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DIY Invisible Ink! TKOR Exposes How To Make A Secret Invisible Ink UV Pen! 

TKOR
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Today we're showing how to use common items from around the house to write super secret messages!
Making homemade invisible ink is so fun! This project is as easy as it looks, but ONLY if you avoid the mistakes and follow the instructions we highlight in the video. This is perfect for those wanting to know how to make homemade invisible ink, build an invisible ink pen, spy pens, how to make uv ink, magic ink secrets, how to make disappearing ink, how to make secret pen, how to make invisible paint, DIY invisible ink, and much more.
If you want to try something new and creative or just a simple weekend project such as: mad science experiments, fun projects, science fair projects, kid experiments,...watch the video to learn more.
#InvisibleInk #UVInk #TKOR
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Bleach: amzn.to/2nmST9O
Baking Soda: amzn.to/2i88zID
Lemon Juice: amzn.to/2nikV6i
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Music by: Jack Elphick - “Strictly Bad *** 4”
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WARNING:
This video is only for entertainment purposes. If you rely on the information portrayed in this video, you assume the responsibility for the results. Have fun, but always think ahead, and remember that every project you try is at YOUR OWN RISK.
✌️👑 RANDOM NATION: TRANSLATE this video and you'll GET CREDIT! Click Here: goo.gl/miZSS2
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#tkor #thekingofrandom

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28 сен 2024

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Комментарии : 2,2 тыс.   
@TimothyMichaels
@TimothyMichaels 6 лет назад
Accidentally spilled invisible ink all over myself.... I'm screwed.. 😔
@humanperson2775
@humanperson2775 6 лет назад
HAHAHAHAHA
@FaizanAli-hd9kr
@FaizanAli-hd9kr 6 лет назад
LMAOOO
@CanIpleaseSubscribers
@CanIpleaseSubscribers 6 лет назад
Forever unseen!
@parodiesunited6354
@parodiesunited6354 6 лет назад
Hope it was lemon juice and not the bleach 😀
@jaredpeterson8893
@jaredpeterson8893 6 лет назад
Tim Michaels oh no
@user-zc4ms9eg6p
@user-zc4ms9eg6p 6 лет назад
Your handwriting is amazing
@stephaniegamboa3329
@stephaniegamboa3329 5 лет назад
Me to
@ihyacastillejo1879
@ihyacastillejo1879 5 лет назад
Agree
@initialonyt
@initialonyt 6 лет назад
Can you make ice cream with liquid nitrogen🍦
@jairo8159
@jairo8159 6 лет назад
Initial Bricks yes
@alexandramaria9199
@alexandramaria9199 6 лет назад
He made a video of it
@vedantajain5528
@vedantajain5528 6 лет назад
Initial Bricks they have. In multiple videos...
@Raines_Railway
@Raines_Railway 6 лет назад
Wolfie vlogs no that was with dry ice
@kkay9598
@kkay9598 6 лет назад
Y’all he made ice cream with dry ice and the ice cream with the dripping it into liquid nitrogen isn’t the same as actually making it with liquid nitrogen the ice cream was pre-made so don’t flame xd
@tst3300
@tst3300 6 лет назад
"A message only fire can tell" So did Sauron write on his ring using lemon juice
@voicelesskraken7454
@voicelesskraken7454 2 года назад
I FRIGGIN HOPE SO
@naellmends
@naellmends 2 месяца назад
Hahaha
@jacksonlim4827
@jacksonlim4827 6 лет назад
Time to make a video on homemade UV light to go along with this video!
@Imtimmahler
@Imtimmahler 6 лет назад
So if you soak a white shirt in bleach will it just look black under the black light?
@COSToxic
@COSToxic 6 лет назад
Where is Grant? I miss him
@Gaetor
@Gaetor 6 лет назад
gone if you haven't noticed
@Gaetor
@Gaetor 6 лет назад
nope
@GregAtlas
@GregAtlas 6 лет назад
As a control, try using the quill without any kind of liquid loaded into it to see if the etching may cause a darkening effect from potentially thinner paper where you wrote.
@wo0sh458
@wo0sh458 6 лет назад
It's not secret any more......
@nova_noodles
@nova_noodles 5 лет назад
totally!!!!
