Quick D: Static Helicopter Blades

  • Published: 12 August 2019
  • Captain Disillusion gets pedantic about the description of a common camera effect.
    Please consider supporting my videos on www.patreon.com/CaptainDisillusion
    Join the CD Discord server! I might show up for some Q/A: www.cddiscord.info/discord
    Video being discussed: frclip.com/video/yr3ngmRuGUc/vidéo.html
    Guest - Matt Parker: frclip.com/user/standupmaths

Comments • 2 398

  • camro3892
    camro3892  Il y a 2 heures

    have u got the circet braclet yet

    • waptek0
      waptek0  Il y a 5 heures

      3:00 i can say without one ounce of irony 'this is literally how it feels to work with this

      • ChrisIsRedBeard
        ChrisIsRedBeard  Il y a 6 heures

        I did a lab in my engineering undergrad where we shined a strobe light at a motor to get the RPM's so that we could calculate the power output. It was pretty nifty.

        • Mario
          Mario  Il y a 17 heures

          He didn’t say love with your heart and use your brain for everything else so he’s probably zeitgeist. Jk. But you can believe if you want. Bye.

          • Andro
            Andro  Il y a 19 heures

            Great content as always

            • guoer tang
              guoer tang  Il y a 21 heure

              hi Alan Melikdjanian

              • spambot71
                spambot71  Il y a jour

                how about instead of just making a joke about seizures, you actually warn people before flashing the screen

                • Slayer Wolfx
                  Slayer Wolfx  Il y a jour

                  I think we lost him

                  • A-
                    A-  Il y a jour

                    I have a question, if humans were to drill a hole from one side of the earth to the other side (ignoring the core and danger) would you be flipped upside down and defy gravity or would you just slowly be standing on the ground?

                    • Mr. Cringe
                      Mr. Cringe  Il y a jour

                      5:13 well he won't be making anymore videos

                      • Mohamed Hafiz
                        Mohamed Hafiz  Il y a jour

                        Fuck he just died... so no mere video will be uploaded in this channel

                        • الاسلام طريقي


                          • Lv
                            Lv  Il y a jour

                            RIP niggas with epilepsy

                            • Jerry Tal
                              Jerry Tal  Il y a jour

                              Hi CD, can you do a video on the 911 plane attacks?

                              • Awesome
                                Awesome  Il y a jour

                                How long does it take to get that shit out of your ears lol

                                • Ben Jones
                                  Ben Jones  Il y a jour

                                  Why do we see that with the naked eye with car rims if they are going a certain speed? Does the sun have a continuous flicker ("shutter speed")... or does our eye? What's the go?

                                  • Alex' s Channel
                                    Alex' s Channel  Il y a jour

                                    Someone from 2050?

                                    • Viky
                                      Viky  Il y a 2 jours

                                      captain can u explain to us the real "lightning ball" there re so many video "lightning ball caught on tape" im not sure if those video re real. thank you for the great contents i love this channel (sorry for my bad english)

                                      • Joe Cassara
                                        Joe Cassara  Il y a 2 jours

                                        Since we’re being pedants: “the reason is because” is redundant. MW says it’s acceptable, but they can go fly a -kite- helicopter.

                                        • Jude Dempsey
                                          Jude Dempsey  Il y a 2 jours

                                          Captain D you never fail to make a great video.

                                          • Twisted World
                                            Twisted World  Il y a 2 jours

                                            Thanks for the huge laugh about the "licensing requests" of this loser. I'm going to spam the hell out of his e-mail address regarding this.

