Shining the World's Brightest Flashlight in My Mouth to Make Light Come Out My Eyes

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In this video I shine the world’s brightest flashlight (32,000 lumen) into my mouth in order to attempt to shoot light out of my eyes! This crazy experiment shows you how you can shine light through the human body. I show you how you can change the color of light through the body to be, not just red, but yellow as well by using my sodium vapor lamp. The I tell you about Know Labs, a company that is making the world’s first wearable real-time blood-glucose monitoring device! I teach you about how a device like this works using readio-frequencies.
Follow me on Twitter: / theactionlabman
Facebook: / theactionlabrat
My Other Channel:
/ @actionlabshorts
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DISCLAIMER: Any experiment you try is at your own risk

[@TheActionLab]

Other comments have asked if I saw red light during it. I did the test again after this video to observe what I see: Yes you definitely can see red light! If you leave your eyes open then it appears as a hazy red over your vision. But it is very easy to see when your eyes are closed. When your eyes are closed, it looks almost exactly the same as when your eyes are closed and you “look” at a bright light so that you see a red color. In that case the red color is due to the light going through your eyelids. But with the flashlight in the mouth it’s really weird because there is no light hitting the front of your face. Also, a really cool other observation. As I turn the flashlight up in brightness I see red starting at the top of my eye moving towards the bottom as it gets brighter. But that makes sense because the images on your retina are actually flipped by the brain due to your eyes flipping the image in order to make things still the right side up. So really the bottom of my retina is getting lit up first because it’s closer to the bottom of my face towards the flashlight, but my brain flips the image so it seems like the top of my retina has light on it! This is soo cool. It’s a way to bypass the eyes and not have the image flipped so that you can see light that hasnt gone through your eyes. This is a very good experiment to show that your eyes flip the image and your brain flips it back the “right” way. So cool!

[@infinitenihility4333]

First reply :)

[@rafm8894]

:)

[@shivanshluthra]

I guess u r pupil is red as it is reflecting red light from the camera lens thats y light come out only from one eye

[@teresaj.comparin1510]

4th hehe

[@LuisMorales-gr2rs]

Try taking a long exposure photo from the side while you shine light from your eyes to see if a beam can be captured coming from your eyes! (Like the real version of the thumbnail).

[@MarcoCastilloDxD]

Next episode : Guys I'm blind :/

[@arifbillahmeskat1724]

That was funny man 😂

[@Dredredre247]

I cannot express how much i agree to that

[@rosyq1970]

@@Dredredre247 I clicked on this as soon as you commented

[@g00ro16]

IM DYING 😂🤣

[@kkorsonel]

No the next video is:hiuys um blund

[@rollingrocky3608]

This guy is going places with his thumbnails.

[@tearwackyjack4794]

Ikr

[@TheRealKitWalker]

😂😂😂 yeah!!

[@miguelbernardino2858]

LOL

[@srikarkomanduri2933]

I'm really glad that they are not clickbaits

[@fakefirstnamefakelastname8305]

Rolling Rocky360 Especially when he made his thumb nails orange

[@davidh9844]

Nice vid. I'm a physician, and I've used the flashlight in the mouth many times for what I refer to as "The poor man's X-ray" of sinuses. Now that insurance companies, and their clerks, control the level of medical care you get for your exorbitant insurance premiums, more often than not, I'm told that sinus x-rays are not necessary to manage a patient's care. My solution is the poor man's trick. Shine a bright light into the mouth, and the sinuses SHOULD light up. (Your right sinus, by the way, did not, even with the 10million lumen gizmo). Light up, insurance carrier was right, I didn't need an X-ray. One side lights up, the other doesn't, well, patient has a problem. As for glycemia, just keep in mind that blood glucose levels in capillaries will be lower than in central blood vessels. That is why venous blood is used to measure blood sugars, and finger sticks only monitor progress. Of course a continuous A1c level, or better yet, fructosamine levels, both analogous to oxy-hemoglobin would be a great parameter for diabetes monitoring. Now back to your sinuses. Your left retina illuminated, that was the red spot we saw. Your right, like the maxillary sinus, did not illuminate. Speak to your physician about a possible Ear-Nose-Throat evaluation. You might need a real X-ray, or better yet, a sinus protocol CT scan. My 2 cents.

