Mystery of Prince Rupert's Drop at 130,000 fps - Smarter Every Day 86

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  • Published: 23 March 2013
  • "Goggle Up! Science is about to happen...Share by Tweet: http://bit.ly/YAsk8M Facebook: http://bit.ly/PrinceRupert
    READ THE ADDITIONAL INFO HERE! (Click "Show More"!)
    Please help me justify putting this much time and effort into a video by clicking "LIKE" and SHARING this as much as possible. Click the following: Tweet: http://bit.ly/TweetRupert Facebook: http://bit.ly/PrinceRupert Please share with any science blogs or outlets you think would enjoy it.

    Videos like this don't just happen. They require lots of time, and lots of favors from very smart and kind people willing to help me and you learn. PLEASE take a moment and read the following information and support those who supported me.

    This is the camera we used for the ultra-high speed shots. It has the "FAST" option.
    http://www.visionresearch.com/v16102/

    You absolutely have to check out the stuff Cal Makes. We're just goofing off in this video, but the guy is some type of glass wizard genius. It would make me happy if you bought something from him and he felt like the audience appreciated all the time he donated to this video. He basically gave me 2 entire nights of his entire shop.
    http://orbixhotglass.com/
    I feel like we're friends at this point, and he is open to the idea of doing more videos in the future and teach me more about what he knows about glass. Let's make it worth his time.

    I'm a HUGE FAN of the song Gordon wrote for this video. His landlord would really appreciated if you downloaded it so he could make rent this month.
    http://ashellinthepit.bandcamp.com/track/manta
    It looks like he's assembling a new album that I may like more than Mammals:
    http://ashellinthepit.bandcamp.com/album/hydrophile-in-progress
    Show him some love.

    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    This video involved about 2 months of research, and me reaching out to several individuals. I would like to thank everyone who took time out of their schedule to contribute to my wacky research. A big thanks to the following people:
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    My wife and kids. I'm sorry this took so long and I wasn't the kind of active father I want to be during the 5 weeks it took to make this.

    Dr. Martyn Poliakoff for getting me access to documents which details experiments on the Prince Rupert's Drop by the Royal Society
    http://rsnr.royalsocietypublishing.org/content/41/1/1.full.pdf+html (behind a pay wall)

    Being able to calculate the failure front velocity of a Prince Rupert's drop is a pretty big deal. For years this was a scientific mystery. High speed camera technology is only recently fast enough to provide data like this. Thanks to Vision Research for letting me use the V1610 to try to unravel this mystery for the public in general.

    Rob Kuefner for reaching out to me and offering to convert certain equations into LaTeX format for me.

    Dr. Jeff Evans from UAH. A friend and neighbor who just happens to have a PhD and be an expert in fracture mechanics. http://bit.ly/YLezDA Thank you for helping me by pointing me in the right direction in the early stages of my research. It's time we hangout again.

    Brian: thanks for letting me use your green screen and telling me about Orbix in the first place. I stayed up there til about 1 or 2 am two nights in a row acting stupid in front of of the camera all alone. Now that I look back at that footage without the context of this video, it's all very strange.

    Thanks to Loïc Samuel for taking time to make the custom TNT Degradation graphic!

    P.S. There was some old guy walking around the track at the park when I was filming me jumping on the bridge railing. I'm pretty sure you kept walking until I was done just to make sure you wouldn't have to take me to the hospital if I broke my leg. I'll never meet you again, but I'm grateful for this kind gesture you didn't know I noticed.
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Tweet ideas to me @SmarterYouTube

    Instead of saving for my kids' college, I make videos using the money I would have saved.
    The thought is it will help educate the world as a whole, and one day generate enough revenue to pay for their education. Until then if you appreciate what you've learned in this video and the effort that went in to it, please SHARE THE VIDEO!

    If you REALLY liked it, feel free to pitch a few dollars towards their college fund by clicking here:
    http://bit.ly/KidsCollege

    Warm Regards,

    Destin
  • Science and Technology Science and Technology

Comments • 6 754

  • Kasperi Luhasto
    Kasperi Luhasto  3 days back

    for the europeans, the Drop breaks at about 5 967.44755 km/h

    (not a random number)

    • Bryan Baird
      Bryan Baird  3 days back

      Would love to see nail clipping at extreme fps! (Depending on the cleanliness of the nail)

      • It's Me 7V
        It's Me 7V  3 days back

        Music?

        • {AWG}Darkbolt
          {AWG}Darkbolt  1 weeks back

          wait the hammer did break it. how can you say it didnt when the act of hitting with the hammer makes it break! WTF dude

          • Cyber Von Cyberus
            Cyber Von Cyberus  7 days back

            It wasn't the impact from the hammer that broke it. It was the tail being twisted

        • Daniel khan
          Daniel khan  1 weeks back

          This is most beautiful yet most confusing thing I've ever seen

          • Julian
            Julian  2 weeks back

            its never done on the internet you gonna learn something.

            Me:turns off his phone

            • The One
              The One  2 weeks back

              I love the cat!!! But earth is still flat and space is still fake! Keep up the good work

              • itz_wensday_my_dudes ._.

                2:58 ye it kinda looks like a sparm cell

                • Желязко Пехливанов

                  Have you tried cuting the tail with a torch?

                  • Carter Clinton
                    Carter Clinton  2 weeks back

                    pause at 0:06

                    • Peter Swinkels
                      Peter Swinkels  2 weeks back

                      It's amazing how fast glass breaks.

