Why is Lightning a Thing?

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  • Опубликовано: 28 авг 2024
  • Lightning is a static charge phenomenon that occurs all over the Earth. It's highly dangerous (sometimes deadly). I try to shed some light on where it comes from, how powerful it is, and how to possibly survive.
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Комментарии • 301

  • @rasanmar18
    @rasanmar18 4 года назад +54

    Nick, I am crazy about science. I hold a PhD in engineering. I watch tens of channels of science, of many different topics. In my opinion, your channel is the best by far if one looks for the channel with the best mixture of scientific accuracy and pedagogical efficacy. I do not know how you can explain such complex topics so well in such a short time. What you and your team achieve in every video is just outstanding.

    • @ScienceAsylum
      @ScienceAsylum  4 года назад +22

      Thanks! 🤓 Also, there's no team (yet). It's just me, but it's nice to know that it _looks_ like I have a team.

    • @rasanmar18
      @rasanmar18 4 года назад +1

      @@ScienceAsylum 👍😀

    • @DidierSampaolo
      @DidierSampaolo 2 года назад +10

      @@ScienceAsylum well, actchually, you have a bunch of clones AND a supportive wife. Sounds like a team to me.

  • @grapy83
    @grapy83 6 лет назад +50

    This channel should be made mandatory for science classes in every school.

  • @sesmeltz1965
    @sesmeltz1965 5 лет назад +31

    Lightning struck my truck a few years ago (well, struck a tree near it and arched through it) and fried a bunch of electronics. I can't tell you how many people questioned it saying the tires would have insulated it. My response was almost verbatim what this video said: "Really, you think lightning can travel a mile through the air, which is already a pretty decent insulator, but a few inches of rubber is going to stop it?" Explaining a farraday cage to people became a hobby for a while.

    • @GummieI
      @GummieI 2 года назад +3

      Yeah I absolutely HATE that rubber tire myth

  • @devin.n
    @devin.n 6 лет назад +154

    All the teachers that tried to explain this over the years and here we go, 5 minutes later and I understand. Science Asylum should be compulsory in all schools :'D

    • @phs125
      @phs125 6 лет назад +5

      Devin Norgarb to the people who don't know what a science asylum means
      That's a wierd sentence

    • @mynamemylastname1835
      @mynamemylastname1835 4 года назад +2

      I have to agree, Nick is amazing at making something difficult easy to understand . Perhaps Nick needs another identity/persona/channel for "grown up" concepts perhaps he already does...?

    • @anshumanagrawal346
      @anshumanagrawal346 2 года назад +2

      @@phs125 As it should be

  • @moiquiregardevideo
    @moiquiregardevideo 7 лет назад +25

    This is the first time I got a clear explanation of the migration of charged water droplet in cloud. The displacement of electrons on the ground is illustrated in such a simple animation, saving the need to explain what happen. Thanks for preventing an overload of some brain area by distributing the knowledge,
    The loud noise of lightning is caused by the air expanding faster than the speed of sound. It is a super-sonic boom, like the concord or fighter jet. It is a white noise, the sum of every frequencies from 20 Hz to 20 KHz... or more.
    A white noise in visible light is white light. An object at high temperature emit white light because the violent shaking create Doppler shifting, spreading the emission lines to span large bandwidth, covering vast frequency range.

  • @martj1313
    @martj1313 7 лет назад +60

    If i had any friends i would tell them to subscribe.

    • @sphakamisozondi
      @sphakamisozondi 3 года назад +1

      Wait what? 🤔

    • @charlesbromberick4247
      @charlesbromberick4247 3 года назад +1

      Same here, Mart - makes me wonder if only psychos and lunatics tune in here???

    • @martj1313
      @martj1313 3 года назад +4

      @@charlesbromberick4247 3 year old comment but finally i am not alone, well technically i still am.

    • @frodounterberg1113
      @frodounterberg1113 3 года назад +4

      Here is a heart for you 💙

    • @xxx_pussyslayer_xxx7818
      @xxx_pussyslayer_xxx7818 3 года назад +3

      @@martj1313 congrats

  • @ericklopes4046
    @ericklopes4046 7 лет назад +75

    I live in Brazil, the country with the largest amount of lightning strikes EVER. I'm not a victim, but I do know plenty people who got stroke by lightning.
    One of them was 100 meters from my house. He was an old man with his horse. He jumped of the horse and got stroke while walking away. He died.
    A group of friends were playing soccer during a rainy and cloudy day when a lightning stroke really close to them. 2 of them died and many more got hurt. Real bad.
    There are many more examples (just in my little town).
    As an electronic technician, lightning strikes give me money (I fix all kinds of stuff), but this phenomena is really dangerous here.
    When nimbus are formed above your head and you're in Brazil, you're quite fucked.
    Most of the strikes don't come alone: A lot of them happens in a location for minutes.
    It's not like "One or three strikes per minute".
    It's more like a machine gun in the sky, shooting real close to you. Surrounding you.
    Real loud bangs, really close. That's astonishing.
    The first time I faced a Lightning Storm I couldn't even open the front door without someone yelling back: DON'T GO OUTSIDE YOU STUPID! YOU'RE GONNA GET YOURSELF KILLED!
    That was fucking serious. I am not kidding. My satellite antenna just fried, as well as many electronics I had.
    We disconnected everything, but the energy came through the signal wires.