[@nindoninshu]

*shines light* "ahh" *shines light* "ahh" *shines light* "ahh"

[@kanemimation8981]

What you WOULD say that too

[@DemoCoverUploader]

Not to mention " oh yeahhh " 😐

[@Razi98]

So cool

[@mirandamusprime]

Oh god its the red one has been chosen but insted it's Action Lab shining light into his mouth and out the eyes. (The flashlight has been chosen.)

[@carloroca7423]

It’s because the filament that heats up is hot so you dumb dumb

[@jalmighty6319]

Next video: *i shine the worlds strongest laser into my ear to see if it comes out my nose*

[@silentcat4292]

You hate this channel?

[@shakilabechan5939]

Danger

[@jalmighty6319]

perfect boy I love this channel...

[@nebu4834]

I shine the world's strongest laser into my ear to see if it comes out my other ear

[@supercalifragilisticexpial9341]

Hello Goodbye completley unexpected

[@rea8585]

That's the kind of title I had to click on, you can't just ignore that, life is too short

[@-danR]

His eyesight is going to be too short if he never learns to turn that thing off _before_ he takes it away from his face.

[@jxrin]

ha ha

[@kamustang769]

Ha ha ha

[@ayushchauhan5564]

Ha ha ha ha

[@jared_nfs7280]

Ha ha ha ha ha

[@MrFreeMan01]

4:11 - *the sound i **-never-** want to hear **_again_*

[@saiphiscalling...]

😂😂😂

[@kdekov]

Im traumatized from that

[@dandelier]

why ?

[@mo.e6601]

“alhllh, oh my-shu guh-uh

[@lonnpton5239]

_ayoooo🤣_

[@maskednil]

Places hand over torch light. "So now I have a hand light". Wins dad joke award.

[@jaderthegoddess]

Rightttt🤣 I was about to hop off the vid QUICK after he said THAT shit🤸🏿‍♀️

[@Corn0nTheCobb]

@@jaderthegoddess Oh

[@infamouzclips]

mAy I hAvE tOmA’O and CHIPS please?

[@wojtekwalczak3670]

1950- In future will be flying cars 2019- Putting flashlight in mouth

[@randomguy-jd8su]

lol

[@Howto-ex9iq]

You're in the future too. Why don't you make flying cars yourself rather than complaining about others.

[@ideaboy8467]

Unoriginal

[@matadofai]

Witam rodaka

[@user-et4kw5fv8w]

He said in future not 2019 lol

[@JohnCena8351]

Did your vision change when your eyes started to glow? Like, did you see a red light or something like that?

[@asabovesobelow2299]

Answer!

[@FedeG86]

I had the same question while I was watching him.

[@nshtghattas7944]

Back at being everywhere again

[@sk8ingforfood182]

This needs to be top so we get an answer

[@_KingOfCalifornia]

fr

[@amazinginspiration]

Listen at @4:00 without seeing the footage 😐

[@kubix426]

I am literally laughing

[@realjakubzarebski]

😂😂😂😂

[@ModaHakim]

it's so hot and big too

[@perfectbotgreg5119]

Never again

[@robo_gamer1238]

1999: in 2019 we will have flying cars 2019: WE HAVE LIGHT IN THE EYES

[@BoBoN4Uto]

He's like superman with red lasers coming out of eyes )

[@savbeeing7376]

It not that bad tbh :/ Light coming from out eyes is cool Except ur talkin about what he did

[@Ali107]

4:24 Your look like some sort of terminator.

[@e7611]

He gonna kill us with the power of science

[@bauernkind8595]

First he needs our clothes.

[@harshityashwardhan]

Yeah some sort off

[@eduardgashi208]

Ali107 nah man that is a demon hahahaha

[@Nobody-oo2yi]

yeesss

[@wrench8626]

A human jack-o-lantern!

[@radioactivian4412]

Uncomfortable...

