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 https://casper.com/smarter and using promo code smarter at checkout. (Terms and conditions apply.)
    You can click here if this video earned your subscription: http://bit.ly/Subscribe2SED
    ⇊ Click below for more links! ⇊

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


    Contact us about putting AI in tools →https://www.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: https://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: http://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 • 2 175

  • fireandcopper
    fireandcopper  2 days back

    Nothing is dumb if it's safe.

    • Dave Allyn, Sr.
      Dave Allyn, Sr.  3 days back

      i don't get it. lol
      ...i get the smart saw, i get the rockets, i get the go pro and phantom,...but how did it not see the rocket saw would just bounce off the 4x4? i'll never know.

      • Marc Paul
        Marc Paul  3 weeks back

        Sometimes, ya just gotta….

        • Ats Instructors
          Ats Instructors  3 weeks back

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

          • jimbobbyrnes
            jimbobbyrnes  4 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  1 months 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  3 months back

                                          Anyone else thought about the very first ifunny feature

                                          • En théo
                                            En théo  3 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  4 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  4 months back

                                                              Isn't the saw blade on backwards?

                                                              • Adam Roth
                                                                Adam Roth  4 months back

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

                                                                • Tickoman
                                                                  Tickoman  4 months back

                                                                  what, why?

                                                                  • Alwyn van Deventer
                                                                    Alwyn van Deventer  4 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  5 months back

                                                                                            Prince Rupert is best anime girl.

                                                                                            • Quazie Wabbit
                                                                                              Quazie Wabbit  5 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  5 months back

                                                                                                What if you made rocket powered saw instead