    • @diogoandre756
      @diogoandre756 5 лет назад +2

      Meu deus... My god...

    • @XEinstein
      @XEinstein 4 года назад +1

      OK, but your country is also like a million times bigger than mine (Netherlands), so it does make sense your get a proportional amount of lightning strikes more.

    • @dinamosflams
      @dinamosflams 4 года назад +12

      @@XEinstein also Brasil is close (and part of It at) the Equador.
      Also also, Brasil is under the biggest failure in earth's magnetic field.
      Also also also, If I would take a guess, he is from minas gerais, more specificly from the "triangle" region, where the concentration of metals in a not "mineable form" on surfice soil has supposedly increased the odds of a lightning striking the ground instead of clouds nearby.

  • @tylercrews9025
    @tylercrews9025 Год назад +2

    I was wondering how lightning worked and I figured you probably didnt do a video on it, but I looked it up and here we are. Exactly the type of explanation I needed thanks haha

    • @ScienceAsylum
      @ScienceAsylum  Год назад

      Glad I could help! This was an oldie 😬

  • @lemont2005
    @lemont2005 7 лет назад +89

    Ok! That´s enouth!! One of the best ( if it is not THE BEST ) science video on youtube with just 37000 subscribes and few views? What are we going to do about this, guys?

    • @apple54345
      @apple54345 7 лет назад +1

      4 days later and hes jumped to 39k. i think people are starting to take notice. I'm new here and I'm binge watching like crazy.

    • @nature1upclose
      @nature1upclose 6 лет назад +1

      He provides the best explanations to many things i have not understood before, like lightning.

    • @LastPrecent
      @LastPrecent 6 лет назад +1

      Huh,interesting and now 1 week later he got a 41 k.

    • @rotgutthebloated4730
      @rotgutthebloated4730 6 лет назад +1

      44k - 3 weeks later
      But your right. I already subbed but il start likeing videos from now on too.

    • @suneetiyer81
      @suneetiyer81 6 лет назад +1

      Rotgut the Bloated
      2 more weeks& it's 47k already

  • @rayyan21d
    @rayyan21d 3 года назад +1

    I love the fact that your outro hasn't changed since the beginning

  • @apple54345
    @apple54345 Год назад +1

    8 yrs ago... that seem so crazy lol i think this was the episode i first found of yours and subbed.. So grateful to have you still putting out content!

  • @tommyvictorbuch6960
    @tommyvictorbuch6960 6 лет назад +3

    About 3 years ago, I witnessed an electric storm in Guadalajara. It was amazing, and it lasted for four hours. Most of the lightnings was in the dense and low clouds, and there was less than one second between the flashes.
    We get some violent weather here in Denmark, but never light shows like that. I hope to see it again sometime.

  • @manuelcheta
    @manuelcheta 10 лет назад +64

    Way too few views, man. We gotta get more eye balls in here!

    • @ScienceAsylum
      @ScienceAsylum  10 лет назад +11

      Cheta Manuel Thanks for all the sharing that you do. Every little bit helps.

    • @dizzyshmizzy2624
      @dizzyshmizzy2624 7 лет назад +4

      Manuel Cheta 👀👀👀👀👀👀👀👀👀👀👀👀👀👀👀👀👀👀👀👀👀👀👀👀👀👀👀👀👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👀👀👀👀👀👀👀👀👀👀👀👀👀👀👀👀👀👀👀👀👀👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👁👀👀👀👀👀👀👀👀👀👀👀👀👀👀👀👀👀👀👀👀👀👀

    • @erezsolomon3838
      @erezsolomon3838 3 года назад

      @@dizzyshmizzy2624 thanks for looking out for him. I do it all the time and your help is much reflected

  • @hexprince
    @hexprince 8 лет назад +30

    How awesome is your presentation! :)

  • @flythereddflagg
    @flythereddflagg 7 лет назад +6

    Yeah my dad has been struck twice depending on your definition. Once on the peak of a mountain and the other when lightning struck a lake he was in! Survived both times. Is now paranoid about rain clouds.

  • @joymalyachakraborty3946
    @joymalyachakraborty3946 2 года назад +1

    This channel gives amazing crazy contents. It's really an asylum-- Science asylum. Thunder is an amazing phenomenon & I like this very much. Every science lover & students should see this channel regularly to make clear concepts on physical phenomena.👍👌
    And yeah lightning struck my one elder brother & his army friend. They died instantly.🥺🥺

  • @daffidavit
    @daffidavit 7 лет назад +5

    When I was a young kid, maybe 9, my younger brother and my next door neighbor were standing in my neighbor's back yard. Suddenly, a bolt of lightning struck the ground, maybe 25 feet away from us. I can still remember the ground smoldering. It seemed like the entire Earth shook. I ran so fast into the house, I stepped over my brother and almost smashed through the door. I still wonder to this day why the lightning chose to strike a flat part of the back yard, rather than three kids who were standing a few feet above the ground.