[@corbanbausch9049]

Expectation: Avatar state lookin eyes Reality: demon eyes that stare into my soul

[@zephdahoneybee]

Them sonic.exe eyes

[@leonardokeller5254]

3:48-4-17 My mom went in my room. Dear lord, I will never forget this awkward moment in my entire life.

[@nyanSynxPHOENIX]

Do you still remember?

[@leonardokeller5254]

Unfortunately yes my friend

[@jerjay6621]

@@leonardokeller5254 just here to remind you again :)

[@supp8483]

Make sure to remember it, buddy *WE WON'T.LeTyOUfORgeT*

[@leonardokeller5254]

Pls, I am stop it, I really want to forget it, ok?

[@JustinY.]

So this is how superman uses his laser eyes...

[@shade6735]

wow you really are everywhere

[@nadam1237]

Lol

[@crimsonfold1450]

It's actually him...I-I-I can't believe it.

[@rakshith7002]

This guy is omnipresent

[@Xnoob545]

UNSPEAKABLE SPIKEVIPER VSAUCE

[@leonhunter1839]

I have to be careful..... If I keep watching this channel..... ...".........................I might learn something.

[@annanicholson5309]

To late...

[@leonhunter1839]

Anna Nicholson ❤️

[@jaxxoceans3866]

The way he repeats everything a million times ffs u won't learn bc he will explode ur head

[@ytfazenoob5059]

bruh i come hear every day for a leson that i dont learn at school

[@specialkender]

You're actually the best science channel there is on KZbin. Keep it up!!

[@DChiru2527]

Ever heard of Nile red Probably not

[@specialkender]

Nile red is a good chemistry channel

[@Hemzri]

Ever heard of I did a thing Probably not

[@specialkender]

Ever heard of the difference between an engineer and a scientist? Probably not

[@Hemzri]

I did a thing is a god, not an engineer

[@animeyonko3518]

1:50 I always thought it was my blood

[@sw1yl]

samee

[@supaactionmovie]

Your blood isn't even always red, in veins your blood is more blue inside your body but if you get cut in your atery it becomes red because heamglobin is only red when it reacts with oxygen otherwise it is blue

[@HabeelBadar]

Me tooo

[@Jnwora13]

@@supaactionmovie It’s actually spelled hemoglobin 🤓

[@___Zack___]

@@supaactionmovie This actually isn't true at all 😄

[@RyderKunAnimations]

4:24 Terminator

[@MJ-sp3zh]

I'LL BE BACK

[@thegreatwangg]

👌

[@MJ-sp3zh]

@@acpfullsends5190 yeah ik i was busy dealing with evils XDD

[@paranormalstick2289]

@@MJ-sp3zh thanos banana 🍆

[@statiic.]

3:42 sans? Kinda

[@240sxRule]

"So basically I was shooting red light out of my eyes" ... 🤣

[@tyleshiasmith4547]

This...this is the comment 🤣🤣

[@ToasterT]

Me: mom do demons exist? Mom shows me this video

[@johnwick8249]

3:43 sans.exe has joined the chat

[@gracefranza5800]

Its Ken Kaneki from tokyo ghoul at first it was a full ghoul

[@fabriziodiaz2697]

So true

[@Idk.645]

*ding*

[@Chajwoo]

But its red insted of blue...

[@loominatrx]

@@Chajwoo it's sans's brother xD

[@ken723]

3:43 thats how the ghouls on tokyo ghoul was born.

[@tranthituyetgiang7796]

Don't eat me please

[@behicbehic]

This is tsukiyama

[@enricopucci7909]

What's 1000 - 7

[@coveeeyy2839]

Young reaper 998

[@coveeeyy2839]

He’s hungry for some peeps

[@TopGunCrew]

Nobody: The action lab: “Ok guys today I will be putting the worlds brightest flashlight in my mouth to see if light will come from my eyes”

[@Rene_Edens]

I skipped to 4:25 and i was greeted with a demon 😂

[@finnythepooh]

*AAHH*

[@perfectbotgreg5119]

That’s what you get for skipping the video

[@ketansaart1546]

All these ages, people have been thinking that their hand in front of flash light looks red because of blood. 🙄

[@thelaniakean7597]

I didn’t think anything

[@billcipher3907]

What do you mean?