                                            • thisisgoddi
                                              thisisgoddi  Il y a 2 jours

                                              Car ads use this to show off the tires or the rims while the car is driving

                                              • Hackermann
                                                Hackermann  Il y a 2 jours

                                                I kept reading cdisillusion as "CD is illusion"

                                                • Fazil Abdul Lathif
                                                  Fazil Abdul Lathif  Il y a 2 jours

                                                  Can you check this video? Not able to explain what’s going on. I believe it might be a fluid dynamics thing. Link 1 - frclip.com/video/fRhPvlkcbZk/vidéo.html Link 2 - frclip.com/video/btq9YM0XpqY/vidéo.html

                                                  • James Holbrook
                                                    James Holbrook  Il y a 2 jours

                                                    No that hello copter was a glitch in the matrix

                                                    • Deipatrous
                                                      Deipatrous  Il y a 2 jours

                                                      Hey the fan hitting your head still looks convincing at quarter speed. I thought I'd be able to see the trick. Oh wait, you actually got beaned by a fan for real?

                                                      • Deipatrous
                                                        Deipatrous  Il y a 2 jours


                                                        • Liliana J
                                                          Liliana J  Il y a 2 jours

                                                          Step 1. Go to YT Search Step 2. Search this keyword: Mimi Kid Art Step 3. Enjoy! Quick D: Static Helicopter Blades You must determine where you are going in your life, because you cannot get there unless you move in that direction. Random wandering will not move you forward. It will instead disappoint and frustrate you and make you anxious and unhappy and hard to get along with (and then resentful, and then vengeful, and then worse). Family love is so big and immense, and sometimes we do not know what we have till we lose it. There is a proverb which says: when you haven t what you like, you should like what you have

                                                          • Ivan Hernandez
                                                            Ivan Hernandez  Il y a 2 jours

                                                            I believe it happened. And cause I happen to me with my car !

                                                            • Spencer oximina
                                                              Spencer oximina  Il y a 2 jours

                                                              Im new to this channel, and im very amaze, the edits and the efforts and explanation is awesome, and i cant believe you have only a million subscriber, your channel deserve more than that, btw new subscriber ❤

                                                              • DryBonz1
                                                                DryBonz1  Il y a 3 jours

                                                                First time on this channel. Did you have The Onion editors on payroll

                                                                • Joe
                                                                  Joe  Il y a 3 jours

                                                                  I'd love you to be on star talk with NDT, your physics knowledge would make for a great episode

                                                                  • horror478
                                                                    horror478  Il y a 3 jours

                                                                    Why does this happen with a wheel and our own eyes??

                                                                    • The Walnut
                                                                      The Walnut  Il y a 3 jours

                                                                      Why is this channel free

                                                                      • metallitech
                                                                        metallitech  Il y a 3 jours

                                                                        This is proper bo I tell thee.

                                                                        • GDPlayr
                                                                          GDPlayr  Il y a 3 jours

                                                                          What ever happened to the cicrit bracelet

                                                                          • Logan Hogan
                                                                            Logan Hogan  Il y a 3 jours

                                                                            you're a great guy for shouting out to that dude. also your content is just the best

                                                                            • Ilham Azrael
                                                                              Ilham Azrael  Il y a 3 jours

                                                                              Love with your heart, and use your head for everything else CAPTAAAIIINNN DISILLUSION!

                                                                              • stampy Jr gaming
                                                                                stampy Jr gaming  Il y a 3 jours

                                                                                Hello compact disc

                                                                                • Evil D
                                                                                  Evil D  Il y a 3 jours

                                                                                  Why do you sometimes see this kind of effect on car wheels if they're driving at just the right speed? What's the frame rate of my eyeballs?

                                                                                  • Deipatrous
                                                                                    Deipatrous  Il y a 2 jours

                                                                                    You mean... IRL??? Human perception ceases to distinguish individual images round about 12 per second, but it depends on attentiveness and complexity of the field of vision. Rods and Cones are continually being fired, so in that sense there is no rate limitation, but each of them takes a few hundred milliseconds to get back to a triggarable state.16 fps looks perfectly fluid under most circumstances. I don't understand people who discern a difference between 25 and 50 fps. They sound like the audiophiles of old, pretending to hear differences that are not apparent to the uninitiated.

