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  3. 25 Incredibly Useful Inventions You Didn’t Even Know You Needed.

25 Incredibly Useful Inventions You Didn’t Even Know You Needed.

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  • Z Offline
    Z Offline
    ZurdoDev
    wrote on last edited by
    #1

    25 Incredibly Useful Inventions You Didn’t Even Know You Needed.[^] I think I would like most of the items in the list. Some cool things and great ideas.

    There are only 10 types of people in the world, those who understand binary and those who don't.

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    • Z ZurdoDev

      25 Incredibly Useful Inventions You Didn’t Even Know You Needed.[^] I think I would like most of the items in the list. Some cool things and great ideas.

      There are only 10 types of people in the world, those who understand binary and those who don't.

      G Offline
      G Offline
      glennPattonPub
      wrote on last edited by
      #2

      The hour glass traffic light and the folding shoe seem to be the most useful...

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      • Z ZurdoDev

        25 Incredibly Useful Inventions You Didn’t Even Know You Needed.[^] I think I would like most of the items in the list. Some cool things and great ideas.

        There are only 10 types of people in the world, those who understand binary and those who don't.

        L Offline
        L Offline
        Lost User
        wrote on last edited by
        #3

        Traffic lights with time-indicators already exist, but they look less cool. I've seen two variants, one with a ring of white LEDs that light up one by one, and one with a digital LED clock that counts down the number of seconds until the light changes.

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        • Z ZurdoDev

          25 Incredibly Useful Inventions You Didn’t Even Know You Needed.[^] I think I would like most of the items in the list. Some cool things and great ideas.

          There are only 10 types of people in the world, those who understand binary and those who don't.

          R Offline
          R Offline
          Rob Philpott
          wrote on last edited by
          #4

          Hour glass traffic light is the best thing I've seen all week!

          Regards, Rob Philpott.

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          • L Lost User

            Traffic lights with time-indicators already exist, but they look less cool. I've seen two variants, one with a ring of white LEDs that light up one by one, and one with a digital LED clock that counts down the number of seconds until the light changes.

            P Offline
            P Offline
            Phil J Pearson
            wrote on last edited by
            #5

            I've seen some in China rather similar to the one in the pic. They have a light like a vertical bar graph that reduces in height as the change time approaches.

            Phil


            The opinions expressed in this post are not necessarily those of the author, especially if you find them impolite, inaccurate or inflammatory.

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            • R Rob Philpott

              Hour glass traffic light is the best thing I've seen all week!

              Regards, Rob Philpott.

              N Offline
              N Offline
              Nagy Vilmos
              wrote on last edited by
              #6

              Not hourglasses, but in Hungariaorszag they've had countdowns on traffic lights for quite some time. The first ones I can think of where in Veszprém and have been their maybe 6 or 7 years.

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              • R Rob Philpott

                Hour glass traffic light is the best thing I've seen all week!

                Regards, Rob Philpott.

                Z Offline
                Z Offline
                ZurdoDev
                wrote on last edited by
                #7

                It just makes sense.

                There are only 10 types of people in the world, those who understand binary and those who don't.

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                • Z ZurdoDev

                  25 Incredibly Useful Inventions You Didn’t Even Know You Needed.[^] I think I would like most of the items in the list. Some cool things and great ideas.

                  There are only 10 types of people in the world, those who understand binary and those who don't.

                  H Offline
                  H Offline
                  HobbyProggy
                  wrote on last edited by
                  #8

                  Indeed! Some cool stuff, some stuff that exists. But yeah the traffic lights are the best ;)

                  if(this.signature != "") { MessageBox.Show("This is my signature: " + Environment.NewLine + signature); } else { MessageBox.Show("404-Signature not found"); }

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                  • Z ZurdoDev

                    25 Incredibly Useful Inventions You Didn’t Even Know You Needed.[^] I think I would like most of the items in the list. Some cool things and great ideas.

                    There are only 10 types of people in the world, those who understand binary and those who don't.

                    M Offline
                    M Offline
                    Mladen Jankovic
                    wrote on last edited by
                    #9

                    While everyone are impressed with hourglass traffic light it is the worst idea listed. I mean good luck with all those color blind drivers and pedestrian.

                    GALex - Advanced C++ Library for Genetic Algorithms

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                    • M Mladen Jankovic

                      While everyone are impressed with hourglass traffic light it is the worst idea listed. I mean good luck with all those color blind drivers and pedestrian.

                      GALex - Advanced C++ Library for Genetic Algorithms

                      Z Offline
                      Z Offline
                      ZurdoDev
                      wrote on last edited by
                      #10

                      Perhaps we should make it illegal to be color blind? :-\

                      There are only 10 types of people in the world, those who understand binary and those who don't.

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                      • M Mladen Jankovic

                        While everyone are impressed with hourglass traffic light it is the worst idea listed. I mean good luck with all those color blind drivers and pedestrian.

                        GALex - Advanced C++ Library for Genetic Algorithms

                        H Offline
                        H Offline
                        HobbyProggy
                        wrote on last edited by
                        #11

                        Well you got that Point! But what about a Traffic light hourglass that consists of green yellow and red. Every part is its "own" as green pours into yellow into red? :doh: edit: them typos!

                        if(this.signature != "") { MessageBox.Show("This is my signature: " + Environment.NewLine + signature); } else { MessageBox.Show("404-Signature not found"); }

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                        • Z ZurdoDev

                          25 Incredibly Useful Inventions You Didn’t Even Know You Needed.[^] I think I would like most of the items in the list. Some cool things and great ideas.

                          There are only 10 types of people in the world, those who understand binary and those who don't.

