• Published: 07 February 2019
  • Today we will show you 3 incredible ideas. Share with your friends these useful ideas!
  • Science and Technology Science and Technology

Comments • 494

  • Alister Sutherland
    Alister Sutherland  4 months back

    I think kids might enjoy this. Some basic principles of engineering, electricity and physics with simple, fun-to-make toys that you can show and explain as you make them together.

    • Priscilla Wilson
      Priscilla Wilson  6 days back

      Seems pretty dangerous for kids. Teens maybe. I really didn't understand what the second one was for, obviously a lot of trouble to blow things off the table.

    • louis Haas
      louis Haas  1 months back

      Wwewe to [email protected] Roters

    • Martina Roters
      Martina Roters  3 months back

      @Larry jones I can tell you from my own experience that I worked harder than a lot of the men around me. Boss from another department came to me and said s.th. like: "I would need a person like you, not like (a woman in his department) who has 2 children." What he did not know was: I had two children, too!
      Another situation in the elevator: Manager said to me: "I would not like being married to you" (with regards to the late hour).
      Or when I suggested to my boss that he, too, could come at 7 a.m. because we had not finished the preparation for an important meeting in the evening: "I may be crazy, but not that kind of crazy."
      And the worst that has ever happened to me was: I had applied for a job and they preferred another (male) candidate with the words "because you have 2 children and the other has only a dog". By the way: The other candidate had to leave the company not long after...
      That enough? I left that company for health reasons and I have started my own business.

    • Lenny Tobin
      Lenny Tobin  3 months back

      Why can't they slow down and explain. Instead of playing awful so called music

  • skingftl
    skingftl  17 hours back

    Two fingers and a rubber band can shoot paper cups over too.

    • James Bonanno
      James Bonanno  2 days back

      It's science, it is indeed quite cool! Negative comments are reserved for the ignorant.

      • Ken Deren
        Ken Deren  2 days back

        The first one with the keys can be hooked up to a tiny motor to generate electricity.

        • Heavens to Murgatroyd
          Heavens to Murgatroyd  4 days back

          Anytime someone pulls out a glue gun I immediately click off.............

          • Mazapao Axinpao
            Mazapao Axinpao  5 days back


            • Robert Blakey
              Robert Blakey  5 days back

              Wow....cooper wire spinning! Don’t know how I’ve lived my life up until now! Thanks!!!

              • Tina Marie Messiti
                Tina Marie Messiti  5 days back

                I saw nothing useful done with any of these um gizmos.  I guess they might be useful in pissing someone off by shooting things at them!  I think you should try being more productive instead of destructive in your endeavors.  Ya know, be useful... Or at the very least, title your videos correctly. Homemade shooting devices would better describe this video. I guess I forgot to include the spinny thing at the beginning but, still a more fitting title.  I actually thought you were going for a primitive drill with the one with the screw on the end but, in retrospect it wouldn't be enough power to make a hole in anything more solid than say Styrofoam.

                • Claude Archary
                  Claude Archary  5 days back

                  I want my money back. You said useful

                  • Beth Rumble
                    Beth Rumble  5 days back

                    Useful as a chocolate teapot

                    • C C
                      C C  6 days back

                      I am not sure what the some of the items used, might be good to show what they are called. Also remove the "Useful Ideas" to "Fun Projects for Kids"

                      • andrew latchford
                        andrew latchford  7 days back

                        Wha a bunch of crap getta life

                        • MEGHAVI THAKKAR
                          MEGHAVI THAKKAR  7 days back

                          Fake video

                          • foxisms
                            foxisms  1 weeks back

                            I applaud your efforts and ingenuity (they far exceed my own!) but "useful"...meh, not so much, from what I've witnessed.

                            • Supplier Jual Seragam
                              Supplier Jual Seragam  1 weeks back

                              Mantep gan

                              • TheLeatheryman
                                TheLeatheryman  1 weeks back

                                Useful right?

                                • AngryTurtleHead
                                  AngryTurtleHead  1 weeks back

                                  None of these are amazing or useful. Also, please sort your nails out.