    • @cordlefhrichter1520
      @cordlefhrichter1520 6 лет назад +3

      It was feeling merciful.

    • @daffidavit
      @daffidavit 6 лет назад +1

      Amen to that.

    • @fandomguy8025
      @fandomguy8025 6 лет назад

      Just happened to be the place where it connected, yes a taller object is more likely to connect but that doesn't mean it always is.

  • @deanbutler3215
    @deanbutler3215 9 лет назад +2

    Thanks Nick and team.

  • @fangugel3812
    @fangugel3812 5 лет назад

    Just it is for many of the other viewers, this presentation is the best I have seen and the breaking of the ice crystals is something I had never heard or considered. The graphics are fun as well as helpful. I’m still enjoying the humor and I really like the music at the end.

  • @frankcuizio5375
    @frankcuizio5375 6 лет назад

    Hi Nick,i used to go clamming during a thunderstorm.With a long rake standing in a boat.The thunder would shake the ground and the clams would surface,like stomping them.After doing it a while,we got to know when to drop the rake.As we lifted it out of the water the pipe would howl.That was the energy in the air around the rake pipe.
    Even though there was no direct lightning strike,5 clammers were killed by the energy from not dropping the rake in time.That was in one year.
    Also i have worked flying a blimp on an airforce base.It had a THOREGUARD which would measure the amount of energy from a lightning bolt and would give the distance from the control tower.It went off the scale sometimes more than100 trillion volts.Thanks for the information though.I do enjoy a good thunderstorm.

  • @claytinhofernandes
    @claytinhofernandes 6 лет назад +4

    I LOVE YOUR VIDEOS! Youre a AWESOME presentor, please NEVER STOP DOING VIDEOOOOOOOOOOOOOOS
    Thanks!

  • @seanferguson5460
    @seanferguson5460 3 года назад +2

    Water really is weird. Love to see you do a piece on water.

  • @davinderkumar3230
    @davinderkumar3230 6 лет назад +3

    that's awesome dude...great explanation..best of luck...

  • @David-ty6my
    @David-ty6my 5 лет назад

    these videos are great, the reason only few people watch this channel, is because they dont want to watch science in theyr freetime (im the opposite of it if you havent guessed yet) And im just a 9th grade student from germany, actually having to learn the language, to understand the videos. also it is cool to be smarter than a teacher sometimes, and always be the guy with your friends knowing way more advanced stuff than just how a centrifugal force works. Sorry for these long sentences and wrong grammatic, im not a native in any english speaking country, i do just know some words.

  • @virtualuniverse4861
    @virtualuniverse4861 7 лет назад +1

    Water with electrons on the inside... cool to know and pun about...
    Need to keep that in mind along with surface tension and density vs. temperature behaviour.

  • @rarra
    @rarra 4 года назад +4

    Beginning of the video: Of course I know what lightening is. Middle of the video: I know shit

  • @khalidjj2073
    @khalidjj2073 5 лет назад +2

    Great video! Super crazy science....

  • @peckelhaze6934
    @peckelhaze6934 5 лет назад +1

    Very good explanation.

  • @davidebusato2476
    @davidebusato2476 3 года назад

    My uncle was indirectly struck by a lightning, he was a crane operator and the lightning struck it. He's alive but his life changed quite a bit, before he was running marathons for fun, after it he was barely able to walk for a year and he had to stop with marathons. By the way, could you explain the dynamics of reverse lightning (earth to cloud)? I have seen some and they are quite fascinating.

  • @JohnnyValmaggia
    @JohnnyValmaggia 6 лет назад +1

    I had a friend once whose house was struck by lightning.
    It was well past midnight and him and his brother were soundly sleeping in their car-shaped bunks. Outside raged the storm. This was back when Direct TV was the shit, and they had just had it installed. The antena was placed on the outside of their room on the second floor. Naturally, that's where the lightning struck. Its blinding light and cracking sound quaking the room.
    However, if you've been paying attention, you'll remember my friend was asleep. And no lightning was about to disrupt his rest, so he rolled on his sheets and snored on.
    His brother wasn't so cool about it thought. The kid sprang from bed and ran to his parents, shouting and flailing his arms as he went. Still my friend slept.
    Eventually one his parents burst into the room and scooped him, carrying him out of bed in his or her arms.
    I'm told my friend rolled and complained. Yet, soon was snoring again.

  • @abakanazer
    @abakanazer 7 лет назад +16

    "Water is weird..." - Nick Lucid
    I think I am going to quot this offten hehe

    • @erezsolomon3838
      @erezsolomon3838 3 года назад

      *Water is weirder than quantum mechanics.* Here, said it. Or is it?

