We made a Rocket Saw - Smarter Every Day 210

  • Published: 28 February 2019
  • We made a ROCKET SAW!! (Sorry, we had to once we thought of it). Get $50 off a Core mattress or $100 off a Wave by visiting casper.com/smarter and using promo code smarter at checkout. (Terms and conditions apply.)
    You can click here if this video earned your subscription: bit.ly/Subscribe2SED
    ⇊ Click below for more links! ⇊

    Obviously don't try this.... ever... anywhere.


    Contact us about putting AI in tools →lantern.systems/projects

    Technical details about what we're doing:
    We're working on a time-series problem called a Sequence Classification. Recurrent Neural Networks called Long Short-Term Memory (LSTM) networks are good for that. It’s what they use for natural language processing because it can remember context from the sentence you’ve just spoken. In this case its used to analyze not just the current timestamp of data, but what has been happening for the last 20 - 250 ms, which helps to reject false alarms.

    Deep Learning vs. Inference: blogs.nvidia.com/blog/2016/08/22/difference-deep-learning-training-inference-ai/
    Tweet Ideas to me at:

    I'm "ilikerockets" on Snapchat.
    Snap Code: i.imgur.com/7DGfEpR.png

    Smarter Every Day on Facebook

    Smarter Every Day on Patreon

    Smarter Every Day On Instagram

    Smarter Every Day SubReddit

    Ambiance and musicy things by: Gordon McGladdery did the outro music the video.
    The thought is it my efforts making videos will help educate the world as a whole, and one day generate enough revenue to pay for my kids college 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 Smarter Every Day by becoming a Patron.

    Warm Regards,

  • Science and Technology Science and Technology

Comments • 2 173

  • Marc Paul
    Marc Paul  2 weeks back

    Sometimes, ya just gotta….

    • Ats Instructors
      Ats Instructors  2 weeks back

      Your car is named Prince Rupert😂😍 besterest nerd thing ever

      • jimbobbyrnes
        jimbobbyrnes  3 weeks back

        I think misspelling danger might be dangerous. put the danjur cup inside of itself.

        • Kevin N
          Kevin N  4 weeks back

          It's hard to see but the saw blade hits the wood so hard that it causes the blade to start spinning immediately in the opposite direction

          • thenamethatwasntaken
            thenamethatwasntaken  4 weeks back

            Put it on a rail!

            • Erasmo Rodriguez
              Erasmo Rodriguez  1 months back

              Can you guys make a chainsaw rocket?

              • Morten Solberg Jr
                Morten Solberg Jr  1 months back

                Should have started this video with " Hey ya'll watch this ! " You are in the south.

                • xxX_Dimentio_Xxx
                  xxX_Dimentio_Xxx  1 months back


                  • Stan Stallings
                    Stan Stallings  1 months back

                    I love your channel but this video is a perfect example of WHY you only give rock engineers paper, pencils, a slide rule and a computer bur never never a power tool! Funny but sometimes you guys are out of your mines.

                    • Sushrut Athavale
                      Sushrut Athavale  2 months back

                      This is why women live longer than men

                      • Mark Bisson
                        Mark Bisson  2 months back

                        I love the way you take two very unsafe things, rockets and loose circular saw, and make them as safe as possible by using the guide lines and ducking behind threes.

                        • pepe la pew
                          pepe la pew  2 months back

                          I don't get it i just don't get it ???????

                          • Kyan Yauchler
                            Kyan Yauchler  2 months back

                            Don't do drugs kids, *do rocket saws*

                            • Todd Bow
                              Todd Bow  2 months back


                              • Ornithocowian King
                                Ornithocowian King  2 months back

                                Prince Rupurrt: O)-------(O

                                • Jon Richards
                                  Jon Richards  2 months back


                                  • G_Guy001
                                    G_Guy001  2 months back

                                    3 grown men laughing giddily like that is priceless :D

                                    • GamingNinjaTaco
                                      GamingNinjaTaco  2 months back

                                      Anyone else thought about the very first ifunny feature

                                      • En théo
                                        En théo  2 months back

                                        Nex step : a drone with a saw. Ben Laden's son taking notes in his cave ...

                                        • Ricky107
                                          Ricky107  3 months back

                                          Why do the saws rotate that way? Why don't they rotate the other way?

