When I was at school, the entire place was a Faraday Cages, because it was refurbished from an old bomb shelter. Nobody, and I mean nobody could get a signal unless you were outside.

@ExpiredCartonOfEggNogg

6 жыл бұрын

Madness1 useful for stopping kids going on their phones

@valhar2000

5 жыл бұрын

That is an excellent idea for a school!

@gokudoge7588

4 жыл бұрын

Lorenzo Benito It’s actually illegal if you can’t dial Emergency services in a building.

@jprobe

4 жыл бұрын

@@gokudoge7588 That is what land lines are for. Schools have them.

@mastersergant1287

4 жыл бұрын

@@jprobe good ol land lines, still got a rotary phone here

No intro finally!!

@jakesimm5889

6 жыл бұрын

Ivo it'll be back.

@JonatasAdoM

6 жыл бұрын

They might have forgotten it

@livelaughliao

6 жыл бұрын

lol u are right...

@lykourgakhs

6 жыл бұрын

Why finally? There was nothing wrong in the intro!

@ThePsEuDoAnOnYmOuS

6 жыл бұрын

in other words - no instant dislike :D

I live in a Faraday Cage. there are 2 to 3 layers of foil backed foam insulation over my entire house and the seams and corners are mostly taped also. When my parents built the house we had to take 2 screens off the windows facing the cell towers for cellphones to work inside the house.

@imbadwrench

6 жыл бұрын

we now have new non metal screens

So you got continuous sponsorship from Jibo I see?

Is this why my grandma lives in a metal trailer, so I can't be on my phone when I visit? Lol

@Colaglass

5 жыл бұрын

No, that's because the financial situation of the average person in America is fucked.

Now I understand the science behind why "it's not recommended to have a phone conversation inside an elevator" Thanks, Linus!

0:36 I absolutely lost it at Festivus Pole. Thank you, whoever wrote this.

5:20 Such a smooth shirt transition...

@Minty_Mentos_

6 жыл бұрын

Dog2puppy MCPE damn

Great video! Straight to the point and contained all the information I needed to remedy some issues I'm having with a current project! Cheers :)

Love your videos, they have inspired me to start building my own pc's

Back in the (mainframe) days, a data center was built at an air force base in the state where I live. Unfortunately, when they activated it, the (large) disk drives would periodically have voltage spikes and drops causing problems. It was discovered that the ground control radar for the airplanes periodically swept the building in its circular sweep. The initial and temporary solution was to wrap the building in chicken wire which seemed to work until a more permanent solution could be implemented.

Hey Linus, I'm a huge fan. Always watch all your videos regularly. I have a request. Please make a detailed video at this topic. How does the international space station orbit around the Earth. Its movement, mechanism, procedure and route etc. I have heard some crazy things and can't understand them without any visual aid. I love space, I hope my request falls on your (Specifically your) teams ears. Much respect for you and your whole team Lines. Thanks :)

thanks linus, this is exactly what i was looking for!

And now we wait for ChannelSuperFun episode on them trying to make a internet-free tent on their own.

How much did Jibo pay for you to wear that shirt the past few videos?

@StormCrusher94

6 жыл бұрын

Don't steal my questions

I love the thoroughness of the explanation and examples and the gratuitous animations. great vid, yos.

@unvergebeneid

6 жыл бұрын

h7opolo, yes, it's thorough. It's also completely wrong, but hey.

@h7opolo

6 жыл бұрын

i disagree. please elucidate the shortcomings for me. ty.

@unvergebeneid

6 жыл бұрын

h7opolo, "electric fields push charges away from them." Uhm, depends on the charges and more importantly on the fields. Linus also didn't just misspeak, the animation shows a vertically changing field exerting a static force in the horizontal direction of the wave's propagation. What's that supposed to be, radiation pressure? Also, no word on the fact that EM waves need a minimum frequency for a given Faraday cage to work on them, which is especially important in case the whole explanation was meant to look at a static case.

@h7opolo

6 жыл бұрын

He did state that the electric field was moving in a negative to positive direction which repels positive charges, so your first point is moot. For your second point, would the animation be more correct if the arrows and field lines pointed up and down instead of left and right?

