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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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  • R Rob Philpott

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

    Regards, Rob Philpott.

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    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.

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      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.

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        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.

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          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

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              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.

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                  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
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                    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

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                      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

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                        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
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                          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

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                            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.

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                                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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                                • L Lost User

                                  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[^]

                                  G Offline
                                  G Offline
                                  Gangadhar Chiplunkar
                                  wrote on last edited by
                                  #21

                                  Well in India, now a days there are count down timers for Red. People switch off their motor-bikes, scooters, cars on Red and can start just in time before it is green again. Saves fuel (probably) ;P , reduces pollution. So I like it.

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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
                                    R Giskard Reventlov
                                    wrote on last edited by
                                    #22

                                    The pizza scissors are great!

                                    "If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair. Those who seek perfection will only find imperfection nils illegitimus carborundum me, me, me me, in pictures

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                                    • G Gangadhar Chiplunkar

                                      Well in India, now a days there are count down timers for Red. People switch off their motor-bikes, scooters, cars on Red and can start just in time before it is green again. Saves fuel (probably) ;P , reduces pollution. So I like it.

                                      L Offline
                                      L Offline
                                      Lost User
                                      wrote on last edited by
                                      #23

                                      So, these engines use less during starting then during running on a low speed? Only reduces pollution if it saves fuel, which again, was unsure. I'd recommend leaving the vehicle running, without turning up the gas.

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

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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.

                                        J Offline
                                        J Offline
                                        Joan M
                                        wrote on last edited by
                                        #24

                                        I saw once in China timer traffic lights... they are really useful and work really well in ultra-crowded places as people are ready to press the pedal as soon as the light goes green! :thumbsup:

                                        [www.tamautomation.com] | Robots, CNC and PLC machines for grinding and polishing. [YouTube channel]

                                        https://www.robotecnik.com freelance robots, PLC and CNC programmer.

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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.

                                          P Online
                                          P Online
                                          PIEBALDconsult
                                          wrote on last edited by
                                          #25

                                          Excellent for use in a sietch.

                                          You'll never get very far if all you do is follow instructions.

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