How do you film the Speed of Light?


Comments • 3 277

  • Kason Edwards
    Kason Edwards  8 hours back

    I love how he says camera. Camer😂

    • Martín Darío Villalba


      • Robert L.
        Robert L.  2 days back

        Maybe you could kinda see the speed of light with your cameras when you film turning on a powerful flashlight or laser at night pointing at clouds that are far away.

        • MrScorpionIII
          MrScorpionIII  2 days back

          I hoped i would have some more technical informations.. stil it was great! Thank you

          • karel bellic
            karel bellic  3 days back

            Wtf happened to Dan's sleeve?

            • Love Life7
              Love Life7  3 days back

              Real or fake?

              • Species1571
                Species1571  3 days back

                But if the electronics in the camera are theoretically bound by the speed of light, and all those billions of frames need to be written to some kind of RAM, which is much slower, how can it capture all those frames in the time it takes a light pulse to travel such a tiny distance?

                • Lighty Lighit
                  Lighty Lighit  3 days back

                  Video starts at 10:49 thank me later

                  • ابو عبدالله
                    ابو عبدالله  3 days back

                    انا احب الاشياء العلمي واحرص على متابعتها

                    • Montreal Maxwell
                      Montreal Maxwell  3 days back


                      • Ashok Kumar Mishra
                        Ashok Kumar Mishra  4 days back

                        i am still wondering if this video represents fact!

                        • Donautaler
                          Donautaler  5 days back

                          Die amerikanischen Geschwindigkeitsfilmer glauben ihren eigenen Mickymausschmarrn. Demnächst filmen sie ihre eigene Paranoia.

                          • Kurama
                            Kurama  6 days back

                            You hand the camera to Dio

                            • Maicol Zúñiga
                              Maicol Zúñiga  6 days back

                              Para qué anuncian algo en español qué ni siquiera está subtitulado.

                              • Mr. Jazz moose
                                Mr. Jazz moose  6 days back

                                with a camera lmao

                                • Jacob Garcia
                                  Jacob Garcia  1 weeks back


                                  • Benjamin Gosnell
                                    Benjamin Gosnell  1 weeks back

                                    Did anybody else see the fish at 3:44

                                    • Артём Гирин
                                      Артём Гирин  1 weeks back

                                      Побрейтесь дебилы!

                                      • Oscar Filemon
                                        Oscar Filemon  1 weeks back

                                        Can you create a robot arm that has camera reflections and catches bullets?

                                        • Kevin Hanley
                                          Kevin Hanley  1 weeks back

                                          use your camera to verify entanglement

                                          • Darcy Brummett
                                            Darcy Brummett  1 weeks back

                                            It sounds like he’s saying, “ca mer.”

                                            • Ali Shujau
                                              Ali Shujau  2 weeks back

                                              while watching a video of this channel; I thought if we could view slowed down light movement. well guess what. this is already there. Masha Allah

                                              • 주은호
                                                주은호  2 weeks back

                                                한국인은 나뿐인가?

                                                • Torpedox ttocsyor
                                                  Torpedox ttocsyor  2 weeks back

                                                  So If you can Film "Faster" than light,, Aren't You in effect, going "Faster" than the Speed of Light? That's supposed to be impossible!

                                                  • Britbong
                                                    Britbong  4 days back

                                                    But if we can 'freeze/slow' light down (which we can!) then 'technically' everything around the light beam is moving faster than light so why aren't we on Mars yet?

                                                  • ModelLights
                                                    ModelLights  7 days back

                                                    'So If you can Film "Faster" than light' They aren't even remotely as fast as light. An instantaneous picture of 'light' released as a plane that was 1 photon long would be one photon thick. These are huge smears of light moving across centimeters, not even remotely close to watching photons move forward one photon length at a time.
                                                    And this is interleaved. You're not watching one pulse of light, with its particular scattering then affecting the next frame. The next frame is a finely adjusted timed photo of a different pulse, with it's own different scattering. While this is great and gives some insight into the motion of light, it's way way off from seeing 'light actually slowed all the way down'.
                                                    This is comparable to a stroboscopic video of water streams splashing and appearing to be falling slowly by the stroboscopic effect, not a much higher speed required for 'actual single drops of water in a stream traveling down the stream in slow motion'.. So this is way slower than actually filming something 'at the speed of light'.
                                                    A somewhat more correct description of this is 'filming at a time resolution where the next batch of light at the next time increment isn't already way out of frame'.

                                                  • ModelLights
                                                    ModelLights  7 days back

                                                    @Torpedox ttocsyor ' it should Never reach the ground falling endlessly forever. Right?' Wrong, obviously. The distance being continuous and infinitely sub-dividable into new 'halves' doesn't change the rate of fall. Each new 'half the distance to fall' is also covered in half the time, the overall rate stays the same it doesn't become infinite just because you sub-divided the distance but chose to ignore the time to cover that distance being halved as well.
                                                    Time is effectively just as continuous and infinitely divisible as the distance, by choosing to only count one variable and not adjust the other in the same manner you're essentially creating a 1=0 fake proof just like the same type math fake proofs. Everyone should recognize and easily disprove these off hand. They're among the easiest false proofs to tear apart, just look for the intentionally ignored inequality.