  • @galactic-shithead390
    @galactic-shithead390 5 лет назад +1

    Finally someone shed some light on the matter

  • @collinmurphy1903
    @collinmurphy1903 5 лет назад +1

    John Phillips the music teacher of lordstown high-school in ohio. He's also a powerlifter, who holds world records. It's daughters wedding was held outside his back yard, he was next to the tent and was struck. He made a full recovery.

  • @macronencer
    @macronencer 6 лет назад +1

    I'm intrigued about how water droplets freeze with more positive charges on the outside. *Heads off to Wikipedia*

  • @thelightninghunter23
    @thelightninghunter23 7 лет назад +11

    I believe the part at 1:58 is incorrect. In my years of researching lightning, I haven't ever heard of upward charge patches forming before a CG stroke. Also, what most people who aren't lightning researchers don't realize is that lightning channels not in contact with a surface are bipolar, not unipolar. In other words, a lightning channel will always have a positive end and a negative end. Lightning mapping systems have confirmed this. The current scientific consensus on how a typical CG flash evolves is that it begins as a preliminary breakdown between the main negative charge region and a lower positive charge region (the cloud charge structure is actually more of a tripole than a dipole-- a main positive charge above a main negative charge with a weaker positive charge at the bottom of a cloud). The negative end (positive end) of the leader then propagates downward (upward) from the point of origin. The lower positive charge is generally much weaker than the negative charge region, and is quickly depleted by the negative leader neutralizing it. The negative leader end then seeks the inductively-charged ground, and leaps out of the cloud towards the ground -- often branching in the process. As the negative leader end approaches the ground, upward positive leaders are launched from things on the ground. When these two leaders connect, there is a rapid reduction in resistance at the point where the leaders meet, which allows the current to increase massively. This is the return stroke... the bright part of a CG lightning flash. Dart leader processes often form subsequent return strokes. People interested in learning more about lightning are encouraged to visit the website/blog of Tom Warner (ZT Research) who among other things has really cool slow-motion videos of lightning available. Those interested in the physics of lightning should read the publications of Dr. Vladislav Mazur, as well as works by other people who's names I can't remember off the top of my head.

    • @noneyobusiness7832
      @noneyobusiness7832 6 лет назад +1

      Well that about sums up "research" then, doesn't it? Go get that grant money.

    • @JuicyLeek
      @JuicyLeek 6 лет назад

      I want to see Nick respond to this.

  • @99maxa63
    @99maxa63 6 лет назад +1

    Wow. Your videos are actually amazing. Easily subscribed.
    I bet your channel would blow up with thousands of followers if you just redo the old videos with improved animations and slightly better camera work.

    • @ScienceAsylum
      @ScienceAsylum  6 лет назад +1

      Thanks! I think about it every once in a while, but there's no way to _replace_ a RUclips video, so it would be a waste of my already limited time.

  • @LastPrecent
    @LastPrecent 6 лет назад

    Hmm. Dude your channel is sooo underrated. You should have millions of subscribers rather than just 41 thousand. You explain everything so damn good. And got a question aswell.. Why is it possible that people can survive in rare occasion when the lightning strucks them directly, if the amps and voltage is so high and why do some burn to the crisp?? Would be nice to get an aswer.

  • @jmitterii2
    @jmitterii2 6 лет назад

    Been near lightening strikes quite a few times.
    On a putting green at a small swimming resort for a friends birth day, lightening struck in the field, it appeared to saw at the grown with its pulses pushing up puffs of dirt. Loud doesn't describe the noise.
    No one got hit at the resort... they of course closed the swimming pool until the summer storm passed... about 20 minutes.

  • @frodounterberg1113
    @frodounterberg1113 3 года назад +1

    I got almost hit by a lightning. It was about 12 years ago. A Thunderstorm started and i wanted to briefly go out to reposition my car. I openend the door of the house went two steps, and:
    It was the brightest, the whitest white i have ever seen. At the same time the loudest Thunder I have ever heard. I was pushed back a few meters back in the house, maybe by a shockwave or scared, shocked, i dont know.
    Luckily it was all fine, no damage dealt.
    I just closed the door
    It was a mighty experience indeed.
    Odin? :D

  • @umanggajera93
    @umanggajera93 7 лет назад

    IIRC the third type of lightning is sprites which happen above the clouds. The "arc" color is also different than normal lightnings. Anyways, really love you videos :)

  • @ashleyhughes5822
    @ashleyhughes5822 8 лет назад +13

    my grandad got struck... well he was under a tree that got struck he said his muscles contracted so fast he curled into a ball in midair the smacked into the ground.

    • @ScienceAsylum
      @ScienceAsylum  8 лет назад +8

      OUCH!

    • @ronaldderooij1774
      @ronaldderooij1774 7 лет назад +5

      Yep, same happened to my granddad. It seems to be a granddad thing to do. Mine was in hospital for six weeks after that.

    • @cordlefhrichter1520
      @cordlefhrichter1520 6 лет назад +5

      A couple months ago it was raining as I was walking home from the gym. Then it started to lightning and the thunder was just about simultaneous, so I knew it was close and started to run. The faster I ran, the closer it got. It's two miles from the gym to my house and I ran the whole way with lightning chasing me.