                                          • Nick Christensen
                                            Nick Christensen  3 months back

                                            next, do it justice to the title, use two rocket engines, one on each side to rotate the blade like a hydra generator (remove motor beforehand)

                                            • Ryan Dunklee
                                              Ryan Dunklee  3 months back

                                              3 grown men laughing for 5 minutes😂

                                              • Christopher Herald
                                                Christopher Herald  3 months back


                                                • Jeff Goins
                                                  Jeff Goins  3 months back

                                                  Destin’s laugh makes me Happy 😂

                                                  • ננסי טראוטמן
                                                    ננסי טראוטמן  3 months back

                                                    Uhmmm... you obviously require supervision. lol

                                                    • Dennis Woolverton
                                                      Dennis Woolverton  3 months back

                                                      You left out the part about the beer!

                                                      • Addy Overbeeke
                                                        Addy Overbeeke  3 months back

                                                        What I predicted. The forward velocity is high vs the blade rpm so saw ran across the top at contact and skipped off.

                                                        • Michael Mitmoen
                                                          Michael Mitmoen  3 months back

                                                          Isn't the saw blade on backwards?

                                                          • Adam Roth
                                                            Adam Roth  3 months back

                                                            There is a universal frequency of laughter that is directly correlated with absolute destructive mischief. Well done boys.

                                                            • Tickoman
                                                              Tickoman  3 months back

                                                              what, why?

                                                              • Alwyn van Deventer
                                                                Alwyn van Deventer  3 months back

                                                                Before I actually see what'll happen, I predict that the rocket saw won't have enough weight pushing down onto the wood to really bite into, and keep cutting into the wood as it moves forward. So it'll either stop after losing momentum, or bounce off the wood and pass over it, simply scratching it.

                                                                • Stephen Needham
                                                                  Stephen Needham  4 months back

                                                                  Destin should never be left far from responsible adults.

                                                                  • Dave Coates
                                                                    Dave Coates  4 months back

                                                                    For science!!

                                                                    • Butterfly Rawket
                                                                      Butterfly Rawket  4 months back

                                                                      the slow mo footage looks like something straight out of an action film/.

                                                                      • Jan Aldrin
                                                                        Jan Aldrin  4 months back

                                                                        Your laugh was even better than the test😂😂

                                                                        • Daniel Sides
                                                                          Daniel Sides  4 months back

                                                                          Everything is better with rockets.

                                                                        • Fire Safety & More!
                                                                          Fire Safety & More!  4 months back

                                                                          Just like James Bond

                                                                          • Shawn White
                                                                            Shawn White  4 months back

                                                                            Intelligence is knowing how to make a rocket saw
                                                                            Wisdom is not making a rocketsaw.

                                                                            Also is it just me or is that blade backwards.

                                                                            • Sawyer Barnes
                                                                              Sawyer Barnes  4 months back

                                                                              Who needs drugs?? Try this on drugs hahahahah and you’ll see

                                                                              • Tfa Tv2.0
                                                                                Tfa Tv2.0  4 months back

                                                                                i think you had the blade on backwards

                                                                                • alch3myau
                                                                                  alch3myau  4 months back

                                                                                  no rockets holding it down was ya problem! put 6 of them on the top pointed down!

                                                                                  • AzzA Amilupar
                                                                                    AzzA Amilupar  4 months back

                                                                                    why do i feel to urge to replicate it but aim for the saw to make some sort of meaningful cut

                                                                                    • TheGinnnnnnger
                                                                                      TheGinnnnnnger  4 months back

                                                                                      The "why are you smiling" was enough for me to know what was going to happen and click away. Hope 15 seconds counts as a "view".

                                                                                      • O5 Council
                                                                                        O5 Council  4 months back

                                                                                        Prince Rupert is best anime girl.

                                                                                        • Quazie Wabbit
                                                                                          Quazie Wabbit  4 months back

                                                                                          Dummer Every Day
                                                                                          Hey, I git it; Put rockets on the board and shoot it at the rotating saw. Probably no less dangerous, but might be fun nonetheless.

                                                                                          • Yuda GAS
                                                                                            Yuda GAS  4 months back

                                                                                            What if you made rocket powered saw instead

                                                                                            • Atermagister
                                                                                              Atermagister  5 months back

                                                                                              4:56 I thought he sayed "Cats per mattress..."

                                                                                              • Atermagister
                                                                                                Atermagister  5 months back

                                                                                                Men on YT be like: 2:50