                          Mike HankeyM Offline
                          Mike HankeyM Offline
                          Mike Hankey
                          wrote on last edited by
                          #12

                          I like the Nightlight with Portable Glowing Orbs, seems like it might be useful for an old codger like me at night.

                          As I grow older I've found that pleasing everyone is impossible but pissing everyone off is a piece of cake.

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                          • N Nagy Vilmos

                            Not hourglasses, but in Hungariaorszag they've had countdowns on traffic lights for quite some time. The first ones I can think of where in Veszprém and have been their maybe 6 or 7 years.

                            L Offline
                            L Offline
                            Lost User
                            wrote on last edited by
                            #13

                            isn't there the danger that drivers race to squeeze through before they change red, though?

                            PooperPig - Coming Soon

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                            • Mike HankeyM Mike Hankey

                              I like the Nightlight with Portable Glowing Orbs, seems like it might be useful for an old codger like me at night.

                              As I grow older I've found that pleasing everyone is impossible but pissing everyone off is a piece of cake.

                              N Offline
                              N Offline
                              Nagy Vilmos
                              wrote on last edited by
                              #14

                              Rubbish! Use the bloody light switch and them young buggers can wake up!

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                              • L Lost User

                                isn't there the danger that drivers race to squeeze through before they change red, though?

                                PooperPig - Coming Soon

                                D Offline
                                D Offline
                                Dan Neely
                                wrote on last edited by
                                #15

                                How exactly would that be different than from today? :confused:

                                Did you ever see history portrayed as an old man with a wise brow and pulseless heart, waging all things in the balance of reason? Is not rather the genius of history like an eternal, imploring maiden, full of fire, with a burning heart and flaming soul, humanly warm and humanly beautiful? --Zachris Topelius Training a telescope on one’s own belly button will only reveal lint. You like that? You go right on staring at it. I prefer looking at galaxies. -- Sarah Hoyt

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                                • D Dan Neely

                                  How exactly would that be different than from today? :confused:

                                  Did you ever see history portrayed as an old man with a wise brow and pulseless heart, waging all things in the balance of reason? Is not rather the genius of history like an eternal, imploring maiden, full of fire, with a burning heart and flaming soul, humanly warm and humanly beautiful? --Zachris Topelius Training a telescope on one’s own belly button will only reveal lint. You like that? You go right on staring at it. I prefer looking at galaxies. -- Sarah Hoyt

                                  L Offline
                                  L Offline
                                  Lost User
                                  wrote on last edited by
                                  #16

                                  I think it's the difference between 'you have an unknown amount of time' and 'you have this amount of time' to get through the light. when the amount is unknown (and variable) I would think it more likely that drivers would err on the side of caution and slow down. perhaps 'm wrong, but I feel that given a countdown to Red, people may think they have time and 'go for it' (By 'people' I mean all the otehr drivers, obviously, not me - I am the perfect driver!)

                                  PooperPig - Coming Soon

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                                  • L Lost User

                                    I think it's the difference between 'you have an unknown amount of time' and 'you have this amount of time' to get through the light. when the amount is unknown (and variable) I would think it more likely that drivers would err on the side of caution and slow down. perhaps 'm wrong, but I feel that given a countdown to Red, people may think they have time and 'go for it' (By 'people' I mean all the otehr drivers, obviously, not me - I am the perfect driver!)

                                    PooperPig - Coming Soon

                                    L Offline
                                    L Offline
                                    Lost User
                                    wrote on last edited by
                                    #17

                                    Agreed. Around Chicago (and probably many cities) they have countdown timers on some of the pedestrian walk / don't walk signals. Invariably approaching pedestrians start to trot (or run) when it gets close and end up causing more problems than not.

                                    Government is not reason; it is not eloquent; it is force. Like fire, it is a dangerous servant and a fearful master. ~ George Washington

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                                    • L Lost User

                                      Agreed. Around Chicago (and probably many cities) they have countdown timers on some of the pedestrian walk / don't walk signals. Invariably approaching pedestrians start to trot (or run) when it gets close and end up causing more problems than not.

                                      Government is not reason; it is not eloquent; it is force. Like fire, it is a dangerous servant and a fearful master. ~ George Washington

                                      L Offline
                                      L Offline
                                      Lost User
                                      wrote on last edited by
                                      #18

                                      I believe the answer is to combine countdown traffic lights with severe sentencing for going through a red light. i.e. no fines, but jail terms, or death by suffocation. With a countdown timer there'd be no excuse.

                                      PooperPig - Coming Soon

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                                      • L Lost User

                                        Agreed. Around Chicago (and probably many cities) they have countdown timers on some of the pedestrian walk / don't walk signals. Invariably approaching pedestrians start to trot (or run) when it gets close and end up causing more problems than not.

                                        Government is not reason; it is not eloquent; it is force. Like fire, it is a dangerous servant and a fearful master. ~ George Washington

                                        L Offline
                                        L Offline
                                        Lost User
                                        wrote on last edited by
                                        #19

                                        In my experience, pedestrians treat traffic lights as a useful tool to 0) press a button to stop cars, and 1) get an indication that it's definitely safe. Red just means "look both ways before crossing".

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                                        • Z ZurdoDev

                                          25 Incredibly Useful Inventions You Didn’t Even Know You Needed.[^] I think I would like most of the items in the list. Some cool things and great ideas.

                                          There are only 10 types of people in the world, those who understand binary and those who don't.

                                          L Offline
                                          L Offline
                                          Lost User
                                          wrote on last edited by
                                          #20

                                          I don't want any of them, not even for free :thumbsup:

                                          Bastard Programmer from Hell :suss: If you can't read my code, try converting it here[^]

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