@LUXRAY_97
@LUXRAY_97 6 лет назад
Directions unclear, accidentally drank bleach
@twent1one
@twent1one 6 лет назад
Is u ded bro
@laughinginthecorner1289
@laughinginthecorner1289 6 лет назад
LUXRAY97: I feel do sorry but I think you should not have done that.
@Hamburgerrito
@Hamburgerrito 6 лет назад
You have met a terrible fate, haven’t you
@User-in2mg
@User-in2mg 6 лет назад
How are you typing this of you drank bleach 🤔
@mishael2968
@mishael2968 6 лет назад
put fruit in the vacuum chamber to get dry fruit.
@MrDoboz
@MrDoboz 6 лет назад
that one I would like to see too
@probablynotobama6447
@probablynotobama6447 6 лет назад
Me too
@lensgamersyt6238
@lensgamersyt6238 6 лет назад
Next cheat tip on my exam, thanks 😂
@HasnainKhan-qn2nf
@HasnainKhan-qn2nf 5 лет назад
Lmao
@aziaanimates9885
@aziaanimates9885 4 года назад
Don't cheat on tests
@bushcraftbaxter
@bushcraftbaxter 6 лет назад
I've actually done this! I think this would be a cool science experiment! 👊🏼🔥 (with parental supervision of course)
@a-lphaofzeldaformegaming7907
@a-lphaofzeldaformegaming7907 6 лет назад
😰
@andrewmacedo9570
@andrewmacedo9570 6 лет назад
You not my dad
@danielschenfeld325
@danielschenfeld325 6 лет назад
Bushcraft Baxter Anyone else think it said "Beware the man is black"?
@jorrfreysert2530
@jorrfreysert2530 6 лет назад
Bushcraft Baxter why would anyone need parental supervision to write on a piece of paper with lemon juice?
@bushcraftbaxter
@bushcraftbaxter 6 лет назад
Jerry's Art ehem... Flame
@kevinbarboza20021
@kevinbarboza20021 6 лет назад
It's not a King of Random vid if you don't use bamboo skewers
@danielstone8774
@danielstone8774 6 лет назад
Kevin Barboza or FIRE
@neki134
@neki134 6 лет назад
Daniel Stone or liquid nitrogen
@kappa9294
@kappa9294 6 лет назад
Nek I or dry ice
@eljay8672
@eljay8672 6 лет назад
Or silicone
@justintime5021
@justintime5021 6 лет назад
Nate's doing a great job! The channel has regained a lot of that diy flare that I love so much. Keep it up
@metalsandwich699
@metalsandwich699 6 лет назад
This is so helpful! You try every different way to use the ingredients, and answered all the questions anyone would have. Subscribe!
@a-lphaofzeldaformegaming7907
@a-lphaofzeldaformegaming7907 6 лет назад
I wish printers could use this bleach
@sparky4916
@sparky4916 6 лет назад
You're trying really hard
@dennis1143
@dennis1143 6 лет назад
Its possible
@benasm2677
@benasm2677 6 лет назад
you can
@elias_bauer
@elias_bauer 6 лет назад
You can if you refill the ink cartridge
@audreandre
@audreandre 6 лет назад
you can. use old catridge and make a hole on top of it. use syringe to inject the baking soda. i think....
@farhannoor3935
@farhannoor3935 6 лет назад
I have always looked forward to this project.Don't know why I didn't research this in greater detail as I am quite interested.But I am glad it is TKOR style!
@ConanRider
@ConanRider 6 лет назад
Would be kinda cool to see if you could put one of these inks in a real pen. You could try to fill up a fountain pen cartridge.
@Imtimmahler
@Imtimmahler 6 лет назад
“not bad.”
@abiyyufh1566
@abiyyufh1566 2 года назад
Did the invisible inks are efficient on black paper too ?
@TrevorOLN
@TrevorOLN 6 лет назад
*Link for that pen please?*
@darkcrypter
@darkcrypter 6 лет назад
Imaginary Monster uhhh bro that pen is not a pen you can buy. Those pens are from like the 1800s
@TrevorOLN
@TrevorOLN 6 лет назад
Ohh🙁
@seriousgamer64
@seriousgamer64 6 лет назад
He said it's a fountain pen, but it's actually a dip pen. Just search online for quill or dip pen for similar pens
@TrevorOLN
@TrevorOLN 6 лет назад
seriousgamer64 okay thanks
@grizzc9127
@grizzc9127 6 лет назад
Can you make disappearing ink
@manylittlefish693
@manylittlefish693 4 года назад
Water haha
@tetragamesis3891
@tetragamesis3891 6 лет назад
You can also use red cabbage juice to see the ink. As it is a indicator/litmus type solution. It can be prepared by boiling red cabbage juice and the water will be your indicator.