                                                  • Koozomec
                                                    Koozomec  1 weeks back

                                                    @Torpedox ttocsyor that's a well know problem. This problem was answered by Max Plank. Look for the "ultraviolet catastrophe".

                                                    That's one of the question who lead to the creation of quantum physics.

                                                    I will go back to my first exemple. Your beam of light is affected by your running speed byt not his speed (who will always be c). In fact the color of your light will be percieved a little more blue if you come closer to an observator and a little more red if you go away.
                                                    It's the doppler effect which affect the frequency of the light you emits.

                                                    You may subscribe to PBS Space Time channel. The anchors explain all of that very well.

                                                  • Torpedox ttocsyor
                                                    Torpedox ttocsyor  1 weeks back

                                                    @Koozomec my brain hurts.
                                                    If an Object must fall "Half" the distance before hitting the Floor, and half that, etc. it should Never reach the ground falling endlessly forever. Right?

                                                • RealMadDogKill Funny
                                                  RealMadDogKill Funny  2 weeks back

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                                                  • Neovo903
                                                    Neovo903  1 weeks back

                                                    this is a bannable offense

                                                • Kathy Danen
                                                  Kathy Danen  2 weeks back


                                                  • Hieu Nguyen
                                                    Hieu Nguyen  2 weeks back

                                                    mình người VIỆT NAM mình k hiểu tiếng Anh lắm mà vẫn thích nghe có ai vậy không

                                                    • jefferson miranda
                                                      jefferson miranda  2 weeks back


                                                      • Gustav Du Preez
                                                        Gustav Du Preez  2 weeks back

                                                        Please can you subscribe to my channel

                                                        • Kim Mingyu
                                                          Kim Mingyu  2 weeks back


                                                          and i thought Messi only played football

                                                          • derdagian1
                                                            derdagian1  2 weeks back

                                                            It’s a cohesive with surface tension, and wriggles through molecules and times pace, against obstacles WITHOUT losing momentum. It’s just like Hillary Clitn heading for the kids on Epstein’s Pervert Island! WOW!

                                                            • dret {gd}
                                                              dret {gd}  2 weeks back

                                                              6000 likes?WTF HOW I DID DIS

                                                              • Yeet Yeet
                                                                Yeet Yeet  2 weeks back

                                                                How to film the speed of light

                                                                Answer:You don’t

                                                                • x Crane
                                                                  x Crane  2 weeks back

                                                                  Why You liked yo re comm

                                                              • NVG
                                                                NVG  3 weeks back

                                                                Dark hair guy looks like Brian from jokers

                                                                • Imam 360
                                                                  Imam 360  3 weeks back

                                                                  Please subscribe my channel ko

                                                                  • Burak Aslan
                                                                    Burak Aslan  3 weeks back

                                                                    Türkçe dil desteği lütfen

                                                                    • gm sh
                                                                      gm sh  3 weeks back

                                                                      i still just don't understand how the light hits the camera sensor, like, on the way to wherever it's going

                                                                      • Saorbhreathach Mckay
                                                                        Saorbhreathach Mckay  3 weeks back

                                                                        Next, film quantum entanglement

                                                                        • sciure sci
                                                                          sciure sci  3 weeks back

                                                                          What are we even seeing in those videos ? Photons ?

                                                                          • BritishColombian
                                                                            BritishColombian  3 weeks back

                                                                            Oh so this camera is different from the camera which pulsates light and it take a pictures at different moments during the pulse...

                                                                            • Edward Chamberlain
                                                                              Edward Chamberlain  3 weeks back

                                                                              Okay now pay close attention to Mr Hong. Notice there is no "film" in his camera. Therefore there can be no "footage" either. I really thought you guys would have figured this out long ago. "Filming a video?" You're gonna have to make up your mind. These are two different methods of capturing an image.

                                                                              • Shivam Choudhary
                                                                                Shivam Choudhary  3 weeks back

                                                                                We have already scene flash in slomo in TV series

                                                                                • DonswatchingtheTube
                                                                                  DonswatchingtheTube  3 weeks back

                                                                                  The bullet is reminiscent of the Matrix. It begs the question, what if you could exist everywhere, would time cease from your perspective?

                                                                                  • DonswatchingtheTube
                                                                                    DonswatchingtheTube  3 weeks back

                                                                                    I've been hoping for this level of technology for the last twenty years. Your science is as good as your equipment to test it.

                                                                                    • John Mceleny
                                                                                      John Mceleny  3 weeks back

                                                                                      🇺🇸✝️🇬🇧hey from Surprise,Arizona🤠🐕🍿🍿...just finished both parts of this episode....and you guys have a new sub...Great great stuff....keep the good stuff coming!!......🇬🇧✝️🇺🇸

                                                                                      • Ahmed Ebrahim
                                                                                        Ahmed Ebrahim  3 weeks back

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                                                                                        • Enrique Urquijo Dorame
                                                                                          Enrique Urquijo Dorame  3 weeks back


                                                                                          • HiZ RedShift
                                                                                            HiZ RedShift  3 weeks back

                                                                                            need to get a smoke machine and try turning on that flashlight (torch) again - so we can see the lightbeam slowly crossing the screen of course :)