Make A Laser Listener!

[jroc2224]

Dope

[homsarshat]

Porno music

[nawafoooh999]

great you just revealed the CIA Wall listening trick

[pinguin22100]

you were a good pupil ;)

[AxelWiresmith]

What kind of photocell, LDR??

[Illunex]

This is how I found the two thieves who broke into my neighbors house. I kid you not.

[markothevrba]

This could be like a tripwire for when you fap so nobody doesn't walk in on you :3

[Motherfuckersito]

...didn't you miss the best part...... where is the recorded sound?

[CuriousNYButterfly]

@Motherfuckersito at the end, lol

[haydendelaney9]

thats how they caught bin laden!!!

[fir3share78]

Thumbs up if you don't have two tripods, a laser, a photocell, the equipment needed for the computer, or a a portable computer. lol

[VvmevV]

dude wtf.. stop copying householdhacker!!

[CattleCluj]

HA HA HA! You never seize to amaze me with your videos!

[StarDestroyer5]

this is awesome... but what if i try to buy all this stuff at once and they think im trying to make a bomb lol

[baskoning1]

kipkay!!! have done this before

[Kubiak04]

everything you hear right now is being transmitted by a

[enaje3rd]

SONIC BEAM!!!!

[XDinky]

are you McGyver, aren't you?

[madamerotten]

This, essentially, is the "Buran" eavesdropping system, invented by the Russian technologist Leon Theremin around 1947.

[pencilman222000]

so for the photocell am i looking for something along the lines of these photoresistors from radioshack? radioshack (dot) com/product/index (dot) jsp?productId=2062590

[pencilman222000]

oh my god i have to do this this is fucking amazing.

[Npktun]

i didnt understand 

[adevbrs]

how to get a photocell

[Delta10666]

So how do you filter the background noise and then amplify the audio?

[lognarm]

I think is funny to play being a spy... but also i think if you point a laser to a window the beam probably traverse the glass before you coud get a reflexion of it warning people inside the room you are trying to bust... so.. you must get an angle of reflexion and some other maths from geometric optic, so game become boringgg...

[lukakitanovski]

@lognarm yes but if you use a colored laser for targeting and an invisible infrared laser for listening its undetectabe.

[ObliviuxProductions]

and people it does work, you just need to pass it through glass or reflect it off a mirror.

Best results I got from recording not my voice but speakers playing some music. It's amazing.

[Delta10666]

@ObliviuxProductions Not really, just stick a plastic prism on the window of the target in a corner where they won't notice it. Laser the prism and job done.

[ObliviuxProductions]

@vgreviewonline

Isn't that a bad idea? Passing unmeasured current through your computer? Maybe I'm wrong.

[ricebabytran]

maybe it because the window was a school window with metal wires

[ricebabytran]

.. i got all the stuff didn't work :P spent no money on it though haha i got a photocell from my local electronics class and mic from broken head seyt laser the teacher had

[Weston178]

Where do you get a photocell? Everywhere I look on the e-net all I find are devices with photocells in them

[DrLeroyGreen]

You CD ROM has been listening to you for years.

[danpuppy1]

IDK how im gonna get all that stuff and it might cost alot

[Jameslikespudding]

didn't kipkay dao something like this

[frozenterror93]

@tmlnation bcz ppl pronounce it as lazer not laser (lay-sir)

[frozenterror93]

its lazer not laser!

[jeza4646]

dosnt work... patched in version 1.4

[brickboy240201]

If you did not have a tripod you could use a table!

[Deathx113]

Hah I love it!! In this video we learn how to make an advanced technology to listen to people without them ever knowing through the power of laser light beams, and in the next video we learn how to make fake poop!

Genius mind if I say so myself!

[Deadlycub1]

Good use of a LDR.

[bloodrayne45]

And this is why government buildings have two tier panels surrounding them

[MistaTurdburgerz]

this is so much better than HouseholdHacker!

[chromehounds2]

@MistaTurdburgerz He is the Kipkay OF LIFE...

[texascommtech]

Thanks for posting this. Imagine using a laser that is just above or right below the range of visible light, and you can then use as much power, and as large a diameter "beam spot" on the glass as you wish...no one will be able to SEE it, plus you can set up your transmitter and your receiver MUCH further away. There are of course "pro" versions of such systems that are used on certain missions by 'certain intelligence gathering agencies' sometimes. Maybe YOU could work for them some day

[devdabomber]

No fucking way!!!

[NewsFromMrM1]

thumbs up if you didnt try it

[PianoSprite]

@NewsFromMrM1 I considered it, and then I realized im too lazy :P

[chavjones]

you could attach a mirror to a guitar body and get perfect replication of its vibrations.

[MitchDesousa]

Household hacker copied.

[Stargreened]

Shit does this mean you can listen to someone miles away as long as the laser beam reaches them?

[PolishGuy89]

@Stargreened, Pretty much.



[fangofbaelin]

@Stargreened

Yes, as long as you can get a reflection with enough power to be usable. We built one of these back in '90 at a laser school I went to. But we used a HeNe ...the laser diodes as shown are notorious for beam divergence...the beam spreads over longer distances thus has less irradiance, or usable energy per unit of measurement (like square inch).

