The World Electric

[@KeystoneScience]

Thanks for being patient with me everyone, the next video is already in the editing stage, so expect that in sooner than 6 months 😉

[@markwhi1]

Hello! Welcome back!

[@sarchlalaith8836]

Your content is useful and interesting. Don't know if you've heard of Robert Murray Smith but I think you'd get along famously.

[@ronniebrummett4995]

Coocoo kachoo

[@beentojapan]

This was a very professional looking. Nicely done. Also is that the same refrigerator pump that you showed in your past video?

[@secretagent5658]

Oh! I just loved that attraction joke! Hahahahahahaha!!!

[@PlasmaChannel]

We've missed you as a whole. Glad to see you back recently Nate.

[@fss1704]

it still gives me chills every time i see him playing with the wood thinking it's not conductive under high voltage.

[@inventorbrothers7053]

That's cool! Thanks for making this video!

[@gabrielabezerra3434]

Coo coo ka choo! I miss your videos!!! They always inspire me to keep studying and experimenting with crazy-cool stuff

[@juststayfly131]

wow first video in a long time! Coo coo ka choo!

[@AbrahamMorales]

Coo coo ka Choo! This one is extra random, I loved it. Also, I think your app is pretty useful, Mr. "red avocado".

[@rileyrobinson4098]

Production value ^^^^ through the roof.

[@rodrigo_dm]

Boy I'm so happy when I see you uploading. Nice content my man. Take your time.

[@memejeff]

I love you man. Hopefully there are just some delays. If not then please consider coming back.

[@lunaeclipse5768]

i hate it when KS only has 200k+ subs he deserves more

[@Cannotoad1201]

It’s because he stopped uploading (for now)

[@fe219]

Glad your back! Coo coo ka choo!

[@QuangQuyVlog]

The channel you share is very good and useful, I and my friends love to watch it, wish you success, I'm Vietnamese

[@CASyHD.]

I tried so hard lmao, Coo coo ka choo!

[@watchmarley9268]

Allow me to introduce you to the < and > buttons for frame skipping.

[@CASyHD.]

@@watchmarley9268 lies they dont do anything.

[@randomkid9363]

He has returned

[@aVoidPiOver2Rad]

1:24 I would argue that it's due to the capacitors in the power supply taking a moment to discharge.

[@Astri.electronics]

Good point, let's calculate it. 10.26A was flowing at 1.16V, that means the resistance of the solenoid was ~0.110ohms. These power supplies usually have output capacitance in order of 1000s of uF, let's be optimistic and use C = 10000uF (probably much more than what the PSU has). Now the RC constant gives us Tau = 0.11ohms * 10mF = 1.1ms. Although it's true that capacitors do not discharge at 1*Tau, they will discharge to basically 0V in about 5*Tau, that gives us 5.5ms to discharge (probably much bigger) capacitor bank. So in conclusion; No

[@aVoidPiOver2Rad]

@@Astri.electronics watch the power supply though. As soon as it's display turns off the nail starts falling.

[@Astri.electronics]

@@aVoidPiOver2Rad Quite interesting. My calculation didn't take into consideration the input-side capacitance, but I expected that to have negligible effect considering the large output capacitance. Though I would argue that the situation is the following; output of the power supply really falls to zero in very little time, the reason why the nail fell down after a while was due to delay of magnetic properties of the iron as stated in the video. When the current is at maximum, all the magnetic domains inside the ferromagnetic material are oriented in the same direction, which makes the ferromagnetic saturated. When the current falls down to zero, all those magnetic domains have to rearrange to spin in random directions. This is a mechanical process. Mechanical systems usually have way longer time constants than electrical systems. And the explanation for the display turning off with a delay as well, may be caused by separate capacitor for the display. (Just a theory though).

[@aVoidPiOver2Rad]

@@Astri.electronics i get your point and you're probably right but I can't find online resources on how long this actually takes. Maybe I can run some tests myself if I can come up with a setup to do that...

[@aVoidPiOver2Rad]

@@Astri.electronics btw: the input capacitance is not negligible due to the higher voltage which means more energy is stored. E=0,5*C*U² Also there are magnetic components in the power supply as well (inductors, transformers). They also store energy.