[@InsaneFame]

I heard his explanation and I still say it's blood :D

[@grenadeout562]

I didn't

[@thelaniakean7597]

I never thought anything about it

[@alanminne8185]

And to show the POWER of Flex Seal, I burned my retinas in half!

[@ppssandhusan8302]

NOICE REFERENCE xD

[@springboard1994]

Alan Mine, 😂😂😂😂😂😂

[@Nightmare_The_Wolf]

😂😂😂

[@antianim3]

3:42 that's how Tokyo ghoul get the idea for their manga

[@yorha2175]

The man who inspired to create Kaneki

[@krishnanshumisra610]

But i think its for terminator:genesis🤣🤣

[@robertbarton1344]

I love how excited he gets during these experiments

[@Roddy556]

Much respect for enduring discomfort without making the entire video about how uncomfortable he is like some youtubers do. Excellent overall presentation.

[@eclecticgt8243]

you look light headed , u ok ?

[@ahzayoc1207]

this comment. underrated.

[@menatrs1]

St0p

[@helenalicefaye9650]

Lol good one

[@DraconicMaker]

Regional GT nice one

[@cinematictoaster4338]

Bruh

[@Sycthe_o_saviar]

*when he put it in his mouth* Yuhhhah ahhh Ahhh that's hot That's hot

[@starsandcigz]

XD

[@geraldinewoods254]

Kill meh plz

[@tomryan3408]

Lol

[@elliehamlin2311]

that makes me want to kermit dead.

[@centralohiorailfan]

Lol

[@AdamAlbilya1]

Isn't is possible that the reason for your red eyes is due to reflection? I mean, did you looked into a screen or a lens while videoing it? As evidence see 3:50 where you move your head up and down and the red reflection is clearly visible only when your eyes are directly in front of the reflective item.

[@Kettie5]

No, then the light would reflect on all of his eyes, and not just the pupils

[@Misha020]

That is exactly how it went.

[@Linuxdirk]

0:37 I have that small flashlight. This is an awesome thing. Super cheap but super reliable and also reasonably bright!

[@ksi4692]

This guy acctualy deserves way more subscribers like this is crazy

[@some.old.acount9069]

I feel like I've seen that sign somewhere but I don't remember where

[@Just_Sara]

He'll get there, if we spread the word.

[@Lyxaa27]

panduh boi avatar

[@mehulmanian]

1955: In the future we’ll have flying cars 2019:

[@Skelath]

Are you that same guy from the review of various smart bulbs that said in "Blade Runner" (fictional movie) they had flying cars in 2019 and then proceeded to complain that companies are wasting time on smart toilets and smart bulbs instead robot lovers and flying cars that require so much power it will degrade and pollute the environment? incidentally this is a video about a light, so it can't be a coincidence.

[@penguin-IDK]

That's rly old now Stop insulting humanity

[@lawrencehile2576]

Helicopters and cartoonists came up with that not scientists in the first interpretation..

[@shahmirahmeddd]

Mehul Manian morning

[@hammadibrahim39]

Future doesn't necessarily mean 2019, it could be 2050, 2060 or anything for that matter. That "flying cars" shit is old now. Grow up

[@denisethepainterNarc-FreeZone]

This guy is so fun! I love his experiments and sense of humor.

[@samurai2871]

Close your eyes around 3:52 and listen.

[@norn3859]

GodDammit

[@dwaynewladyka577]

This takes seeing the light in a whole new direction.

[@chrisbowe4238]

You... You get a like 😏

[@theskiller8278]

Well played

[@norwegiannemesis4216]

How do you even come up with these ideas?

[@jeromysanchez7689]

Drugs

[@milo.24.07]

Ikr Next video... turning your blood a different color.

[@ivanomiljevic2013]

Magic😁

[@tgnm9615]

he is mad scientist

[@VeryPiroPlayer]

Yeah i was thinking that too

[@randomgamer8485]

~ And that kids it how I went blind 😂😂😂

[@IgorotaRecycler]

I love all your experiments. I'm surely gonna try this.