    • @abanobfajjour7390
      @abanobfajjour7390 6 лет назад +2

      Liam McIrishman HAHAHAHHAHAHAHA BRO i start imagining the situation there i can't handle feeling

  • @BradenBogdan
    @BradenBogdan 5 лет назад

    I have been "grounded" by a lightning strike once. It was during an electrical storm on a farm at night. I was watching T.V. in the basement and happened to touch the screen (old type that produces electrostatic on the surface of the screen) at the same time a bolt of lightning hit a transformer pole outside. The strike was so powerful that it blew up the transformer and the pole as well! Apparently the current from the strike traveled through the electric wires of the house, then the outlet where the T.V. was plugged into, surging then through the unit and the screen where my finger was touching, through my body and to the ground (or ground to strike??) and giving me a shock that threw me a few feet away. This of course cut off the power to the house. After the shock my heart was racing very fast, producing a panic attack and scaring the **** out of me. The whole incident made me sick for about a week after and teaching me a lesson as well! NEVER TOUCH A T.V. SCREEN DURING A THUNDERSTORM!!! 🇨🇦

    • @ScienceAsylum
      @ScienceAsylum  5 лет назад +1

      Yikes! Also, never _shower_ during a lightning storm. If your home isn't properly grounded, you're a goner.

  • @Lucky10279
    @Lucky10279 7 лет назад +2

    LOVE your videos!

  • @allenpurvis2692
    @allenpurvis2692 6 лет назад +1

    My dad got struck by lightning at a golf course. It struck the ground between he and his friend. It blew out his L3-L5 vertebrae in his back and he's had intense back pain ever since. It also melted his glasses to his face and melted the golden teeth in his mouth. All he can remember is a bright flash of white thinking that his life was over.

  • @ronaldderooij1774
    @ronaldderooij1774 6 лет назад +1

    I now wonder, why the pockets of charge build up in the air before lightning forms. And oh, my grandfather was struck by lightning. He survived, but barely. He had to remain in hospital for six weeks (happened in 1925).

  • @neerkoli
    @neerkoli 6 лет назад +1

    You are the best teacher I ever had. Wish I was born some years late.

  • @MrGman590
    @MrGman590 6 лет назад +1

    I had lightning strike really close to my house one time. It was so close you could hear the strike before the thunder... Sounded similar to a lightbulb burning out.

  • @nadavdanieli
    @nadavdanieli 6 лет назад

    I heard of someone who was struck by a lightning, second hand, not sure if directly, but she had burns, and shocked.
    Most lightning here are cloud to cloud/intra-cloud, cloud to ground at sea mostly, the first time I saw cloud to ground up close was at US, quite scary experience.

  • @feloria1862
    @feloria1862 3 года назад

    Pecos Hank has a great video covering lightning its called "HOW LIGHTNING WORKS - Weird World of Lightning". He illustrates it with footage of lightning he's collected over the years. I would definitely recommend it to anyone that liked this video.

  • @ThePrufessa
    @ThePrufessa 7 лет назад

    I have a cool lightening story. I live in Detroit. One night I was driving south and noticed the sky flickering directly in front of me. My first thought was that Canada was getting bombarded with lightening. But as I watched some more it started looking strange to me. So, I pulled over to look at the weather radar. The storm was actually across the northern border of Ohio. It was a band of red going across almost the entire border. I initially thought I was looking at the clouds shooting the lightening. But instead I was just seeing the light from the clouds in the night sky. The clouds would've been too far below the horizon for me to see them.

  • @sirjaroid4725
    @sirjaroid4725 2 года назад +1

    answer to final question: my parents house had a forked bolt hit on either side of it when we had guests over. i don't remember it as i was too little, but they said it was terrifying and that it struck in front of and behind the house!

    • @sirjaroid4725
      @sirjaroid4725 2 года назад +1

      it also wound up taking a while to fix everything

  • @tom_something
    @tom_something 4 года назад

    Since the lighter fragments are already positively charged, why doesn't the lightning zap those, or why doesn't the electric field lasso those smaller pieces back to the bigger pieces? I have a feeling it's got something to do with the scattering of the smaller pieces and the velocity at which they're traveling away... and maybe also the fact that Earth and other clouds are bigger targets with a higher concentration of chargeable stuff, but that's sheer speculation.

  • @paultheman4133
    @paultheman4133 5 лет назад

    Good explanation - had a bad storm last night but the lightning "popped" and boomed - wasn't like a typical lightning storm/strikes. BTW: what is LFTR?

  • @TheSandkastenverbot
    @TheSandkastenverbot 5 лет назад

    High Nick! I've got a question and a confession all at once: I'm an electrical enginner with a PHD (in mechanical enginnering though) and I still can't understand a ridiculously basic thing: how can more than 20mA flow through your body and YOUR SHOES when you touch 220V WITH ONE HAND. When I measure my body's resistance from hand to hand I have way more than 100kOhm. And the capacity of the human body can't explain it either.

