I Painted My Entire Room With Musou Black-The World's Blackest Paint

10 Jan 2021
2 483 681 Shikime

In this video I paint my entire room with Musou Black to see what it looks like when the walls around you absorb over 99% of the light in the room. What happens when you turn on a light in the room?
Musou Black: www.ko-pro.black/product/musou-black-paint/
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*Any experiment you try is at YOUR OWN RISK. The Action Lab assumes no responsibility for any injury if you attempt anything you see in this video or on The Action Lab channel.

  • I only ran into the wall once! Extra points for anyone who can spot the cell phone flashlight I accidently left on in my pocket...

    The Action LabThe Action Lab5 ditë më parë
    • in your pocket. duh

      Vy NillaVy Nilla27 minuta më parë
    • Hah, it was impossible NOT to notice your phone lamp!

      wordreetwordreet50 minuta më parë
    • lmao

      **2 orë më parë
    • 1:42 know what is that!!! That is an invisibility cloak for the dark room!

      Aron KoglerAron Kogler4 orë më parë
    • @Ananjan Khajuria general kenobi

      ALIxander The GreatestALIxander The Greatest5 orë më parë
  • Wonder how warm it'd get cause of how much it absorbs

    BakaMangakaBakaMangaka11 sekonda më parë
  • That fabric is an Invisibility Cloak. You could make a kid’s costume out of it and actually scare the crap out of other kids on the street Halloween night.

    VIRACY's ChannelVIRACY's Channel20 sekonda më parë
  • When the camera is the legend here because it can record it.

    Freya SFreya S59 sekonda më parë
  • Black doesn't feel like a word anymore

    Tyson CornellTyson Cornell3 minuta më parë
  • Angry police noises

    SnowBoy1SnowBoy17 minuta më parë
  • Do the same with the Whitest paint now 😄

    AsashorieAsashorie8 minuta më parë
  • Hey why don't u use the brightest flashlight in that room

    Legend WizardLegend Wizard8 minuta më parë

    Ella EulogioElla Eulogio14 minuta më parë
  • 1:13 apple = *v o i d*

    Quick 50Quick 5014 minuta më parë
  • 6:39 Checking with an image editor, everything is absolute black (#000000), no imperfections, no even a slight difference in color

    PCubilesPCubiles15 minuta më parë
  • What ive learned is that light bulbs are shite

    Timothy FraeymanTimothy Fraeyman16 minuta më parë
  • put the brightest light in that room

    aether I rpaether I rp16 minuta më parë
  • What it feel like to be in limbo

    sashagirl38sashagirl3816 minuta më parë
  • I feel like this flawlessly represents the exaggerated life of a black teen

    Mason ThomasMason Thomas17 minuta më parë
  • Imagine being kidnapped and held in this room 💀

    Frisky PonyFrisky Pony17 minuta më parë
  • This is terrifying to me for some reason.

    Maulen. IDC FlorezMaulen. IDC Florez18 minuta më parë
  • I have been a union painter for 23 years and I would LOVE to do that.

    Big BillBig Bill19 minuta më parë
  • *Waits for something to come out of the darkness*

    Brad MillerBrad Miller19 minuta më parë
  • What about a night vision camera

    ꫝitꪶꫀrꫝitꪶꫀr21 minutë më parë
  • i hope you play more with this room ! maybe ask sky scholar wich experiement he would like to see ( since he covered black body radiation in some of his video

    appr ovedappr oved21 minutë më parë
  • I'd love to see this shot with a very high exposure

    Leonardo Polly AssumpçãoLeonardo Polly Assumpção21 minutë më parë
  • cops when see this, will break it

    SamukazSamukaz22 minuta më parë
  • 7:30 It's the RTX Ray Tracing.