@jakes1521
@jakes1521 6 лет назад
Try using snow as a mold for metal casting
@poskerpig3070
@poskerpig3070 6 лет назад
I love the Tkor channel because it is not a how to channel, the hosts actually do experiments.
@GaryLiseo
@GaryLiseo 6 лет назад
How long do these ink alternatives last before the message can no longer be revealed again (not counting ink that was revealed from heat)
@margaretneanover3385
@margaretneanover3385 3 года назад
Photosynthesis revealed in green...how nice.
@diogobasilo
@diogobasilo 6 лет назад
What happens if you pour liquid nitrogen into molten metal?
@peppergames5268
@peppergames5268 6 лет назад
I think nothing will happen, the liquid N is way to light, to even do something to the surface of the metal, maybe if you throw the liquid violently, will make some splashs.
@skatchina
@skatchina 6 лет назад
@Di Baz, aske the Backyard Scientist... Or watch one of his latest videos.
@vishwamohanpandey8713
@vishwamohanpandey8713 6 лет назад
Pour melted gallium in liquid nitrogen.
@butman4842
@butman4842 6 лет назад
Hey u should try what happens if u put a burning paper in a vacuum chamber
@klown214
@klown214 6 лет назад
chillbill gaming umm no air equals no fire.
@johnbecker3116
@johnbecker3116 6 лет назад
chillbill gaming I think it would be before you got to vacuum
@MrDoboz
@MrDoboz 6 лет назад
burning candle in a very big chamber
@YourSuizo
@YourSuizo 6 лет назад
MrDoboz It would extinguish, as there is no oxygen to fuel flames
@MrDoboz
@MrDoboz 6 лет назад
with time, eventually. but I think the flame would be biggen than usual, as the pressure is lower, the flame won't get as much resistance
@graygang9347
@graygang9347 6 лет назад
Great handwriting
@minecracktyler
@minecracktyler 6 лет назад
I used cat pee… What? A black light reveals it 😂😂😂😂😂
@garretunderwood5097
@garretunderwood5097 6 лет назад
could you guys cast some arrowheads from the metal foundry
@sabers31skip35
@sabers31skip35 6 лет назад
You have a beautiful hand writing!
@hahahanah9954
@hahahanah9954 6 лет назад
From now on, i'll think science are SUPER cool
@mcbrat3972
@mcbrat3972 6 лет назад
Honey in vacuum chamber please
@paytonjarrett1028
@paytonjarrett1028 6 лет назад
T- Steak cody's lab did that
@TheOldestBoys
@TheOldestBoys 6 лет назад
Put invisible ink in the metal foundry xD
@MrDoboz
@MrDoboz 6 лет назад
lol
@Christian-ve6ck
@Christian-ve6ck 6 лет назад
Cast aluminum with dry ice
@WildfoxFabrication
@WildfoxFabrication 6 лет назад
let's do it!
@decidingodin2518
@decidingodin2518 6 лет назад
Christian yes definitely
@bryanbruggeman8357
@bryanbruggeman8357 6 лет назад
Do it
@0oon31
@0oon31 6 лет назад
Bleach 'ink' almost certainly works by breaking down the optical brighteners in the paper (these absorb UV and emit visible light to make it appear whiter)
@anzn437
@anzn437 6 лет назад
Put a dry sheet of paper over a wet sheet of paper. Try writing or pressing in the dry paper. This leaves impression in the wet paper. When the wet paper dries the impression will disappear and again reappear when wetted.
@2sprocket72
@2sprocket72 6 лет назад
What would happen to proto putty in a vacuum chamber?
@blurryattacker
@blurryattacker 6 лет назад
Sprocket The Angel Dragon nothing. It would settle down.
@FlyingmonkeyGaming
@FlyingmonkeyGaming 6 лет назад
I didn't know you were a detective
@shantanu925
@shantanu925 6 лет назад
My exam session starts from next week, thanks😎😍
@shantanu925
@shantanu925 3 года назад
@@falefatusalele9087 It went well, I passed :D
@lorettaposey3327
@lorettaposey3327 4 года назад
This is awesome! I'll show this to my kids and I think that they're going to love it.