    • @ScienceAsylum
      @ScienceAsylum  5 лет назад

      That's because the resistance of your body isn't constant. It might be 100 kOhms when your skin is dry, but it will be _a lot_ lower if your skin is wet (max 1000 ohms). Even if your skin starts dry, the electricity will immediately make you sweat and will eventually melt your skin.

  • @EvanzoZubinsky
    @EvanzoZubinsky 4 года назад

    What's crazy is the fact that despite all these numbers, lightning stroke has mortality rate of just between 10% and 30%.

  • @TheyCallMeNewb
    @TheyCallMeNewb 5 лет назад +2

    The closing melody is genuinely mellifluous, and yet somehow pertinent withal.

  • @533MrHappy
    @533MrHappy 6 лет назад +1

    Nice clock!

  • @practicalityguy
    @practicalityguy Год назад

    After I watched your other awesome video this video was my next thought! Another question if you have time, I thought electrons move slow through a conductor? Would this include air? Would the poynting vector show energy is flowing up toward the cloud through electro and magnetic fields?

  • @counterflow5719
    @counterflow5719 5 лет назад

    Anytime there is a path from the ionosphere to the ground there is lightning, whether it's a cumulonimbus or ejecta from a volcano. Lightning just needs a path from the positive ionosphere to the negative ground.

  • @bluidguy4007
    @bluidguy4007 4 года назад

    Wow so much info, btw I saw the storm clones lol.

  • @psychachu
    @psychachu 4 года назад

    I love the cool fireflower scars which lightening strikes leave on stones, trees, the ground, animals and humans. Question, though: How far down does the lightening go down when it lands on the surface of the ocean? As far as light goes? Or further, because of the extra energy? Or less because of the near-magical properties of water?

    • @ScienceAsylum
      @ScienceAsylum  4 года назад +1

      It doesn't actually go very deep at all. It favors the surface of the ocean... and, even then, it's energy gets absorbed pretty quickly (within 20 feet / 6 meters or so). That doesn't mean you're safe at 21 feet. You still have the sound wave (thunder) to worry about, which is dangerous to a much larger distance.

  • @SlimThrull
    @SlimThrull 5 лет назад +1

    @1:35 THANK YOU!

  • @jamiegodman715
    @jamiegodman715 9 лет назад +3

    Nice Jacobs ladder. Did you make that yourself?

    • @ScienceAsylum
      @ScienceAsylum  9 лет назад +2

      Jamie Godman Yep... using a microwave oven transformer.

  • @norfolkxxx
    @norfolkxxx 9 лет назад +5

    thx science asylum i crouch and REALLY survive ligtning

  • @k3mpy69er
    @k3mpy69er 6 лет назад +1

    Leaned something new today, might even save my life ✌️️

  • @joelkenrilvaz2603
    @joelkenrilvaz2603 6 лет назад +3

    0:40 😂😂 good one

    • @DionyJrBlanco
      @DionyJrBlanco 5 лет назад

      0:53 I just don't know why I laugh Everytime I hear him scream BOOM!

  • @ronaldderooij1774
    @ronaldderooij1774 4 года назад +1

    My granddad was struck by lightning, well... technically the tree he was under was struck. 6 weeks in hospital, but he survived.

    • @ScienceAsylum
      @ScienceAsylum  4 года назад

      Probably some permanent nervous system damage though.

  • @nadasalam1906
    @nadasalam1906 6 лет назад +1

    Thanks

  • @jhyland87
    @jhyland87 7 лет назад +1

    You should include details about Lichtenberg figures on lightening strike victims.

  • @pagesofimpact
    @pagesofimpact 7 лет назад

    Your vids are very nice

  • @russelldofrane6614
    @russelldofrane6614 7 лет назад

    yes! I know a guy who's been stuck 3x . people don't like to be near him when it's raining because of that! why are some people more likely to get hit by lightning than others?

  • @tom_something
    @tom_something 4 года назад

    I'm curious about the electric current that creates the lightning bolt.
    .
    For one, the width of that river of electrons. The bolt itself is usually estimated to be on the order of one inch or so, but a lot of that width is probably the hot gas surrounding the current. The wire must be thinner than that. Maybe substantially thinner.
    .
    Second, the speed that the electrons are actually moving at peak current. Even in high-current devices, the electrons themselves are not moving very quickly. They might be moving faster in a lightning bolt, but I wonder if it's still slower than, say, a car on the highway.
    .
    Lastly, I wonder if the current reverses direction momentarily. When you watch a powerful explosion in slow motion, you can often see the smoke billowing outward, then coming back in slightly, then out again. The momentum of the outward-moving material is so great that for a brief time after the explosion, the pressure at the origin is lower than the pressure of the surrounding air. Maybe when you send a powerful stream of electrons from the sky to the ground very quickly, you can end up with a significantly negatively-charged ground, whose path of least resistance in that moment is the very chain of ionized gas that brought them down there to begin with. Charge, instead of pressure, could cause the current to wobble back and forth, like a rapidly-decaying alternating current. Current bounces around in a resistor-capacitor system. The air is a resistor, and the local ground is like a blurry capacitor. Well, both are both, I guess.
    .
    Is it even possible to speculate on these things?
    .
    (Sorry for the dots. RUclips is messing with the line breaks right now unless I put something between them.)