@unvergebeneid

6 жыл бұрын

h7opolo, maybe you should watch the video again. He not only doesn't say what you're saying there, he also said that electrons are drawn towards the signal source. That's total BS. And even if he'd said what you're saying, it _still_ be wrong by 90 degrees. Sorry, but I can really find nothing redeeming about this explanation. The animation seems to mimick the one from Wikipedia, only that that one's not wrong. So go to Wikipedia everyone instead of watching this video.

You make good content and I appreciate your videos.

Thanks for helping me with my final, Linus! Love your videos

@JodBronson

5 жыл бұрын

I have been sleeping a a Faraday Cage for 2+ years. I can tell you, that when I wake up..... I feel relaxed and get a lot of Energy. I also only sleep 4+ Hours per day. Although I try to get my 8 Hours daily, but somehow I get so much Energy, I only need about 4+ Hours. NOTE: I have a video in my Channel about my Faraday Cage. If you can't find it, you can easily search on KZread Search Term: Jordan Bronson Faraday Cage

yes the intro is gone

Awesome video on an awesome topic..

I have a question. I get that the Farady keeps electricty from getting to the inside or to the outside of the cage depending on where it originates from. But does the em field change shape to the extent that something powerful enough might not send electricity outside of the cage, but it still might bend space? And vice versa?

No wonder why I highly honor Michael Faraday .

Is Linus having a secret love affaire with Jibo?

@honza-qj5op

6 жыл бұрын

I think he was just on a filming binge :)

@WhyGodby

6 жыл бұрын

yes lets make that cannon

@JonatasAdoM

6 жыл бұрын

+honza0022 Hmm, I didn't think about it.

@hologram94

6 жыл бұрын

Scroll Down Please its a cool shirt

@theenzoferrari458

6 жыл бұрын

Maybe he like to jibo the wibo. Lmao.

love Techquickie!!!

1 Wrap the mobile phone in foil 2 Call this phone 3 You hear a ringtone What am I doing wrong?

Thank you Linus!

Happy festivus for the rest of us!

Could you please tell me a solution for the HP STREAM 7 TPM issue?

Hi Linus, I live in a condominium and I see anywhere form 15 to 20 Wi-Fi signals coming into my home. All of which are competing/searching for open channels. This is happening both on the 2.4 GHz and 5 GHz bands. Needless to say, wifi performance is significantly hindered as soon as I walk away from my SOHO router. Since I live on the top floor, I thought I would tare the flooring and install a wire mesh, like a carpet, before reinstalling the whole thing. What do you think of my idea? Do you think it would work? Ben

Reminds me of my pager repair days. Used the cage to block all signals to adjust sensitivity.

I guess my parents are going to try and find a Faraday cage big enough to be my bedroom :(

THEY GOT RID OF THE INTRO GUYS YESSS

@conston

6 жыл бұрын

yippeeeee

@dive_whale

6 жыл бұрын

They did??????? Man, I so used to it, I didn't even notice it anymore.

@JonatasAdoM

6 жыл бұрын

+Ken Liu (_Whale_) ME TO!

@livelaughliao

6 жыл бұрын

IT WILL BE BACK!

@dive_whale

6 жыл бұрын

oh shit

Thanks for removing the loud intro. My ears appreciate it. A lot.

your so funny! thanks for that explanation with a dash of laughter!

so if I ground the F. cage the positive/negative cancelling doesnt work? And what about an other signal coming from the opposite side, doesnt it charge the other side back to where it was allowing the first signal to propagate? I dont think so but I think it works slightly different than you said

@JodBronson

5 жыл бұрын

I have been sleeping a a Faraday Cage for 2+ years. I can tell you, that when I wake up..... I feel relaxed and get a lot of Energy. I also only sleep 4+ Hours per day. Although I try to get my 8 Hours daily, but somehow I get so much Energy, I only need about 4+ Hours. NOTE: I have a video in my Channel about my Faraday Cage. If you can't find it, you can easily search on KZread Search Term: Jordan Bronson Faraday Cage

4:44 I use Linux Mint OS on laptop, and desktop, and Raspbian on raspberry pi , and I love synergy! It's so awesome...

