If all humans died, when would the last light go out?

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  • Опубліковано 27 вер 2024

КОМЕНТАРІ • 106

  • @AstroKobi
    @AstroKobi  День тому +125

    Inspired by XKCD!

    • @swastikverma9439
      @swastikverma9439 День тому +4

      I had this question in my mind since i was a little kid, thanks for the knowledge bro...

    • @Instant_noodlesEditz
      @Instant_noodlesEditz День тому +3

      I have a question. What inspires you most about space?

    • @bodduvivek
      @bodduvivek День тому +2

      The end isn't cut perfectly bro check It once bro and thanks for the knowledge I am literally a big fan of your videos

    • @manguylame7323
      @manguylame7323 День тому

      Yo im A huge fan my dream job is a rocket engineer and ive been watching your videos

    • @DaniOrdo
      @DaniOrdo День тому

      The nose ring on guys is 🤮🤮🤮

  • @Oshawott347
    @Oshawott347 День тому +343

    Solar energy = infinite light as long as sun is still there

    • @mohammadhoque774
      @mohammadhoque774 День тому +22

      The dust would cover them

    • @paradoxsquid9836
      @paradoxsquid9836 День тому +4

      That, and no-one would be around to man them

    • @jimhalpert0
      @jimhalpert0 День тому +5

      ⁠depends on the location tbh

    • @AshRanvir-hindu
      @AshRanvir-hindu День тому +3

      @@mohammadhoque774if it rains the dust will wash away

    • @xmarine73
      @xmarine73 День тому +4

      ​@@AshRanvir-hindu Rain can actually cake dust on. This is why when you wash your car, and it's spotless, then it rains an hour later there are now spots on your car. Over time the rain would help coat the panels in a layer of dust, dirt, and debris (leaves, grass, dead bugs, etc).

  • @ikhlef823
    @ikhlef823 День тому +39

    In fact, there is no reason for humans to suddenly disappear without the planet undergoing changes that make it difficult to adapt and live in it.

    • @DanishHafiz-gt4sq
      @DanishHafiz-gt4sq День тому

      you sure?

    • @bhaskar7731
      @bhaskar7731 День тому

      ​@@DanishHafiz-gt4sqyes

    • @ikhlef823
      @ikhlef823 22 години тому +1

      If we count the possibilities, first, there will be a nuclear war, which in turn will disrupt electrical devices. Second, a meteor will hit the Earth, like what happened to the dinosaurs, which will destroy the surface of the planet. There are many possibilities that will affect the planet. Except for the possibility of humans getting sick and becoming extinct. ​@@DanishHafiz-gt4sq

    • @just2good686
      @just2good686 15 годин тому +2

      What if like every animal just decided to jump us

    • @tylerpaulson5230
      @tylerpaulson5230 13 годин тому

      There’s plenty of reason lmao but there’s always that ONE guy who thinks he knows everything

  • @LuffyFan76
    @LuffyFan76 День тому +125

    Solar panels: Nah I'd win

  • @anshumanawasthi8693
    @anshumanawasthi8693 21 годину тому +21

    Maybe Earth would become more Green and clean.

  • @7goods310
    @7goods310 День тому +23

    the end is cut off

    • @simondezombie9001
      @simondezombie9001 23 години тому +3

      As long as the wind and rain keeps their soul 💀

  • @Essix7
    @Essix7 День тому +14

    Sentinel island should be fine

  • @SoloMangoVR
    @SoloMangoVR День тому +26

    For some reason I came here when the likes said 9/11 so just be nice I changed head to 912 :)

  • @cecdiamond
    @cecdiamond День тому +5

    This is just another good example of why it’s a good idea to get solar panels. :)