  • @alexandramayor7767
    @alexandramayor7767 9 лет назад +3

    Awesome videos!! I have thought of studying physics or astrophysics too, but I'm a little disappointed because we barely know some facts about the universe. Also, what would I do with my life after finishing studying?. That's why I've decided geophysics. Those two subjects have some things in common, don't they? I hope so :(

    • @AntonioCarlos-fj8bi
      @AntonioCarlos-fj8bi 7 лет назад

      Alexandra Mayor Have you found out what were those things in common?

    • @diegopescia9602
      @diegopescia9602 5 лет назад

      We know more than you think. And after 3 years I hope you have learnt a lot of things.

  • @caleb-hy2pe
    @caleb-hy2pe 3 года назад

    My father kinda got struck my lightning. He had is hand flipping a light switch he says he felt a sudden charge surge through his body and down to his feet where it hit the ground and he says gravel shot up around his feet. He says within 3 months of this it changed his eye and hair color

  • @MarkTulsa2024
    @MarkTulsa2024 5 лет назад

    I was sitting in my apartment during a summer thunder storm in Hartford, CT about 20 years ago. I saw a tiny finger of blue electricity touch the TV cable right outside my window. The charge traveled down the cable, arced over to the metal window screen, went all the away around the screen and then a blue ball of electricity shot out of the center of the screen and went across the room and hit the wall and dissipated inches from my head. the ball left no mark on the wall. Weirdest thing I've ever seen and I've seen A LOT of weird things.

    • @ScienceAsylum
      @ScienceAsylum  5 лет назад +1

      That's.... terrifying.

    • @MarkTulsa2024
      @MarkTulsa2024 5 лет назад +1

      @@ScienceAsylum In retrospect yes but I was pretty baked at the time so I just thought it was cool.

  • @vwvwvsuki
    @vwvwvsuki 3 года назад +2

    He is so young. Hello from 2021.

  • @HodorsLeftShoe
    @HodorsLeftShoe 3 года назад +1

    Nice

  • @MaximilienRobespierre1
    @MaximilienRobespierre1 5 лет назад +1

    Hey! You didn't mention Zeus!

    • @shayanmoosavi9139
      @shayanmoosavi9139 5 лет назад

      Yeah man. How could he forget that the real cause of lightning is zeus throwing his lightning bolts at earth?

  • @Vagolyk
    @Vagolyk 6 лет назад

    To an alien coming from a controlled environment simply standing on the Earth's surface could feel like a thrill-ride.

  • @tom_something
    @tom_something 4 года назад

    At first I was trying to understand why the electric force* doesn't prevent the positive chunks from straying too far from the negative chunks. "Hey, come back here!" they say through the electric force*. But then it occurred to me that yeah, that probably happens a lot. Like, most of the time. Otherwise lightning would be always and everywhere, pretty much. This natural phenomenon that forces the pieces apart has to overcome the natural force* that draws them back together. And that's impressive. Conservation of energy. The energy required to pull these pieces apart must be tremendous, when accumulated (nimbusly) in order to result in a lightning.
    We had a ridiculous thunderstorm in Northern California last night. So naturally, I'm revisiting this video. It was... a very un-Californian thunderstorm.
    *Simplified term. I don't _actually_ understand what's _actually_ happening. It's photons now, apparently?

  • @majestickarthick
    @majestickarthick 5 лет назад

    I thought a large amount of electrons in the clouds creates a large potential difference between clouds and ground and thus the electrons flow from clouds ( higher potential) to ground ( lower potential) 1:09

  • @xyz-qo8eu
    @xyz-qo8eu Год назад

    I'm from India with 👂 problem could you please give this video English subtitle I really like your video it's entertaining and informative at the same time. ❤

  • @Trp44
    @Trp44 6 лет назад

    does lightning start at the gound and go up?why is light atracted to trees?i am told not to seek cover under trees as the lightning travels through the roots close to the surface? 🎶🚀🚀🚀how far from earth do i need to be to see the diameter of earth? love your show...

  • @caterscarrots3407
    @caterscarrots3407 6 лет назад

    There are more types of lightning but even just considering cloud to ground lightning there are 2 types based on charges. There is negative lightning which is the most common type of lightning and there is positive lightning. Negative lightning has negative charges traveling towards positively charged ground. Positive lightning has positive charges traveling towards the ground. I have heard that negative lightning always comes from the base of the cloud and never veers off far from the storm whereas positive lightning comes from the top of the cloud and always veers off a considerable distance(like 10 miles or more) from the storm. Thus positive lightning is more dangerous because it has a wider lightning strike range.
    Is it true though that positive lightning is what veers far away from a storm and if both negative and positive lightning can travel downwards, than how can you tell if the lightning you are seeing is negative or positive?