If you want an escape from your phone, rather than buying the KFC Faraday Tent, smash your Iphone X to pieces, and buy a new one later. Repeat up to 4x and it'll still be cheaper than what KFC is selling. (assuming you sell your broken iphone for parts)

@dive_whale

6 жыл бұрын

Or... if you have a cheaper phone, you can buy more than 4 times (maybe.)

Lol the Jibo shirt

That was interesting. Thanks

How long have you been wearing that Jibo shirt

@TheElectroclassic

6 жыл бұрын

2 monhts? lmfao

I guess Linus did a mass of videos before ces in one day?

Hey, I've often considered having "faraday material" built into home walls to prevent the 100+ wifi signals in my neighborhood from confusing my router...lol, but seriously!

My physics teacher shows us her wifi blocker she made from scratch. She never used it, but she did threaten my class with it. She said it would only block the wifi in her room too. 😅

Speaking of block signals why not block your IP address from the eyes of the internet with *TunnelBear!* The free VPN app that allows you to browse then web privately and secure with its 256 bit encryption. You can tunnel your IP address to any country around the world and start bear-owsing as if you were *in that country.* Check out the link in the description.

i think he's in love with jibo now..

The KFC bit at the end LOL 😂 thx man needed that laugh

Time for the airing of the grievances! Thumbs up for a festivus for the rest of us!

interesting information. I wondered why in Walgreens Stores why When i got past the front door i had no bars. there we go!

Did they forget the intro on this one, or got rid of it?

@johanleksell8044

6 жыл бұрын

Greban Dcunha hope so its annoying

You and that dang jibo magic eightball shirt.

I love that you are rocking the Jibo shirt.

and what lets say if you have your own quantumphysics lab in your home in a room and this room has to be shielded from every incoming waves and you dont have put a faraday cage around the room. Whats the best solutions ?

@BluetomatoCh

6 жыл бұрын

Just take your room and put it about 3000m down under the surface. (search for GALLEX)

@moritz-xe6nr

6 жыл бұрын

any other solution idea then that one :p ;D

@bobbobson5595

6 жыл бұрын

Put it in the boiler room

The “shield” on my MacBooks cable has fallen off.. is that bad? Seems to work

Wow, Linus really likes his Jibo shirt!

how many of these did you guys shoot while he still had the jibo shirt on?

@RandomNoob

6 жыл бұрын

It was probably part of the pay deal that was struck after the unfavourable review that he wears it for x amount of video's

I gave this one a like and a comment just for not having that outro at the beginning.

I do believe those were ink security tags not rfid.

@marcusanthony1034

3 жыл бұрын

linus is still right

Nice video ;D

HAPPY FESTIVUS!

Should I be worried about KFC somehow turning into an electronics retailer?

@chingguskhan8774

4 жыл бұрын

Yes lol

funny how im watching this on my new router which can reach the whole house now

Linus, the best conductor is the best obstruct (elements with low magnetic permeability).

Whats with the air quotes shield?

I worked in a nuclear facility for 10 years. AT&T is the only provider in which a cell signal can penetrate 2 feet of concrete. Not sure why they don’t market it that way.

>nature's unintentional faraday cage >the elevator

@flameshana9

6 жыл бұрын

>Nature's

Can anyone help me find the faraday cage grid area to RF type ratio required for blocking harmful emf radiation?

@JodBronson

2 жыл бұрын

I made mine. There is a DIY too.

Nice shirt bro!

Why when i buy foil the alarm doesn't go off?

Great explanation linus, but i knew it before

Okay Linus, you get a thumbs up for the festivus reference.

the holes must be smaller than wavelength or amplitude?

Do you wash your jobo shirt ?

@AcidRP

6 жыл бұрын

They just send him a new one every other day

KFC part was hilarious bro😂😂extra gravy lol

Can we all appreciate the festivus joke around 0:40

Festivus pole !!

Was the cut at 0:10 intentional (because crude)?

I think my house is a faraday cage. I'm convinced I have the worst wireless signal on the block.

i know linus as a tech youtuber. So i dont know if i can trust him for physics.

Why Do We Love Linus And Jibo Together? Idk But We Do 💕

But can I build a Faraday cage for a room so when the next CME/ Geomagnetic storm hits, I can protect my gear?