[@uno_revers]

Is this a miracle musical reference

[@thebearwhisperer-v1x]

I saw this guy comment on Joe's Aristotle's fenial demo vid

[@Harlow.]

all is tally all is hall the day we forget is the day we fall

[@pwarrow8858]

I have been watching this channel ever since I was a little kid. Think I was like 8 or 9 back then. Coming back here after so many years, I am now 16 turning 17 is rather nostalgic. Hahah seeing that old intro is just something else.

[@KeystoneScience]

:)

[@beachcoww]

@@KeystoneScience helloo ( :

[@rickrolledtruth5834]

Dam welcome back man

[@serxera]

You remind me of Mr. Wizard, Levar Burton, Bill Nye, and a few others. Thanks for the vids man, keep being you and inspiring ppl to understand the world they live in!

[@DiamondsAreForeverLOLcheeseBUR]

the mind electric

[@lens3973]

Coo coo ka choo, can't wait for the next video!

[@TheHuntermj]

After watching you use the grinder, I can see that the HV was not the biggest risk in the video after all

[@osobaum]

This was great. Thank you! Coo coo ka choo!

[@tomg0]

Awesome video, thanks!

[@secretagent5658]

Hey Keystone Science. I loved your video and the humor you added in the video. Keep up the great work! I'm just loving this video and the new content. You have stuck with your original content and ideas. Keep it up! I will tell you the same thing I have been telling Jay over at Plasma channel, take your time on making videos. I don't have very many KZbinr in my subscriptions that upload original and rooted content. As a matter of fact I only have 2 channels left in my subscriptions (Yours and Plasma Channel's) that still make great original content. I want you to take your time uploading videos, I watch videos like yours and Jay's because it is original and the ideas are deeply rooted in your original roots, or where you started. If it takes you several weeks or several months to get a video out then please take that long. I don't like channels that upload daily videos that are usually just clickbait or are not rooted in originality. If you need to ever take some time off then please do, my pleasure in your videos can wait until you are ready. So please take your time making videos and make them with the quality you have been making them with. I love the videos for the quality and originality and roots of the video. I love both yours and Plasma Channels content because you guys take your time making the videos and you both put just so much effort into the videos to have a nice twist on each and every video making them so unique. The unique, and original ideas and roots is what makes me so passionate about watching your videos. I love just how you put so much effort into your videos, making them super entertaining and educational. You have such great teaching skills and I learn new things in every video you make. Keep up the amazing work keystone Science, and I will definitely be liking your video as it deserves a like and I will be definitely be patiently waiting for your next video. See you then! :) Notes added after posted: I like how you added information such as the burns on your fingers from using it previously. (I am going to assume you messed with it before filming and well, accidents happen and you got shocked. Or you were filming the video and didn't include that clip in the video. I've done that before, where I would do what I want to present before I ever present it right before I present it. I usually get slight burns if I'm messing with a small DIY tesla coil and I would get tiny little black dots on my fingers from playing around. ) I like that you and very recently Plasma Channel has added in some of these small details that are usually overlooked, probably because they aren't shown usually.

[@Teth47]

Coo coo ka choo, don't inspect this drink, I made it for you!

[@fungusenthusiast8249]

it'd be absolutely freaking insane if we were to remove all protons from earth.... It'd be really cool, for a moment.

[@krsakil]

*Coo coo ka choo!* Your safety procedures are terrifying :D

[@andrealana469]

Not 6 months.. Its already 7

[@TaigiTWeseDiplomat--Formosan]

WOW you are the guy teaching EMP like 5 years ago

[@zackflora6165]

Soo.... no Hibert Hotel video?

[@ltcorsa2519]

This was so interesting. I never knew that there is a right hand rule for electricity.

[@miguelalvarado2343]

I read about the rt hand rule ,and now I know it both hands rule

[@miguelalvarado2343]

Thank you. Good teaching

[@808easy5]

I miss the mad looking lab

[@smburhan6323]

thank God you're not dead !! miss you

[@h7opolo]

may i urge you to include all units when displaying mathematical formulations. 17:30

[@JoshStLouis314]

Very interesting. Especially how scaling up ever so slightly results in molecular dipoles from charge imbalances between down to just 2 bonded atoms.