@yotammschor2572
@yotammschor2572 6 лет назад
Make A ball mill
@RebeccaJ720
@RebeccaJ720 6 лет назад
Will the bleach method work on coffee/tea dyed paper or brownish old-looking paper in general?
@jakes1521
@jakes1521 6 лет назад
Make a steam turbine to generate electricity. You can use magnets and copper wire to generate the power.
@nentachi5284
@nentachi5284 6 лет назад
Can i use thay bleach for ... other reasons?
@MrDoboz
@MrDoboz 6 лет назад
yes if u r black
@ayzix-polytopia3854
@ayzix-polytopia3854 6 лет назад
MrDoboz ???
@ilikepezles2436
@ilikepezles2436 6 лет назад
When life gives you lemons you make a secret message
@deebreezy246
@deebreezy246 6 лет назад
I spit my drink when I thought the note was "beware the man is black"
@TonyStark-rz5gr
@TonyStark-rz5gr 6 лет назад
Sapnu puas
@brendan308
@brendan308 6 лет назад
Hmu
@angelbeen6535
@angelbeen6535 6 лет назад
Sand nupas
@married2kjs
@married2kjs 6 лет назад
he said dream tree...
@clansapngad9312
@clansapngad9312 6 лет назад
( ͡° ͜ʖ ͡°)
@drunkestrick4476
@drunkestrick4476 6 лет назад
Hehe i see what you did there
@gemmat4735
@gemmat4735 6 лет назад
you can also use bleach and then paint over in ink instead of light, the ink will not be able to paint over the bleach. Also, you could use a white (or any color to match paper) oil crayon instead of the bleach!
@DragonElf66
@DragonElf66 6 лет назад
I think the bleach works because the paper has special dyes in it to make it appear whiter. Under the UV torch, these glow a pale blue. The bleach reacts with them and stops them glowing under the UV, but doesn't alter the appearance of the paper all that much
@bepis3361
@bepis3361 6 лет назад
What happened to the OG guy?
@ObiSol
@ObiSol 6 лет назад
Someone didn't watch the end of the video...
@allrightlosangeles7169
@allrightlosangeles7169 6 лет назад
Can you make a dry ice waterfall?
@michealrachid3232
@michealrachid3232 6 лет назад
Can you do it yourself
@arielhernandez5435
@arielhernandez5435 6 лет назад
Will the bleach disappear after a while or will this work and stay like regular ink ?
@himenaaa3565
@himenaaa3565 6 лет назад
THANKS YOUU!!!! I GOT BRILIANT IDEA USING THIS INVISIBLE INK INTO MY CHANNELS
@Nickster300003
@Nickster300003 6 лет назад
Lemon Juice Invisible Ink: A secret which only fire can tell
@publicmichaelzmit
@publicmichaelzmit 6 лет назад
Use tonic water (with Quinine in it) to make a glow-in-black-light ink.
@sloppystyle
@sloppystyle 6 лет назад
Casually sneaks in subliminal messages
@blacklight481
@blacklight481 6 лет назад
Make gunpowder replacement using household items such as sugar.
@pigmaster7747
@pigmaster7747 6 лет назад
Grant+Nate I love your vids. Can you try putting U.S coins in the metal foundry and then put it in a mold😊
@Imacuser223
@Imacuser223 6 лет назад
I have got to try the bleach secret message one day. Can the bleach also be revealed over heat like the other methods?
@isaacwilson7190
@isaacwilson7190 6 лет назад
If you put dry in water and then put that in a vacuum chamber would it steam more or do something wierd?
@xientau9028
@xientau9028 3 года назад
I would have loved to see him try the blacklight on the lemon juice. Does it show up?
@metalsandwich699
@metalsandwich699 6 лет назад
Just if any of u are wondering, I tried it with bottled lemon juice from the store, and yes, it does work
@cesarand02
@cesarand02 6 лет назад
This is really cool!
@noeljeavons5804
@noeljeavons5804 6 лет назад
You should have used and iron for the lemon juice it works so much better than a lighter I liked my own no one else will
@ashtar3876
@ashtar3876 6 лет назад
you want to be a spy like james bond, i wanna be the spy in tf2
@RimWulf
@RimWulf 6 лет назад
You can also wet a paper pour another pallet out plastic to protect it then write with a toothpick you'll see what you're writing let it feel and it will disappear.
