад

    I'm all for it, if it makes a premature baby survive instead of death

  • Monroe Harmon
    Monroe Harmon 3 месяца назад

    why is this on trending?

  • Huntracony
    Huntracony 3 месяца назад

    I don't know why it mildly shocked me when you told me they dissected the lambs. I mean, I should've expected that, but I didn't.

  • dero45
    dero45 3 месяца назад

    Infinite lamb chops

  • Iris Mu
    Iris Mu 3 месяца назад

    is it just me who hears PPAP every time John says PPAR...('·__·`)

  • xGshikamaru
    xGshikamaru 3 месяца назад

    I don't quite like the expression "hitting the wall" because that's not really what it feels like, but you're pretty accurate when you say "you want to push harder but your muscles" don't let you. When it happened to me I didn't fuel enough before the ride, and didn't have something to eat either. Carb the fsck up, even if you're trying to lose weight.

  • Poison Ivy
    Poison Ivy 3 месяца назад

    I hate this

  • LeAnn Cheney
    LeAnn Cheney 3 месяца назад

    Am I the only one who found this completely disgusting? Let's just take premature animals and help them grow as long as the government let us, and then we'll just let it die so we can cut it up and see if it had a positive effect!? This is absolutely foul and disturbing. Animal cruelty is everywhere and its government funded.

    • babecat2000
      babecat2000 3 месяца назад

      LeAnn Cheney Shut up fool! This will save babies lives. The lambs were killed too young to really develop a brain anyway.


  • CmdrGendoIkari
    CmdrGendoIkari 3 месяца назад

    I'm going to use a modified biobag to grow another me, maybe more than one.



    ;-P

  • zan w
    zan w 3 месяца назад

    Sweet it's vacuum packed from the start imagan the tenderness

  • Gifted180 :3
    Gifted180 :3 3 месяца назад

    Nooooooooo they cut up the lambs!!!!

    • Gifted180 :3
      Gifted180 :3 3 месяца назад

      I'm but i love sheep so it's sad


    • babecat2000
      babecat2000 3 месяца назад

      Gifted180 :3 So what it will save lives.


  • mcmanus family
    mcmanus family 3 месяца назад

    Side tech of cloning

  • Samantha
    Samantha 3 месяца назад

    This whole experiment is fucked up

  • Oxymoron
    Oxymoron 3 месяца назад

    Please do a video on TSE Disease with a focus on scrapie and bovine

  • Anh Le
    Anh Le 3 месяца назад

    I think watching the development of a fetus through a clear bag is better in that there is a more clear view of how the fetus is developing. There's a greater chance of catching any abnormalities in development sooner. It's also really cool to watch a fetus develop

  • Papa Sheev
    Papa Sheev 3 месяца назад

    How long do you think it will take for this technology to be perfected and they can grow a fetus from conception all the way to birth in a plastic bag?

  • Mickykicks
    Mickykicks 3 месяца назад

    I hate this. it has a good intention but we already need population control. and the fact that they use animal testing is repulsive. fuck off.

    • babecat2000
      babecat2000 3 месяца назад

      Mickykicks F you this saves lives and the lambs died too young to be really aware or alive.


  • Ricardo Cadet
    Ricardo Cadet 3 месяца назад

    wait...what???

  • Mixm p
    Mixm p 3 месяца назад +1

    This isn't right. This is inhumane. This isn't how things are suppose to be. Everything happens for a reason. And the fact that they cut open the mother ON PURPOSE it's outrageous.

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