    • @AK_-
      @AK_- День тому +1

      Ah yes I'll get solar panels just in case every human on Earth suddenly dies

    • @cecdiamond
      @cecdiamond День тому +1

      @@AK_- Ah yes, no one will ever beat me in having lights for the longest time

    • @USADeltaForce
      @USADeltaForce День тому +1

      They need to be repaired every decade or two. I know people who own them

  • @FishSticks24
    @FishSticks24 День тому +2

    WAKE UP EVERYONE! KOBI UPLOADED 🦍🦍🦍
    Love from Turkiye :D

  • @Official_Bluefrog_and_friends
    @Official_Bluefrog_and_friends День тому +6

    id still be alive

    • @chrisk6637
      @chrisk6637 19 годин тому

      Bro has main charapter syndrom

  • @CloudtheCool
    @CloudtheCool День тому +1

    Me who lives in Colorado:
    Yay that fits me! When humanity suddenly disappears my lights in my house will be the last to go out! 😏😊

  • @centauria9122
    @centauria9122 День тому +1

    What Earth would look like 600 million years later when the CO2 level falls below enough for C3 photosynthesis to be impossible? And what if humans were still around and on Earth by that time?

  • @beentheredonethat3624
    @beentheredonethat3624 День тому +1

    I used to watch the series Earth After People. It's amazing to realize how much better the planet would be without humans. But sad to realize dogs would die out very quickly because they've been over domesticated. Cats, on the other hand, would do well because their wildness hasn't been bred out of them.

  • @Jai_shree_ram457
    @Jai_shree_ram457 17 годин тому

    Bhaiya means big brother
    Literally I like your video very much
    I am just 14th years old and. I saw every video of yours ( THANKS )

  • @Arfajavednazmi1234
    @Arfajavednazmi1234 17 годин тому

    How simply" he said that every human died on earth right now"....💀💀

  • @Sonic.eyxhsa
    @Sonic.eyxhsa День тому

    ”keeps their soul“ NOOOOOO NOT MY SOUL ZEUFJFJKDJEJ (I think I just had a seizure)

  • @ephemera2
    @ephemera2 День тому

    The last Light would go out when the last phosphorescent charged glowing product radioactively decays

  • @wilfyboy45
    @wilfyboy45 20 годин тому

    NO! Wind turbines require regular maintenance or they will fail and solar panels are good for 15 to 20 years.

  • @Smitchen0
    @Smitchen0 День тому

    I am an electrician. LEDs last a super long time. However the LEDs you put in your house have computer chips in them. Most of them would burn out before the actual led itself would. I’ve walked into a basement with an incandescent light bulb from the 60s that’s turns on a few minutes a month. And it’s good. But leds seem to deteriorate even when not in use

  • @chrisk6637
    @chrisk6637 19 годин тому

    "If every human *died right now* when would the last lights go out"
    Who tf starts a conversation like that

  • @ephemera2
    @ephemera2 День тому

    I don't think the presence of humans living on Earth determines when the last light will go out. At least not unless humans become Godlike and can control the time of the universe and the way stars are formed and die

  • @seshvarram8308
    @seshvarram8308 День тому

    I mean like isn't the lifespan of an industrial solar panel 30 years or something so they would go out within 30 years right or is there some which can withstand a century?

  • @michocanape3128
    @michocanape3128 22 години тому

    Even all humans died...
    There bad deeds still harming the planet💔

  • @30acreshop_time
    @30acreshop_time День тому

    A diesel engine could never run for months on end, something would go wrong, a gasket would blow, or they would run away. Diesel generators run at full load constantly so it wouldn’t last for months.

  • @AndromedaRaven
    @AndromedaRaven День тому

    I love your videos, every time I see them it reminds me why I'm so interested and love astronomy. Keep going ❤❤

  • @malcolm7706
    @malcolm7706 День тому

    How bout tidal energy, like hydroelectricity

  • @MaraKaiSeok
    @MaraKaiSeok День тому

    can anyone tell me the name of the song, it literally is so peaceful! and Kobi I love ur vids, they are all so entertaining lol

  • @AshRanvir-hindu
    @AshRanvir-hindu День тому

    Solar energy be like wait a minute there sun is covered what should I do

  • @Ronniethegoat850
    @Ronniethegoat850 18 годин тому

    Being a Astronaut Is My 2nd Dream!