[@ayushbijalwan4812]

Are you trying to be cyclops from the x men😂

[@JustDawee]

hi, same picture guy :)

[@JustDawee]

first time I think, I was commented before... 😂

[@patrickdan9274]

Heyo

[@sethr2b966]

@@JustDawee NANI?!

[@epicgamerman2000]

I was thinking more terminator rather than cyclops

[@SupremeFadi]

Roses are red Bees Have Thighs **title**

[@_egg_2933]

... A man shoots light straight out of his Eyes!

[@amiajoketoyou2306]

Underfuckingrated

[@suds-p]

clunky BTB is clunky

[@laurenmase9169]

👏👏👏

[@xeqinn]

Lol

[@Valerian115]

I thought when i put the flash on my hand u thought it was my blood 🤣🤣😂

[@_elessar_556]

Same bro

[@Roccondil]

Every October, I work as a tech for a live circus sideshow/stunt show. Think sword swallowing, sword ladder, that sort of thing. And one of the stunts the guy does is a basic sword swallow, but the "blade" has LED strips on each side, so that when he swallows it, the light shines through the top of his chest and his throat and is the coolest thing. Also provokes the best reaction from the audience.

[@Taikamuna]

I've only seen raw strenght like this once before

[@BiomeCraftiL]

lol your bot is so bad it misspells words

[@AggroFrost]

Wth

[@geraldinewoods254]

@@BiomeCraftiL dude it's a meme

[@samdoc5275]

@@geraldinewoods254 badly made meme

[@tomryan3408]

strenght

[@Victor-gr2yj]

You should've waited a bit in the dark before putting the light in your mouth so that your pupils would be larger

[@nanithehusky3544]

Yes

[@happiesttick234playzz9]

Literally every kid when told to bring a flashlight on a school trip XD

[@ilgaming9411]

You are totally cool having these ideas

[@sashascool]

Shining the worlds brightest flashlight through my mouth and burning my insides!

[@leezyanimations754]

It's not even 50% of the worlds brigtest

[@sashascool]

It's a *j o k e* Edit : r/woooosh

[@leezyanimations754]

@@sashascool you joked about that it is not the brightest flashlight he used?

[@bakhtyarsayed]

This might be a double R/woosh...

[@livingliefe4209]

Haslol found the mobile user

[@zoethegreatfish]

Holy crap. I did not think that was going to work! (edit: referring to getting light to shine out your eyes, from your mouth. Great video. Also... Know labs seems pretty awesome)

[@julian-io5wl]

The edit is so unnecessarry

[@staffmanstuff7422]

Agreed

[@EagleEye-oe4xe]

A little clarification is always good though!

[@moulichand9852]

Love your efforts

[@jduhbswduhbs5343]

Plot Twist: The light comes out of his ears.

[@clonker77]

Hey! I was just gonna comment that¡!¡

[@RealGhostSaif]

Plot Twist: He is actually a ghoul

[@Twitch_Pizza]

Are You Ok? You Look A Little Light Headed.

[@IsaacDelgadillo]

Funny guy

[@nyx4020]

Lol

[@Damo2006]

Fun And Games With Rolfe ,shut up you furry ,oh yeah yeah

[@das_shaggey1797]

I hate my life

[@visiskasniekas4523]

good one

[@MatthewPark]

*i think eating 10,000 carrots would be more successful*

[@TheBoss0044]

lollll

[@MB-pe1bu]

😂😂

[@cltheman1960]

...Annnd you've turned orange. LOL

[@MammaOVlogs]

lol

[@pattyweathers1337]

Ha lol

[@SimmeringPotpourri]

Wow! Will be watching that company.

[@user-hs5ro8dz4u]

4:14 LMAO

[@Tyclone]

This cant be good for your retinas

[@TykoBrian7]

RIGHT?

[@SavageGreywolf]

I'm more worried about the skin in his mouth. the multi-thousand lumen flashlights are not as powerful as a laser carrying the same amount of energy but essentially that's a matter of concentration. It's like the difference between a water-jet cutter and a 6-inch diameter hole in a water main. The water main probably _won't_ blow a hole through your flesh but you still probably shouldn't shoot it into your face. That said, the water would probably be more extreme than the light. Hey @The Action Lab , any mysterious bacon-like flavors lingering in your mouth after that? XD

[@studywithjosh5109]

Light goes in every day. Just saying.