    MonoDiTriSub GameTrailersThaiSubtitleMonoDiTriSub GameTrailersThaiSubtitle23 minuta më parë
  • yep .this confirm what i was thinking . light clone it self on medium ! no medium, no light . and this is indepenedant of electromagnetic radiation ! you could have the room full of electromagnetic radiation and you still would not see 1 bit of light even tho you play with the spectrum

    appr ovedappr oved23 minuta më parë
  • 3:45 you can’t tell any depth perception because you can’t see any of the walls Me: m.alworld.info/u/video/dnPQx7Crg8yel9U

    Xdiamond66 ProgrammerXdiamond66 Programmer24 minuta më parë
  • WE RE LUCKY BECAUSE YOU SUPPLY A STRONG LIGHT BUT IF YOU WERE TO SUPPLY STAR LIKE LIGHt all around the room with a dimmer . i suspect it would bring more question then answer

    appr ovedappr oved25 minuta më parë
  • Now paint yourself Musou black

    Jesus ChristJesus Christ26 minuta më parë
  • so when science say light is 650 nm or whatever . in reality . IT DEPENDS

    appr ovedappr oved26 minuta më parë
  • It's still brighter than my future..🙃

    Akizuki TakaoAkizuki Takao27 minuta më parë
  • and the only reason we see is because we know what to look at . so our brain can construct ! ( kind of like 1080i)

    appr ovedappr oved28 minuta më parë
  • That'd be a great meditation room. have some speakers that play white noise or space noise.

    AMC guyAMC guy28 minuta më parë
  • The heaven for introvert people

    Kunj PatelKunj Patel28 minuta më parë
  • Time for a lunar landing model recreation so we can see the light reflection that lights up the Lem

    yeknommonkeyyeknommonkey31 minutë më parë
  • 6:00 That's also why blind people cant hold a conversation ;)

    Martin Aas AndersenMartin Aas Andersen33 minuta më parë
  • Looks like he is behind a green screen that's how dark it is

    Karen H AlfyKaren H Alfy36 minuta më parë
  • Now live in that room for a week and see if you get hallucinations :D

    nonamenoname36 minuta më parë
  • Pepee'nin evi

    Iron HandIron Hand36 minuta më parë
  • Challenge: put that black fabric anywhere in that room, then the first person to find it wins.

    Shajv AndreyShajv Andrey36 minuta më parë
  • Finally a life as bright as my life...

    Himadri Sekhar PaulHimadri Sekhar Paul37 minuta më parë
  • when some company censors anime

    Mega DesuuMega Desuu37 minuta më parë
  • Watching this video scared me because i saw my own reflection......

    KennethKenneth39 minuta më parë
  • Blacked

    Angery gaeAngery gae39 minuta më parë
  • What if i had a suite of this and gone outside, ILL BE A LIVING NIGHTMARE

    LuxerdiseLuxerdise40 minuta më parë
  • Darkest Blackest room versus the strongest flashlight in the world

    Fernando ArcadiaFernando Arcadia40 minuta më parë
  • You just made my soul

    Jade AsahiJade Asahi40 minuta më parë
  • Everybody gangsta till the four kings show up

    Eastern Slav VadimEastern Slav Vadim41 minutë më parë
  • this is actually really cool for artists to learn about

    Jademonas S2Jademonas S241 minutë më parë
  • Now, paint lines of it on your limbs and go in. That would look cool

    Sienna CornishSienna Cornish42 minuta më parë
  • he's got a filter on the video so it looks darker btw

    JaqJaq43 minuta më parë
  • the correct term is "room of color"

    WASP GamingWASP Gaming47 minuta më parë
  • the kids in my basement see darker

    theyeetinggoosetheyeetinggoose48 minuta më parë
  • And this is where I keep my void

    erkbunerkbun49 minuta më parë
  • Just turn on the heat setting and step into the dark room for a DIY hellscape experience on earth.

    gravekeepersven82gravekeepersven8249 minuta më parë
  • I inda want to chill in that room just to see what its like

    WollionWollion50 minuta më parë
  • Completely awesome! I don't often use that word, but if fits this phenomenon. I'm guessing that all parts of the world are banning this type of paint from being on road vehicles.

    wordreetwordreet50 minuta më parë
  • Imagine making isolation prison cells like this, and what kind of tool it takes on you mentally just seeing pure darkness for several years.

    Jonathan MisooJonathan Misoo51 minutë më parë
  • *say fellas, did somebody mention the door to darkness* says in king mickey voice

    TheRedRanger199TheRedRanger19952 minuta më parë
  • @scimandan

    Kevonema BrambillaKevonema Brambilla52 minuta më parë
  • Why would u do that?

    incorrectincorrect53 minuta më parë
  • You said your entire room?🤔 LIAR . . . . .