  • @Minionboivr-l1r
    @Minionboivr-l1r 5 годин тому

    Nuh uh who is here with us god is✝️💝✝️💝

  • @zronkskhanal3086
    @zronkskhanal3086 День тому

    Ever heard about hydro power electricity

  • @joelthomassunny9129
    @joelthomassunny9129 20 годин тому

    What would happen if half of all humans died?

  • @simondezombie9001
    @simondezombie9001 23 години тому

    As long as the wind and rain keeps thier sol--

  • @kakopro63712
    @kakopro63712 День тому

    Hey i have questions does living planet exist?

  • @NormalGuy580
    @NormalGuy580 11 годин тому

    Your content is amazing bro

  • @thegoatedstopmotionbros
    @thegoatedstopmotionbros День тому

    How long would hydro last?

    • @dakshb
      @dakshb День тому

      i don’t think for long, and anyone feel free to correct me if i’m wrong
      soon aquatic life would take over many big lakes, causing damage
      dams would start to overflow and burst if they aren’t automated ones running on sensors
      dams also require lots of maintenance

  • @RealUltraMan..
    @RealUltraMan.. День тому

    i learned so much from this guy

  • @julianssciencelab2886
    @julianssciencelab2886 8 годин тому

    Bro got cut off at the end

  • @gabrielpurves7156
    @gabrielpurves7156 День тому

    Come on AFC Wimbledon 🟡🔵

  • @Dripmewing1234
    @Dripmewing1234 9 годин тому

    The best youtuber

  • @CRIMELAB357
    @CRIMELAB357 День тому +2

    Unsubscribing from useless information channel

    • @Hq_06
      @Hq_06 19 годин тому +1

      Hello haters! How's your day?

    • @NormalGuy580
      @NormalGuy580 11 годин тому

      Okay lmao

  • @Ruth_xoxo
    @Ruth_xoxo День тому

    Will they explode?

  • @luismedina5792
    @luismedina5792 День тому

    Any scenario without humans just tells me life is still cooked without us

    • @chez537
      @chez537 День тому

      nope, the animal kingdom and insects will reign supreme.

    • @luismedina5792
      @luismedina5792 21 годину тому

      @@chez537 I guess plants don't cross your mind which are needed

  • @zimmmerit6308
    @zimmmerit6308 22 години тому

    Our wives attitude

  • @Zeskents
    @Zeskents День тому

    It's Astro Kobi !!!

  • @itszach4675
    @itszach4675 День тому

    I love your shorts

  • @ephemera2
    @ephemera2 День тому

    Geothermal baby

  • @meredith5061
    @meredith5061 День тому

    Love your videos!

  • @Tsbcombos69420
    @Tsbcombos69420 День тому

    9th

  • @Iris_flamestone
    @Iris_flamestone День тому

    ......the suns?

  • @Ur_lover-star
    @Ur_lover-star День тому

    Cool vid bro

  • @alleditz580
    @alleditz580 День тому

    Hiiii🎉🎉

  • @InfiniteBurger
    @InfiniteBurger День тому

    12th

  • @onlyu2high
    @onlyu2high День тому +1

    I can't believe that Fossil fuel plants where The Bay Harbour Butcher all along..

  • @DaniOrdo
    @DaniOrdo День тому +1

    The nose ring on guys is 🤮🤮🤮

    • @chez537
      @chez537 День тому

      I can see all your weird, sad and illiterate comments 😂😂

  • @parnikasingh9122
    @parnikasingh9122 День тому

    First

  • @xadam2dudex
    @xadam2dudex День тому

    Coal power plants would run out of coal but natural gas or nuke power would last a long time ..