                                  • Réka Oláh
                                    Réka Oláh  1 weeks back

                                    Wow This Is Impossible!You Are So Cool!!!

                                    • Серёга ReMuZ
                                      Серёга ReMuZ  1 weeks back

                                      Когда руки растут из жопы - вот как надо назвать это видео и канал.

                                      • Star East
                                        Star East  1 weeks back


                                        • Emerson Schultz
                                          Emerson Schultz  2 weeks back

                                          WOW !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! GOOD ...........PERFECT !!!!!

                                          • Morgoth Bauglir
                                            Morgoth Bauglir  2 weeks back

                                            Could anyone explain the usefulness of the first thing?
                                            Edit: Scratch that... could anyone explain the usefulness of any of this?

                                            • Bas Timmer
                                              Bas Timmer  2 weeks back

                                              i don't think useful is true

                                              • mark storey
                                                mark storey  2 weeks back


                                                • Halil Avcılar
                                                  Halil Avcılar  2 weeks back

                                                  wow, usefullness overhelming...choose a better title for this video.

                                                  • Senor Dave Mike Fettermann,B.A.

                                                    Schweet !!🤓

                                                    • kartovo
                                                      kartovo  2 weeks back

                                                      Nice music!

                                                      • owen peters
                                                        owen peters  2 weeks back

                                                        Better without the "music".

                                                        • INTERSONIK A.S
                                                          INTERSONIK A.S  2 weeks back

                                                          Neither amazing nor useful but interesting ideas.

                                                          • SignifyinCracka
                                                            SignifyinCracka  2 weeks back

                                                            This is what happens when an electrical major gets on that shit...

                                                            • Lee Meredith
                                                              Lee Meredith  2 weeks back

                                                              What an absolutely pointless video

                                                              • George
                                                                George  2 weeks back

                                                                If half of this stuff really worked, we would have seen it on Macgyver.

                                                                • Expat47
                                                                  Expat47  2 weeks back

                                                                  So when does the "useful ideas" show up?

                                                                  • MgpMontville
                                                                    MgpMontville  2 weeks back

                                                                    Clearly I think the terms "Amazing" and "useful" are far different from my meanings of these words!!!!!?!?

                                                                  • Former Marine
                                                                    Former Marine  2 weeks back

                                                                    amazing and useful? Yeah right!

                                                                    • Michael O
                                                                      Michael O  2 weeks back

                                                                      The hot glue gun - the universal downvoted getter. Also these videos always have music that makes me want to kill myself.

                                                                      • Saleh Mohamed
                                                                        Saleh Mohamed  2 weeks back

                                                                        Useful?! How... stupid misleading titles everywhere it sucks!

                                                                        • Quintens Kevin
                                                                          Quintens Kevin  2 weeks back


                                                                          • Veronica DOS ANJOS
                                                                            Veronica DOS ANJOS  2 weeks back

                                                                            E=. Tvgh

                                                                            • Alex Kiraly
                                                                              Alex Kiraly  2 weeks back

                                                                              wow so useful

                                                                              • Werner Binczek
                                                                                Werner Binczek  2 weeks back


                                                                                • Hal Martin
                                                                                  Hal Martin  2 weeks back

                                                                                  I'll admit that these ideas are amazing, but it is really stretching the truth to claim that they are useful.

                                                                                  • HEMANTH KUMAR
                                                                                    HEMANTH KUMAR  3 weeks back

                                                                                    we're we buy the switch

                                                                                    • Gustavo Martinez
                                                                                      Gustavo Martinez  3 weeks back

                                                                                      The only useful thing in the video was the glue gun that you used almost everywhere. 😂😂😂😂😂

                                                                                      • mohammed hari
                                                                                        mohammed hari  3 weeks back


                                                                                        • Gunit Sidhu
                                                                                          Gunit Sidhu  3 weeks back

                                                                                          bakwaas bahenchod

                                                                                          • Keith Walker
                                                                                            Keith Walker  3 weeks back

                                                                                            How fucking interesting'

                                                                                            • mediaguardian
                                                                                              mediaguardian  3 weeks back

                                                                                              I wish there was a way to decrement the watch counter on videos.