                                                                                    • Kingly00100
                                                                                      Kingly00100  Il y a 3 jours

                                                                                      Found the synth!!

                                                                                      • Billy Breakaho
                                                                                        Billy Breakaho  Il y a 4 jours

                                                                                        And this ladies and gentlemen is called "dragging it out". 2:48

                                                                                        • IronicOyster _
                                                                                          IronicOyster _  Il y a 4 jours

                                                                                          I was wondering if you could see if the video titled “Man jumps over drawbridge” is fake and if it is how they did it

                                                                                          • nsxpetes
                                                                                            nsxpetes  Il y a 4 jours

                                                                                            Captain Deez nuts!

                                                                                            • Dan's Spot on the Tube
                                                                                              Dan's Spot on the Tube  Il y a 4 jours

                                                                                              More chia seeds! Or something, or not.

                                                                                              • djlowtek
                                                                                                djlowtek  Il y a 4 jours

                                                                                                Your vids are laugh out loud funny. Thank you so much

                                                                                                • Vilho Eriksson
                                                                                                  Vilho Eriksson  Il y a 4 jours

                                                                                                  frclip.com/video/G2A-185WViw/vidéo.html pls look at this

                                                                                                  • Pyrius HC
                                                                                                    Pyrius HC  Il y a 4 jours

                                                                                                    I love Mat with 2 t's

                                                                                                    • Erron Black
                                                                                                      Erron Black  Il y a 4 jours

                                                                                                      This was way more easy to understand than the people who thought they were cool, explain this with the longest comments I’ve ever seen.

                                                                                                      • AS Gaming
                                                                                                        AS Gaming  Il y a 4 jours

                                                                                                        Finally captain is back..

                                                                                                        • Polite Channel
                                                                                                          Polite Channel  Il y a 4 jours

                                                                                                          giftalworld.com/my-logout/?uapaction=logout&ref=34055 click here to see the Magic

                                                                                                          • unknown
                                                                                                            unknown  Il y a 4 jours

                                                                                                            What if the fan is colored?

                                                                                                            • mz 00956
                                                                                                              mz 00956  Il y a 4 jours

                                                                                                              Could anyone tell me if this photo is real? At 12:19 in the video frclip.com/video/oETsJhVZLnI/vidéo.html

                                                                                                              • Crazy Mud crab
                                                                                                                Crazy Mud crab  Il y a 4 jours

                                                                                                                why the fuck is my phone popping up with this.... "whatever you call it"

                                                                                                                • RevenantGhost
                                                                                                                  RevenantGhost  Il y a 4 jours

                                                                                                                  i didnt understand a word

                                                                                                                  • Stephen E
                                                                                                                    Stephen E  Il y a 4 jours

                                                                                                                    Did this at a party in college. Had black lights and glow stickers on the end of the fan blades but set a strobe light to match fan speed to make the blades look stationary. The glow stickers though formed a greenish halo around the fan. It was a cool effect - until people who had a few drinks tried to touch it, were surprised it hurt to touch, and would try to touch it again. I also enjoy car wheels that spin so fast they look like they are spinning backwards slowly.

                                                                                                                    • Thatone Dude
                                                                                                                      Thatone Dude  Il y a 3 jours

                                                                                                                      Isn't that called acid?

                                                                                                                      • Crazy Mud crab
                                                                                                                        Crazy Mud crab  Il y a 4 jours

                                                                                                                        you are a complete loser

                                                                                                                        • soap head
                                                                                                                          soap head  Il y a 4 jours

                                                                                                                          Dad: *brags about building IKEA furniture* Dad like a minute later: 5:10

                                                                                                                          • soap head
                                                                                                                            soap head  Il y a 4 jours

                                                                                                                            I only just realized this video is new

                                                                                                                            • Abdul Rahman Mariscal
                                                                                                                              Abdul Rahman Mariscal  Il y a 5 jours

                                                                                                                              A quick D. Exactly what i needed early in the morning.