[@Tyclone]

@@studywithjosh5109 - Of course it does. Nowhere near the amount that flashlight puts out and it also goes in the correct way not backwards. Staring at that flash light dead on would ruin your eye sight. It cant be good for you to shine it in your eyes backwards either.

[@studywithjosh5109]

Tyclone most of it gets absorbed by your body before it gets to your eyes. Also I don’t think the direction would matter much

[@sprantoss]

3:30 That was exactly as the thumbnail of the video !

[@ernestmunoz4677]

Z

[@itslamebro8083]

Sarcasm

[@huckarnold5175]

Thanks for saving my time

[@yunus6009]

Thanks

[@shilpimitra5342]

Lol

[@johnjosephondrick699]

Wow..kind of like a do it yourself MRI..really cool!

[@JukyImalent]

Great review

[@KnightSlasher]

You have a _B R I G H T_ future ahead of you

[@tgnm9615]

Knight Slasher 2 fcking pun holy shit (bright and ahead)

[@nileshkumar7403]

The army is here too

[@dr.tengsythomas9218]

Nooo!!

[@FLASHAHOLIC_TV]

Except that's the 4th brightest Flashlight in the World...

[@Falixd]

Mad tea sis

[@montageoomph9736]

The first is me 😉😂

[@FLASHAHOLIC_TV]

Now the 5th brightest flashlight...

[@ortepia4787]

@@jeffgordon4288 flashlight 32,000 lumin

[@tabobato1672]

Imalent MS18 is the brightest

[@JukyImalent]

Crazy and amazing review, please take care

[@Tharosthegreat]

Your best video...Hands down..

[@rainingpirate409]

How to quickly burn you throat.

[@novelynfukuda236]

Raining Pirate use a lighter

[@no-v-aa]

this isn’t google

[@thomasdeasymcnicholas7684]

@@no-v-aa No he means the torch in his mouth

[@thomasdeasymcnicholas7684]

@@jereseppala7830 No he means the torch in his mouth

[@hazehaha]

@@thomasdeasymcnicholas7684 No he means the torch in his mouth

[@ez4025]

4:00 _close you eyes.._

[@daviramos5090]

Hahahaha

[@lynxiberian7828]

6:28 more like your "yellowy"

[@itzjxcksxn2209]

4:24 bruh thats crazy😂😂

[@zombiewarlock]

4:25 *Omae wa mou shinderu*

[@nateplaysgames6937]

Lol

[@Aura96968]

Luls

[@SmO4E]

Hahahaha nice one

[@tenzinsoepa7648]

Nani

[@mr.random3337]

NANI??!?!?

[@isykqmc4336]

*4:07* You looked like a _Cat_

[@syuaibamirul8220]

*syak*

[@migo7741]

Naaahhh

[@jackiewalsh7113]

No

[@liamc4356]

Top J d

[@wizzard_aks8675]

T

[@silvermica]

3:36 - or perhaps that was a reflection - and not light shining through your pupil.

[@gengarjoker3412]

silvermica i don't think so, there's no red light to reflect with except the glowing skin,and that's not how reflection work, it's a tiny red dot and the whole eye ball is pitch black. Not possible.

[@robinxpressions]

@@gengarjoker3412 isn't he looking at the camera? That must be the reason of reflection.

[@kubix426]

I love this guy for making these things

[@Chili50]

*correction:* if you close your eyes and look at a bright light, you can see red very clearly

[@4kshat7]

You would see black light very clearly (makes sense)

[@skyallda8605]

But some reason i only got white, no red light

[@awesomegameryoutuber7035]

Skyallda it has a red hue for me. The longer i looked, the redder it got

[@grinninggoat5369]

Really cool experiment. Although you can now blink Morse code to passing ships in the night, I would not suggest turning your tongue into a light up semaphore flag by shining it in your eyes.

[@devoige]

Oml

[@adamclifford7987]

Love this guy!