[lognarm]

@fangofbaelin

.... yes... but HeNe laser are so sensitive to vibrations... so it must be free of movement in order to avoid noise at the output, I guess it is not a good idea to use a laser of gas for this... laser diodes in the other hand are cheap and they are improved almost every day.. ..

[idiotAREstupid]

now, make a pocket version and sell it

[ZXRulezzz]

..or you could just connect laser pointer batteries thru old coal microphone (like ones in old rotary phones). And point the pointer directly to photocell. So when you speak into the mic, it changes the intensity of laser beam.

[Tylerss24]

"Everything you hear right now is being transmitted by my penis." 0:51

[360CrazySkater]

GAY MUSIC !!!

[TheDoopliss2]

@360CrazySkater I love this kind of music, and love breast, so how is it gay music?

[southpolethehippe]

some spy stuff? :O

[UnkownRaw]

IM WARNING DO NOT POINT UR LASERS AT A FLAT PC SCREEN THE CAN GET BROKE !!!! WARNING U

[thegoodhen]

@UnkownRaw uuh... no.

[UnkownRaw]

@thegoodhen yes the can if they flat screen i broke my old

[SunnyShawFilms]

okay but why its picking sound of laptop fan lol

[pacificpower98]

As if we would would have all of this technology.

[faiz473]

wow .. nice..

[HuntedHouseMusic]

please tell me what type of photocell is that?

cause the one i have doesnt work...

[keglimp]

will the photocell reciever out of tv, dvd, etc work?

[AngerfistUber]

Point dexter... bUt thats awsome shit...

[Junjie890]

Made in china.

[billybot30]

@Junjie890 wrong. made in america BITCH!

[mcedster]

WTF

[SuperPhg]

kipkay copyer

[ella5024]

You can tweak this and beam it at a person, and hear everything they say. They do it from satellite.

[Nazboyjerk]

Einstein Aint Dead

[kvn8907]

A regular Sam Fisher, I must say.

[PissOutMyAssBarf]

@kvn8907

now he just needs some stealth knife kills



[SirZippety56]

next is going to be a paint that makes things invisible, i presume?

[MrLegoworks]

thumbs up if you mute the music!

[bananabeatdowns]

@MrLegoworks lol no thumbs up 4 u

[newisd]

wow... simply wow

[KossayCA]

resident of evil after life 4

lol

[TheAAM98]

Or the glass is just thin....

[Seyeklopz]

This is why C.I.A. headquarters has an additional glass wall around it.

[ShadowDragon534534]

@Seyeklopz damn it... now i have to buy 2 lasers !?!?

[skank4dubstep]

Gosh was i only which was like : ":O!!!" when realized what he made from window :DD a fucking microphone !!! amazing.

[TheToadSaidGo]

say WwHhAaAaAtTtT?! wow that's pretty hard to read

[Fragem420]

i think the cia has arleady done this. Nice try though

[freakmat9999]

@Fragem420 read the description

[jrmyrook]

@Fragem420 thats the  point, its how you can do it

[DuetchJunger]

mind fuck

[jemachri]

So fu¤cking cool ;-D

[Ofanziva0099]

So fuckin awesome !!

[livingpicture]

That's um... that's cool.

[alewisgb]

its called hot-spotting it is used by the CIA but they use a infared laser

[RAYSONIC511]

@alewisgb thats classified info

[alewisgb]

@RAYSONIC511 how do you know? did you know what before

[emochuckster]

sick....

[callkevincool]

31 CIA disklike this...

[DinosaursGoRawwwrr1]

You no one day god is gunna get tired of this and hes going to smite you just watch

[jgboy1996]

GOD IS WATCHING YOU...

[callkevincool]

@jgboy1996 its true but don't make fun of him

[muh1h1]

it doesnt work for me...

tryrd it, by saldering (sorry fr bad english) this ligtht sensor on a headphone jack with a green laser...

no sound at all...:(

[TheLadyFirecracker]

Wooooo I'm gonna try it!

[KillerX3189]

CHERUB anyone?

[TheSimzen]

@KillerX3189 The books own!

[DZCL3ARED]

this guy is just a glitch in the matrix who is finding all the other glitches : /

[tinytab]

@DZCL3ARED yep. first name Jesus. Last name Christ

[trungvuongk2]

this guys i almost as awesome as kipkay

[Nickiller1000]

holy god jesus norris my brain was fucked!

[TombMan12]

and i thought MacGyver was cool...

[BassKilla47]

I wonder if radioshack even knows what theyre selling

[UltimatePilot1]

what the fucking fuck

[dalibor2b]

Hello, I would ask you if this device would work with the IR diode. I think that should work. Greetings from Slovenia

[evadnellanoslen]

Sooo much better than kipkay

[Ragensu64]

i dont get it? hes knocking the door and thts it? what kind of trick is that

[sonicpichu]

@Ragensu64 He talks...

[Ragensu64]

@sonicpichu owh

[MsAnimechik]

@Ragensu64 its to show the soundwaves and direct your attention to the glass

[katiekawaii]

@Ragensu64 I recommend turning your sound up or using headphones. After he taps the glass to draw your attention, he speaks, and what we are hearing him say is the audio recorded by the laser.