[@TopG20073]

Finally, the mate of the Frankenstein is back.

[@Nono-hk3is]

Good to see you!

[@SMHR_KIRA]

This video was really interesting 😉

[@justin_hanson5750]

good to have you back!

[@tomg0]

Indeed

[@DogsaladSalad]

The handle on those angle grinders can unscrewed and moved fyi 😁

[@kylek5024]

We got to hang out and rap sometime your videos are awesome!!

[@t.d.f]

Great video! Love to see em, keep up the good work.

[@jordansorenson698]

Coo coo ka choo. "Brain interface machines sound like fun!" - Probably Elon Musk

[@TazerGames]

I was messing with a similar transformer and it sounded like "Coo coo ka choo" very weird

[@TryAdaptLearn]

Great examples and experiments demonstrate electricity and electromagnetism.

[@ethansprojects7399]

Please come back

[@KeystoneScience]

okay, deal

[@KeystoneScience]

give me a couple weeks to film some videos and I'll put them up

[@ethansprojects7399]

@@KeystoneScience exiting! your the guy who got me into electronics.

[@burstable252]

@@KeystoneScience where r the new vids??

[@mazkaiventas8240]

I noticed you played some games early on, i suggest space engineers experament videos as a side thing, love all your videos man, moderen day nicola tesla

[@ShadowGPSDFX]

Where are you

[@twentyfoursevenmusic5064]

Great vid

[@kng3785]

Duuuuuuuude😲 I hope you're teaching science somewhere. They need teachers like you🤙

[@Xumatro]

He is teaching science somewhere, right here on KZbin!

[@whatthefunction9140]

If I counted all the electrons and then counted all the protons would they me the same number?

[@Letitbplz]

I hope you are well. Weigh every day as that is the secret. I still enjoy the videos. It was KSL that promoted you on Twitter.

[@trulyinfamous]

I haven't watched your channel in a long time, so seeing this is nice. Oh, and please wear hearing protection whenever using any power tools or something that could be loud (even electric arcs can be super loud.) I'm glad you used some form of eye protection, but a face shield is best for angle grinding. I have a friend who once got metal shards in his eyes when using a grinder because he didn't have any safety glasses on.

[@TheTubejunky]

Tbh he didn't take into account a lot of things especially safety. I bet that laptop in front of him has embedded grinding wheel/metal shards in it. I could go on but no one cares until he makes a mortal mistake on video.

[@ThunderHead289]

It's weird seeing the rise and fall of some of my favorite youtube channels from my own time. I wonder when my own day will come.

[@aa18812]

If the magnetic fields generated by both electrons and protons cancel out, why does Earth still have a magnetic field? Is it the fact they don't perfectely cancel out and if so, which side is winning?

[@realcygnus]

Also, pretty sure they do have like 5T MRI's now but anyways, a magnetar is a whole other story, which occurs in nature !

[@ozbandootto417]

Can you make a large more powerful emp jammer

[@trr3576]

Coo coo ka choo! Glad you upload Please safety first do not set between table and wall where you can't escape the risk

[@andreasmurrell8942]

Coo coo ka choo had to slow down the video to pause it in the right place. And I like the background music.

[@plop-4269]

coo coo ka choo, be carful with the spark from the angle grinder, they can dmage glass (laptop screen & camera lens) I find it the hard way with a watch i was wearing when using it

[@chanukya1]

"It could care less." I suppose that's true, the screw could have passed right through the bolt!

[@ConfidentialMeerkat]

Cool coo ka choo, I even went so far as to put this on the computer and play back by frame to read that!, stupid apps broken and isn't responding to taps in full screen properly atm.

[@partkour]

Can you make a large emp jammer more powerful and large with a larger magnetic field and a larger field

[@DHGxMcFlurry]

Suspicious and illegal

[@sodiumvapor13]

Good to see the uploads, Nate!