@nyoob8790

6 жыл бұрын

US yes

Nothing demonstrates this idea better than an EMP BOMB.

looks like you need to test out the fareday tent lol

yay good content

A $5,000 tent!?!?!?! It better come with built in wifi.

@jjjoshiii6659

6 жыл бұрын

D4rK3sTsH4d0W i honestly dont know what to say about that

That Seinfeld reference was OFF THE FUCKING CHAIN

How do ferrite cores work on cables

For the sake of accuracy the radiation produced cannot enter the faraday cage but continues across it as in the space inside the cage is isolated

@Dieze

6 жыл бұрын

this should depend on the wavelength in relation to the size of the faraday cage though, no?

@vnyggi621

6 жыл бұрын

The explanation we learned in school was entirely different than in the video: if the metal bar is parallel to the electric part of the wave, the electrons in the metal move up and down along sending a em wave on their own that cancels the original one out by interference

So cage made of net with spaces smaller than wave length, which means about 1foot (30cm) for blocking cellular network, right?

@JodBronson

5 жыл бұрын

I have been sleeping a a Faraday Cage for 2+ years. I can tell you, that when I wake up..... I feel relaxed and get a lot of Energy. I also only sleep 4+ Hours per day. Although I try to get my 8 Hours daily, but somehow I get so much Energy, I only need about 4+ Hours. NOTE: I have a video in my Channel about my Faraday Cage. If you can't find it, you can easily search on KZread Search Term: Jordan Bronson Faraday Cage

Do Faraday cage protect your phone of data collection, but by inside apps ? (like : if I put my phone on a Faraday cage, can Google still collect my personal data ?) Sorry if my English is bad, I'm french 😁

@JodBronson

5 жыл бұрын

I have been sleeping a a Faraday Cage for 2+ years. I can tell you, that when I wake up..... I feel relaxed and get a lot of Energy. I also only sleep 4+ Hours per day. Although I try to get my 8 Hours daily, but somehow I get so much Energy, I only need about 4+ Hours. NOTE: I have a video in my Channel about my Faraday Cage. If you can't find it, you can easily search on KZread Search Term: Jordan Bronson Faraday Cage

nice jibo shirt

Is this really a linus' new channel?

JUST LOOK AT ALL THE PEOPLE BEGGING FOR THE INTRO BACK.

Do you think there are weapons that can be directed onto people that would do things to them that would do harm to people like cause vertigo?? and if so would a Faraday cage stop such a weapon??

Copper mesh inside the walls, does the job, to block signals? Cheap and effective for those with electromagnetic hypersensitivity ?

Linus wearing a Jibo shirt.

Gettin' physical over here!

So does that mean that if I just put my phone in the microwave without turning it on, that it shouldn't be able to be called?

@angelzhang_

6 жыл бұрын

Tyler Lazenby das right, also u wont be able to use wifi or bluetooth

@_Doskii

6 жыл бұрын

I just tried this (you made me curious) and it turns out that when I put my phone (oneplus two) in my microwave the wifi signal was immediately gone and my usually stable and highspeed 4g turned into a very slow 3g connection (my provider doesn't support 2g/gsm/etc). I was still able to use the internet though (I used teamviewer to test the connection). I also tried calling myself from a different phone and it went though without a problem. The position seemed to matter, when I put the phone closer to the door it managed to keep a very weak wifi signal. So either microwaves only block certain waves or my microwave is leaking and slowly turning me into popcorn.

@The1file1

6 жыл бұрын

Doskii it all depends on frequency of the signal. Faraday cage can block up to some frequency. Basic equation is width of gaps in faraday cage is equal to half of the longitude of wave from wich you can get limiting frequency by dividing speed of light with measured longitude. So to conclude ideal faraday cage would have no gaps (like elevator) so it would block EM waves on all frequencies.

@vnyggi621

6 жыл бұрын

Doskii the microwave only blocks microwaves because it wants to keep its microwaves inside to cook your food

@clevoro

6 жыл бұрын

I love that somebody just took a testing approach for this!

Festivus for the rest of us

Natures faraday cage: AN ELEVATOR

We use this in the military, everyguy who carries portable ones is bald, coincidence ? Maybe