[spongygirl20]

Ahahah, I remember doing this in technology. It was so much fun.

[asainmaster197]

so thats how u make radio sound effects

[MrShubham201]

where can i buy a photocell



[hellzBrother]

This is awsesome :D

[alcool24hh]

FUCKIN AWESOME!

[Just1Spark]

MacGuber!!!!!!!!!!!! BOOOMM!!!!!!

[xtuga]

you killed all those guys in resident evil 1 didn't you??

[asiangangzter]

@xtuga

what

[R7Chava]

this is how the Government spy's on us. 8(

[LifeZer0]

@R7Chava nope, thats facebook

[Hayden1911]

@SuperSexyBoiGod lol probably

[LaUbLusiLv]

u should use this as the background music.

vGIo-tqQkoQ

[KIDWITAGUN]

omfg we have the same computer!!

[veryvalea1]

0:12 is when i failed the test.

[sven7456]

Great....now any ideas on how to block this....my nosey neighbor is doing this

[mondays89]

That is so cool!

[Jorgiepoo312]

Are you God?

God of the Illusions?!?!?!?

[mondays89]

@Jorgiepoo312 Sound and any other function in a computer is controlled by binary code. The turning on and off of a circuit (1 and 0) are what cause the speaker in your computer to vibrate and cause sound. Vibrations on the glass cause the light to flicker and hence transfer this code to the photo cell which turns the circuit on and off as the light hits the cell and create audio that is stored in the computer. Not an illusion, Google it.

[pickfo59]

we have wakie takies for that what a waste of money lol 

[Iniss132]

No doubt some pool soul out there thought he was in a sniper sight when someone was actually just eavesdropping

[TheHeavensReject]

The police in UK use this method to spy on people..

[1xDRCx]

this has nothing to do with MacGyver, it's way more simple to just connect the line to the mic, MacGyver made stuff to solve problems, this just creates more problems a beam of light cant be bent, and if you tried to reflect the lazer off a series of mirrors eventually the beam would dissapate, this is coll and demonstrates information transfered by light but isn't practical or MacGyver.

[Cbutler84able]

@1xDRCx If it is reflected off of a single pane window from the outside, you can hear what is going on inside...They make military and police versions of these and they consider it so practical, that they pay thousands of dollars for it. Imagine that

[x9x9x9x9x9]

Why would I do this? I could just use a dynamic microphone and get better quality, or I could use a condenser mic and get even better sound. Or I could take a shotgun mic and a bowl and make a hyperdirectional mic. Or I could Take a microphone hook it up the the power output of the laser and then point that at the photocell and that would work even better (its not that simple but you get the point).

[zhenchung]

@x9x9x9x9x9 OR I CAN PUT MY DICK IN UR ASS XD :D

[gamehero77]

@x9x9x9x9x9 It can be used to listen from distances. also its a fun thing to make... its basically making your own microphone

[x9x9x9x9x9]

@gamehero77 I can already make my own microphone from stuff at radioshack. Or from an old speaker or really anything. At a "distance" the light gets distorted and un clear. The distance I'm speaking of is about 25'. I can make or go buy a 100' microphone cable so distance isnt really a factor. I have made these before and just thought it to be a waste of time.

[Tolzoh]

great... o.O

[desidude09]

27 dislikes must be d cheapest electronics producers of china...

[BulutRe]

how much cost the photocell ?

[EdStrlngC]

This guy is such a genius

[hej123san]

man, youre a genious

[ZeBigD]

mindfuck

[crafty25936]

didnt kipkay make this for a weekend project

[measl]

Be aware that posession and use of a laser listener device is covered by federal law: with very severe penalties. They wont care if you're dicking around with your friends, but if you actually use any device setup like this to eavesdrop, you can be a guest at Club Fed.

[Seiizures]

surprised you havent been killed off by th government yet..

[LordReserei01]

This makes me think of Tom Clancy's Splinter Cell where Sam has a laser microphone.

[1sp3ng1]

@LordReserei01 problem is making it portable... how do you point the laser at something at an angle, and have it reflected back to you (to go to the photocell)

[LordReserei01]

Even if you could make it portable (Sam Fisher style) and it didn't work, Steve Jobs would just say you're pointing it the wrong way. XD

[Sh4dowsUnited]

nice house

[Turzath]

Bug report nr 32...

[warhead217]

your white!!!!!!!!!!!!! i swear to god i thought u were asian

[firefoxgurl0]

I want u to help me with my science fair! That's kewl!!!!!!!

[ImShindo]

man.. you are too inteligent

take care.. gouverment doesn't like that

you can be wanted

[kwodrunner]

How much is a photocell like that one? All the ones I'm seeing are like 40 bucks.

[rocky007ist]

nice videoo

[therandomawsome]

Kipkay had something awesome like this on Make:'s YouTube channel, "makemagazine"

You would have a speaker on and the other end and you point the laser pointer (powered by half it's normal power and a sound source) at a mini solar panel connected to a speaker.

[Deltie]

did this in ap physics class :]