    DvD ACEDvD ACE55 minuta më parë
  • Naughty kids get sent to the Musou Black room

    iBurstFoxiBurstFox56 minuta më parë
  • The only thing that gave a sense of depth when you went inside the room was the diminishing light bouncing from you.

    MoshugaaniMoshugaani59 minuta më parë
  • Wait did you just crab rave us?... that music sounds soo much like that!

    StijnStijnOrë më parë
  • Wow that’s amazing he’s just as annoying inside the worlds blackest room.

    Jesse GoldswainJesse GoldswainOrë më parë
  • What happen if you uses a laser? Jmmm

    Timmy AsecasTimmy AsecasOrë më parë
  • Imagine playing hide and seek in an entire house painted with it🙃

    weebu069weebu069Orë më parë
  • Finally, a paint that’s as black as my heart

    Anime FreakAnime FreakOrë më parë
  • 3:48 legend believes he spawned in nether

    Ansh Mani TripathiAnsh Mani TripathiOrë më parë
  • He just got blacked

    Wiggy OSRSWiggy OSRSOrë më parë
  • im curious. did u have an crazier effect in person or does camera do justice somewhat to this? this is by far 1 of the worst sentences i have written.

    BlijekipBlijekipOrë më parë
  • That was cool. I want to sleep in that room

    YitzharosYitzharosOrë më parë
  • That intro was gold mate hahaha.

  • That room is the upside down.

    Sherlin DavidSherlin DavidOrë më parë
  • Plot twist it’s all green paint and it’s just green screened

    Alexander MendietaAlexander MendietaOrë më parë
  • Put a globe and show that to flat earther

    Govind ShahGovind ShahOrë më parë
  • Creating the cover of bohemian rhapsody

    ChoccyShake -ChoccyShake -Orë më parë
  • Finally, I can sleep within the void.

    Hannah BibiolataHannah BibiolataOrë më parë
  • hello darkness my old friend with music

    Rajat SawarkarRajat SawarkarOrë më parë
  • 1000% green paint and this is green screened

    David NeavesDavid NeavesOrë më parë
  • Why didn‘t you mention that you‘re in the worlds darkest room? :)

    Hessijames79Hessijames79Orë më parë
  • This will make a good "green" screen

    Klaus HeisschoolerKlaus HeisschoolerOrë më parë
  • Nice corners. I will take all, name your price.

    Harsh TiggaHarsh TiggaOrë më parë
  • black light in the blackest room - go! :D

    Maffi LuMaffi LuOrë më parë
  • Paint a soundproof room with that and you got yourself a great torture chamber. Just leave them in there for a few days.

    Webdcr xWebdcr xOrë më parë
  • I want to paint a truck that color

    Kenneth DraperKenneth DraperOrë më parë
  • Entering the void

    kin90ftHEn00B5kin90ftHEn00B5Orë më parë
  • I want to sleep there

    David AlavidzeDavid AlavidzeOrë më parë
  • Take a shot every time he said black

    KanekiKanekiOrë më parë
  • Now do the whitest room

    NONOOrë më parë
  • You should create a piece of clothing with the black fabric

    Naseah BrometNaseah BrometOrë më parë
  • Damn that could be a really cool recording room for music production

    Sleep Party PersonSleep Party PersonOrë më parë
  • You should put glow in the dark stars on the walls and ceiling to make it look like space ^_^

    PopsicolePopsicoleOrë më parë
  • Paint an Ikea with this paint and see if someone can find their way out

    Blazanite RulesBlazanite RulesOrë më parë
  • They give you marshmallows???

    LobsterLobsterOrë më parë
  • Meditation room 💫

    Kuno FKuno FOrë më parë
  • Black cube

    Diyanah GomezDiyanah GomezOrë më parë
  • "Here I am in the world's darkest room."

    Outback BoyOutback BoyOrë më parë
  • Now paint another room with the whitest paint

    Asif SultanAsif SultanOrë më parë
  • this is my dream, being isolated from society temporarily and imagining things like it’s a dream

    FryndorFryndorOrë më parë