@newkidontheblock8662
@newkidontheblock8662 5 лет назад
The lemon juice one reminded me of Harry Potter and Toms diary
@michelleelorde2846
@michelleelorde2846 6 лет назад
This was so cool
@tomatoaderms2481
@tomatoaderms2481 6 лет назад
Try to create a true perpetual motion machine using polyethylene glycol.
@shellbug3100
@shellbug3100 6 лет назад
I'm such a child, this excited me so much
@elicoleman7709
@elicoleman7709 6 лет назад
Can you reverse the effects of the lemon juice/baking soda mixture by putting it in the freezer?
@KristianMischke
@KristianMischke 6 лет назад
Nice! But what do the lemon juice and baking soda messages do under a blacklight? Also, what happens to the bleach message when it is exposed to heat?
@imdead8207
@imdead8207 6 лет назад
What happens when you use proto putty to cast/mold proto putty? Does it stick or will it peel right out? And what about silicone will proto putty cast that?
@galfisk
@galfisk 6 лет назад
I guessed that the bleach would destroy the optical whitening pigment in the paper, and that seems to be right. I think the bicarbonate is supposed to change the color of the lemon juice towards green, since is pH dependent. Water used to boil rutabaga or red cabbage works the same. You should use enough to really stain the paper though. And a stronger alkali might work better. I played with rutabaga water, blotting paper, sodium carbonate and acetic acid when exploring indicators as a kid.
@terrellkellam3694
@terrellkellam3694 6 лет назад
Can you do same excitement with a silent color like black for instance
@marcolata7054
@marcolata7054 6 лет назад
Will it work if you keep the paper for a long time?
@sammiedavis2758
@sammiedavis2758 6 лет назад
Will the UV light work on the other two methods
@OPrincessXJasmineO
@OPrincessXJasmineO 2 года назад
I think for the baking soda using a cut grape would work better?
@my2centz196
@my2centz196 6 лет назад
Just a question will it work after it's dried for a few days. Either love ur work even if I'm not interested in all ur projects there still entertaining enough to watch and enjoy for all ages so I appreciate it as I can not only watch with my kid but have fun also so thanks again
@maryamdhoodhat9876
@maryamdhoodhat9876 6 лет назад
I love your videos 💞💞💞💞💞💞💞💖💖💖💖💖💖
@yunicosazon8441
@yunicosazon8441 6 лет назад
I like the lemon secret image
@galaxy2162
@galaxy2162 6 лет назад
Can you try and turtle shell mold? Btw your videos are cool!
@seamussimone9567
@seamussimone9567 6 лет назад
Make liquid gallium evaporate
@WorldlyAspects101
@WorldlyAspects101 6 лет назад
Actually the correct terminology is a "dip pen" fountain pens have a built in reservoir, while with a dip pen you have to constantly dip the nib into the ink.
@deeponjitbose8188
@deeponjitbose8188 6 лет назад
Cool interesting experiment
@nitinpatel8874
@nitinpatel8874 6 лет назад
Yes finally love the video
@serendipitous8248
@serendipitous8248 6 лет назад
You should try heating up lemon juice beforehand and see if you can write without having to heat it up afterward!
@martynasmirauskas6977
@martynasmirauskas6977 6 лет назад
this channel is getting more and more about school projects rather about liquid nitrogen
@NinjaThorn
@NinjaThorn 6 лет назад
This works also. Get an erasable pen. Write your message then heat it to make it disappear. Cool it down to reveal the message later.
@therandomgoose932
@therandomgoose932 6 лет назад
Do you think Malic Acid would work aswell?
@otakucon
@otakucon 3 года назад
*starts to laugh in dungeon master*
@mikidroid
@mikidroid 6 лет назад
You should try Tonic water with the black light, in theory that would give the opposite efftect of the bleach, if it works it´s probably a tad safer for kids to play around with =) as always great vids.
@saskonovoselski5764
@saskonovoselski5764 6 лет назад
man cool projects
@rickcoona8368
@rickcoona8368 6 лет назад
Bleach is the best of the three thanks for another amazing Video! --Rick
@Xairyumaru
@Xairyumaru 6 лет назад
When I was a kid there was a cobalt mixture I used that was also visible after applying a heat source. But when the message cooled, it disappeared again. Disappearing - Reappearing Ink!
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