[@themeez1000]

Yay. You're back

[@boostmobile9249]

💛❤️💛❤️💖⚖️🥇👍👍👍😊🤩🤓😁👍👍👍💛

[@Kinetic_CGI]

Glad to see another video from you. I did find it quite interesting how you used the left hand rule to determine the north and south side of a magnet. I assume in an antimatter world that would be inverse? Or would look just the same from perspective? Anyways It was awesome seeing another video from you again. It would be neat to see how magnetism could store energy in a superconductor.

[@TheeMrShtinker]

Keystone like PA? Coo coo ka choo. Can't wait.

[@munaq-jp]

Jeez, time sure flies. When did you turn 35?

[@markos.5539]

The angle grinder got me 😅🤣😂 the new Mehdi! ElectroBoom where are you?

[@josebrambila1395]

Hey keystone how could i get a hold of you i hope there is a way i have a project if interested

[@thekillerdog5228]

i think he may of give up youtube and i dont blame him, such great content but little views :/

[@gilgazord0303]

Could you site where you got the # of electrons on earth? I’ve been trying to find an actual number to do the calculus on it via a density distribution from PREM (Preliminary Reference Earth Model). Could you help out? I’m doing this instead of my E&M homework

[@adventurousloner]

From the intro, this video's topic is not what I thought it would be. I was thinking something Nikola Tesla related. With mastery of a planet's em field, levitation is possible. Flying cars etcetera would be a lot more simple. Still seems like a nice nice vid though.

[@mbmurphy777]

But how much potential energy would be in an Earth size ball of electrons? I

[@zmoneyallnight]

Coo coo ka choo!!! I can't wait

[@JohnDuthie]

4:42 The music may feel out of place to you, but I thought it was better than just the sound of grinding metal... anyways, now that I have you here, I'll tell you that I have been doing some brain-machine interface experiments recently that I can't wait to share : )

[@TOGthatoneguy]

cant wait to finish this one, going to be great.

[@drstoferrussek9483]

the kid grew up to be a mad scientist after all! 😊

[@garkeinen7034]

Coo coo ka choo I thought it was a text explaining that you should handle a grinder with more caution than you present here.

[@tyguy101a]

“Our world is not ideal” …. “You could make a religion out of this”

[@liam10000888]

oh boy, the madmans back!

[@ajitthakor440]

telephone circuit se gold metal detector kaise banaye

[@randomelectronicsanddispla1765]

Poor laptop and power supply, being showered in metal dust

[@LZCZombify]

YO!!! THIS SLAPS! I LOVE THIS VIDEO!!!!!!!! YAY! I LOVE SCIENCE! MY CHEMISTRY TEACHER ACTUALLY HATES CHEMISTRY THAT SHE BROKE HER LEG BUT IT'S DOPE! YOUR SISTER IS IDK.

[@chetlewis6905]

at 5:36 when hes prying the thing off i imagine thats what he sounds like when hes finishing in a girl. also great vid btw

[@misterawesome3038]

coo coo ka choo, if you need a lab rat for those experiments, i'm available

[@alexmhbr]

Been so long, Coo coo ka choo

[@danhelios7557]

Hmmm Doesn't this all suggest, not quite cancelling to zero. Giving earth its spin and magnetic poles?

[@808easy5]

Make more crazy stuff as you used to..come back

[@theomaia1460]

yesssssssssss new video!

[@kolelokaram8541]

I didn't get notified when this came out

[@supreme_leader_of_the_internet]

coo coo ka choo, i am really curoius if that fusion generator ever happened

[@KeystoneScience]

sadly not. I did do some experiments with muon catalyzed fusion though last year, I might make a video on that actually.

[@wesleyfilips7052]

coo coo ka choo ayyy dr horrible you're back at it

[@matthewsullivan5713]

He's back!!!

[@Robbedoes2]

A Keystone Science video is no Keystone Science video if he doesn't say anyways

[@Binnes]

Coo Coo ka Choo!!!

[@mazkaiventas8240]

You were cutting the bottle with.. the plasma... 😮 lol

[@sos4165]

"if we removed all the protons" but what about the neutrons!

[@vollinaadkins8118]

Not no charge or zero charge always a +(flux of charges)- the neutral (of) no(u)thing, ...