[@albertech445]

It's cool.. Thanks for that..👍

[@schr4pnel]

*_So this is how demonic possession works?_*

[@haanyolo7036]

Yes apparently you need a 32000 lumen flashlight to be posessed

[@M.INC.]

no

[@M.INC.]

no, this is how x-ray eyes work

[@vbgvbg1133]

*_THIS MAN HAS REACHED WHAT IS KNOWN AS “SICKO MODE”_*

[@MrjWiffles]

the sponser is actually so cool

[@jackrio6660]

My mind: I tried it and.... Too bright and.... My mind: MY EYES!

[@altairibn-laahad8558]

From a good nice scientist to a bloddy Demon...

[@johnoliverfornillos5251]

LMAO

[@MicroMedia100]

Lovely Beanies the only thing stupid is that you care about his grammar.

[@cloverdays4383]

@@MicroMedia100 it's a joke and I was younger then.

[@rupikasuriapperuma2283]

@@cloverdays4383 one month younger?

[@HappyCairek]

Pls flamethrower next ^^ would like to see if fire can get through your eyes :) thank you kind sir

[@kevinmartinez3815]

HappyCairek 😂😂🤣

[@spokkettle_5956]

Yeah that would be his last video

[@lagamata9559]

Hey there bro

[@Gregory-sp4bt]

Woah, calm down there satan

[@JamesF8]

Lmfao

[@Lampe2020]

About the blood sugar wristband: I recently (but since a few years) saw a TV avertisement of alittle white button that you stick on your arm and whenever you tap your phone with their app against it it shows the blood sugar level.

[@JimmyHey]

I've tried really hard to focus and to describe in my mind what I see when I close my eyes and I don't think or would say that it's red. I am wearing contact lenses though, is that making a difference in what I see?

[@rakshith7002]

Listen from around 3:50 to 4:10 with your eyes closed

[@chrisedward2935]

Hahahah

[@whathaveibecome...]

😂😂

[@adityakulkarni9455]

😂😂

[@yatharthvyas]

I was expecting this comment to be here lol

[@bigmanmajima3182]

😂😂😂

[@Taha632RMF]

*LASER EYES ACTIVATED*

[@Zyphyr420]

"with enough light, everyone is a demon" - Z

[@JalilAsghar]

You are mental man! Love your awesome videos man!

[@thisismaurice8823]

Flash wants to know your location.

[@sleepydoggo5772]

Yes.

[@heypassthecheesecake4413]

Location wants to know your flash

[@thisismaurice8823]

@@heypassthecheesecake4413 wants to know location your flash 🗿

[@maree8976]

Oh yeah yeah

[@buurk]

I hate maurice

[@MammaOVlogs]

l SEE the light! :) AMAZING AND BE CAREFUL, STOP SCARING YOUR MOM!

[@MRA_3]

Hi ma'am Thank you for bringing him to this world

[@MammaOVlogs]

@@MRA_3 Hi and you are welcome! :)

[@ali._.hallani]

Momma O your son is a gift to KZbin 🙌🏽🙌🏽🙌🏽🙌🏽🙌🏽🙌🏽

[@pratikmajumdar508]

I see u in all his vids

[@thischannelhasbeenterminat6376]

one Question??? what's his name

[@pheonix72]

Damn, I laughed so hard at this video! Keep em coming!!

[@randomescu]

As a flashlights collector im happy with this video.

[@logjam22]

1969: I bet in 50 years we will have flying cars and maybe live on other planets 2019:

[@sasmalprasanjit2764]

😂😂😂😂

[@snorkley_]

😂😂😂

[@100ksubscriberwithnovideos8]

@@sasmalprasanjit2764 scientists are being roasted😂🍗

[@alexp113]

More worth it than flying cars

[@KerbalChris]

In 1969 they made an Moon rockets

[@ayanforever]

Probably the only KZbinr who makes no bullshit videos.. Respect!

[@takoyaki6332]

Lol theres daily dose of internet

[@Melpheos1er]

The experience you didn't knew you wanted to see :p

[@jigsolanki2582]

Definitely interested with Know Labs technology to detect blood sugar by the the reflection of light from the skin. I am highly interested and would be willing to help with validating the mechanism and analysis. Also great channel to how learn science works.