                      • Eric Carrington
                        Eric Carrington  3 weeks back

                        Reminiscence of lightning

                        • Phianhcr123
                          Phianhcr123  3 weeks back

                          Oh shoot Alabama

                          • BecketTheHymnist
                            BecketTheHymnist  3 weeks back

                            THANOS GLASS

                            • Vaibhav Yawalkar
                              Vaibhav Yawalkar  3 weeks back

                              This explains the sudden explosion of bathroom glass door, when I stayed at one of the hotel. Only a mild external tension applied at the edge of door led to sudden explosion of door with similar minute glass particles.

                              • M Ray
                                M Ray  4 weeks back

                                I guess Prince Rupert finally got out of the can

                                • Rita Simmons
                                  Rita Simmons  4 weeks back

                                  Make a prince ruperts drop explosive

                                  • the sarcastic one
                                    the sarcastic one  4 weeks back

                                    Keep up what you doing brother God bless you

                                    • Sam_Sibbitt
                                      Sam_Sibbitt  4 weeks back

                                      So you’re telling me that glass is breaking faster than 3,600 mph

                                      • Loretta Fink
                                        Loretta Fink  4 weeks back

                                        it looks like glitter

                                        • Steve Z
                                          Steve Z  1 months back

                                          ha ha you fell of the bridge :p

                                          • Craig Young
                                            Craig Young  1 months back

                                            exploding glass...
                                            put's it next to his face

                                            • KirkeGaming
                                              KirkeGaming  1 months back

                                              Prob his best vid

                                              • TrysKel
                                                TrysKel  1 months back

                                                i have a question :
                                                theoretically a prince rupert drop with an infinity tail is unbreakable ?

                                              • Dopey Tripod
                                                Dopey Tripod  1 months back

                                                it's 2019 and there are STILL little hidden shards of glass all over his face

                                                • Crimson Ace
                                                  Crimson Ace  1 months back

                                                  So make a drop without the tail?

                                                  • Tanja
                                                    Tanja  1 months back

                                                    5x faster than the speed of sound

                                                    • Desmond Jones
                                                      Desmond Jones  1 months back

                                                      awe$ome Y@

                                                      • John Spooner
                                                        John Spooner  1 months back

                                                        Hmpf. And I thought a Prince Rupert drop was a large sub-zero drop in air temperature.

                                                        • WG F
                                                          WG F  1 months back

                                                          I'm curious it doesn't break if we can make prince rupert's drop into a perfect sphere?

                                                          • Tommy George
                                                            Tommy George  1 months back

                                                            Nobody:

                                                            Slaves on the boat 4:34

                                                            • Todd Cooper
                                                              Todd Cooper  1 months back

                                                              Say, why not try to continue to pour molten glass to leave a tail behind in a long spool up to a mile long fiber glass? Unwind it in a straight line and play with it.

                                                              • J. Reynolds
                                                                J. Reynolds  1 months back

                                                                Very cool, and great explanation. Thanks.

                                                                • Bryan Peden
                                                                  Bryan Peden  1 months back

                                                                  Nearly 2000 dislikes I just don’t understand that. How could you dislike this video. Was it because he thought when making it they were the first ones to do it but we’re wrong I would be interested to find out why people disliked it. This is right up there with electrical theory and speed of light stuff. Thank you for the video.

                                                                  • Michael Rahaman
                                                                    Michael Rahaman  2 months back

                                                                    This is the power of my requiem 4:43

                                                                    • Mohawk Steel
                                                                      Mohawk Steel  2 months back

                                                                      Awesome Video!!! Orbix glass is worth the trip:) Great job Cal

                                                                      • CdoesRandom
                                                                        CdoesRandom  2 months back

                                                                        Do the worlds longest prince Rupert drop

                                                                        • Kenneth PECK
                                                                          Kenneth PECK  2 months back

                                                                          i was going to ask king of randon but because you have posted this 1st, can u make a prince rupert using liquid nitrogen and see if the cooling down faster in a far colder enviroment changes and makes it alot stronger both physically and under viewing it with a filter

                                                                          • mortikai 74
                                                                            mortikai 74  2 months back

                                                                            What as t would a prince rupert drop look like breaking inside of frozen block of clear ice?

                                                                            • jeff edmundson
                                                                              jeff edmundson  2 months back

                                                                              Cool

                                                                              • Kyle Nicholson
                                                                                Kyle Nicholson  2 months back

                                                                                G

                                                                                • EpochDeus
                                                                                  EpochDeus  2 months back

                                                                                  What happens if we explode like millions of giant drops all around the worlds oceans at once?

                                                                                  • minixo Mini
                                                                                    minixo Mini  2 months back

                                                                                    Rupert drop shield

                                                                                    • dave renick
                                                                                      dave renick  2 months back

                                                                                      Another amazing thing! What are the applications? I'll check his channel....Is it art or ????????

                                                                                      • jp a
                                                                                        jp a  2 months back

                                                                                        It been done on hydraulic press channel without breaking the tail

                                                                                        • Jers N
                                                                                          Jers N  2 months back

                                                                                          I think this is how our universe was formed

                                                                                          • Rick94rr
                                                                                            Rick94rr  2 months back

                                                                                            Amazing!

                                                                                            • RAP Beats
                                                                                              RAP Beats  2 months back

                                                                                              Prince rupert drop in liquid nitrogen?