                                                                                                                              • DA PEPO
                                                                                                                                DA PEPO  Il y a jour

                                                                                                                                Abdul Rahman Mariscal read this but out of context

                                                                                                                                • Dave Maze
                                                                                                                                  Dave Maze  Il y a 5 jours

                                                                                                                                  This video is so great! Consider changing the way you title your videos. The title did not grab me at all and I had no idea what Quick D meant

                                                                                                                                  • Aqeev Sani
                                                                                                                                    Aqeev Sani  Il y a 5 jours

                                                                                                                                    Up Next: Captain Disillusion Debunk

                                                                                                                                    • Richard Webster
                                                                                                                                      Richard Webster  Il y a 5 jours

                                                                                                                                      Is the recently published lady Maxwell photo dinning at in&out burger photoshopped?

                                                                                                                                      • Artemis
                                                                                                                                        Artemis  Il y a 5 jours

                                                                                                                                        I also like to give her the Quick D

                                                                                                                                        • Shadowhenge
                                                                                                                                          Shadowhenge  Il y a 5 jours

                                                                                                                                          Your brain has a frame rate. Watch wheel rims on a car as they accellerate or decelerate. They'll appear to slow down, then reverse direction. If they could maintain the exact speed where the apparent direction changes, they would appear frozen. After all, in order for it to reverse direction, even apparently, it has to come to a full stop.

                                                                                                                                          • jroc00725
                                                                                                                                            jroc00725  Il y a 5 jours

                                                                                                                                            Love the new outro music.

                                                                                                                                            • Turtle maniac
                                                                                                                                              Turtle maniac  Il y a 5 jours

                                                                                                                                              seizure warnings, they're a great thing ya know

                                                                                                                                              • Iron Lightning
                                                                                                                                                Iron Lightning  Il y a 3 jours

                                                                                                                                                To be fair, tho, he did say he was demonstrating a strobe light technique. Someone prone to seizures should know that a strobe light is prone to cause seizures. but yes. a warning would've been nice.

                                                                                                                                                • Cupro Hastes
                                                                                                                                                  Cupro Hastes  Il y a 5 jours

                                                                                                                                                  Just what I expect from this channel... an entertainingly performed explanation. Thumbs up.

                                                                                                                                                  • Viken Me
                                                                                                                                                    Viken Me  Il y a 5 jours

                                                                                                                                                    I can’t praise this guy’s work enough... it’s more than enough

                                                                                                                                                    • RdL
                                                                                                                                                      RdL  Il y a 5 jours

                                                                                                                                                      0 to 1 million subs : 5 year 1 to 2 million subs: 6 months

                                                                                                                                                      • Zakru
                                                                                                                                                        Zakru  Il y a 5 jours

                                                                                                                                                        I just recently found this channel, and I'm already in love with it. I want more content! I've already binge watched half of it.

                                                                                                                                                        •   Il y a 5 jours

                                                                                                                                                          Hey it's Matt Parker

                                                                                                                                                          • Neko Puppet
                                                                                                                                                            Neko Puppet  Il y a 5 jours

                                                                                                                                                            winkey smile face

                                                                                                                                                            • Strazdas
                                                                                                                                                              Strazdas  Il y a 5 jours

                                                                                                                                                              People mixing shutter speed and frame rate is surprisingly many. Unfortunatelly Many people still dont understand shutters.

                                                                                                                                                              • Jay Ruper
                                                                                                                                                                Jay Ruper  Il y a 5 jours

                                                                                                                                                                My boy Matt Parker!

                                                                                                                                                                • Zion Zion
                                                                                                                                                                  Zion Zion  Il y a 5 jours

                                                                                                                                                                  please debunk the moon landing of armstrong

                                                                                                                                                                  • schuelermine
                                                                                                                                                                    schuelermine  Il y a 4 jours

                                                                                                                                                                    That's real.