  • @mrtalos
    @mrtalos 2 года назад

    Struck by lightning? No.
    Experienced my hair standing on end in a storm? Yes. Worryingly whilst on a sports field being forced to play by my school in horrible conditions. Horrible and potentially dangerous conditions.

  • @ironmantony1098
    @ironmantony1098 3 года назад

    Why charges in water arranged in the way you say and unlike charges attracts then why the positive charges in the top of the closing don't attract negative charges

  • @cartoon-ish3425
    @cartoon-ish3425 6 лет назад +2

    It's okay to be a little crazy !!

  • @raghavsingh3764
    @raghavsingh3764 3 года назад

    In a cloud to ground lightning discharge. What happens to positive charges that went up.

  • @LoveAndPeaceOccurs
    @LoveAndPeaceOccurs 5 лет назад

    Thank You Nick ... but I was hoping you'd say more about lightning ... You ask at the end if we know anyone who has been struck by lightning. I personally do not BUT ... My youngest son had a teacher in High School who has been struck by lightning on 12 separate occasions (not a typo ... ) 12 times, over I forget how many years ... (actually this information was relayed years ago and I no longer trust my memory well ... so let me say ... that could be plus or minus by a factor of 2). The teacher told the story of each event over the course of the school year ... he clearly lived but was injured fairly bad a few times. I also know someone who was engaged to a young man who decided to run the car during a storm and she stood in horror, as she watched him die from one strike. I'm imagining the difference was strength (power or voltage) and directness or how close the exact strike???
    I, once, was standing a few inches from a storm door, inside, ... watching some beautiful lightning, when I felt the tingles ... enough for me to back up fast just before a huge flash so close I nearly fell back in terror ... I stand further back now.

    • @ScienceAsylum
      @ScienceAsylum  5 лет назад

      12 times?! Ouch! I had heard of someone getting hit 6 or 8 times, but 12? That's so strange and very unlucky. Yes, it is possible to "survive" a lightning strike, but that doesn't mean that you walk away just fine. If it passes through your body, there will always be damage (usually to the nervous system).

  • @MerthanE
    @MerthanE 9 лет назад +1

    Thanks!

  • @chunyuenlau56
    @chunyuenlau56 3 года назад

    In a later video of yours, you said that current will complete all possible paths, not just the path of resistance. So I get that by crouching down and have your ankles touching, electricity will pass through your feet, but your whole body and legs are still valid pathways for the current to travel through. Would the current always be small enough that it won't kill you? Or does that depend? Thanks.

    • @ScienceAsylum
      @ScienceAsylum  3 года назад

      You are correct that _some_ of the charge will pass through the rest of your body. By crouching down and having your ankles touching, you're making sure that _most_ of it goes that way and not through your organs. [You still might die, but you're maximizing your chances of living.]

  • @ethanabramov6345
    @ethanabramov6345 Год назад

    Why does the ice freeze like that? Where can i find out more about that specifically?

  • @helium73
    @helium73 6 лет назад

    I wonder if light follows the same path as lightning I mean it sort of branches out and the distance from branch to branch is it's wavelength.

  • @wolfstar3883
    @wolfstar3883 4 года назад

    I’ve heard of a guy in Virginia named Roy Sullivan who got struck by lightning seven times and survived them all!

  • @pagesofimpact
    @pagesofimpact 7 лет назад

    Bro your are so good

  • @kunalchakraborty9735
    @kunalchakraborty9735 3 месяца назад

    Each stroke gives huge energy.Can the energy be stored in a capacitor?
    Why inside a car or house the lightning passes around ?

    • @ScienceAsylum
      @ScienceAsylum  3 месяца назад

      Capacitors can only be charged so quickly without getting damaged. A lightning strike happens a bit too quickly for that.

  • @solapowsj25
    @solapowsj25 2 года назад

    We formed from this 'thing' when the red skies over the lakes were ripped by lightning to create N, P & S compounds that collected in the primordial broth. Evolution.

  • @MisterIvyMike
    @MisterIvyMike 4 года назад

    I love thunder storms and i'm outside when they happen. And i had two near misses but luckily not a strike.
    I have a book at home, Meteorologie (meteorology) by Hans Häckel and in this book he write: "A cloud is not a object, it is a state." I needed a lot of thinking to understand this sentence. 🤔😂

  • @nickname7152
    @nickname7152 6 лет назад +1

    So, why lightning is not striking same place nor point twice?

    • @jmitterii2
      @jmitterii2 6 лет назад

      That's not true. It's only to describe the rarity of getting hit by lightening. Lightening actually can strike in areas multiple times. And often does due to the topology of the area.

    • @nickname7152
      @nickname7152 6 лет назад

      jmitterii2 hmm, thank you for info.

  • @jonascarrillo8699
    @jonascarrillo8699 2 года назад

    but the actual material blue white thing we see is air plasma right?