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  3. everyone should realize that e-scooters are a physically risky form of transport, especially when driven above about 20km/h.

everyone should realize that e-scooters are a physically risky form of transport, especially when driven above about 20km/h.

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physicssafetyfirst
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  • marjolica@social.linux.pizzaM marjolica@social.linux.pizza

    @Canageek @adub well getting your employer to invest in bike storage, showers and changing rooms does help.
    And you won't get any more sweaty than riding a london tube, less so if you take it at an easy ride and not too far - wind of passage when riding a bike is pretty efficent at cooling you. If you do more or faster then at least you are getting exercise.

    Dislaimer: I used to cycle 7 miles there and the same back when I commuted in London. But, yes I had use of showers, etc.

    canageek@wandering.shopC This user is from outside of this forum
    canageek@wandering.shopC This user is from outside of this forum
    canageek@wandering.shop
    wrote on sidst redigeret af
    #36

    @marjolica @adub I work at a new first. we have all that, it's still sucks. I means I get to work sore, and I'm dripping wet for the start of the day.

    When I was in my twenties there was a situation where the only way I could get to work was biking, and by the end of the week I was so sore every week. I couldn't do anything all weekend until Sunday afternoon.

    canageek@wandering.shopC 1 Reply Last reply
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    • canageek@wandering.shopC canageek@wandering.shop

      @marjolica @adub I work at a new first. we have all that, it's still sucks. I means I get to work sore, and I'm dripping wet for the start of the day.

      When I was in my twenties there was a situation where the only way I could get to work was biking, and by the end of the week I was so sore every week. I couldn't do anything all weekend until Sunday afternoon.

      canageek@wandering.shopC This user is from outside of this forum
      canageek@wandering.shopC This user is from outside of this forum
      canageek@wandering.shop
      wrote on sidst redigeret af
      #37

      @marjolica @adub I tried again in my mid-thirties, just biking for kilometer between two buildings that I work at. After the third time I crashed the bike (into a thorn bush) I gave up and just have walked between them or taking the bus everyday since.

      marjolica@social.linux.pizzaM 1 Reply Last reply
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      • adub@beige.partyA adub@beige.party

        @Canageek it's not a case of either or. we can have both and.

        canageek@wandering.shopC This user is from outside of this forum
        canageek@wandering.shopC This user is from outside of this forum
        canageek@wandering.shop
        wrote on sidst redigeret af
        #38

        @adub Yes, it is, municipal budgets are a zero-sum game. If you spend money on bike lanes, you don't have that money to put it into buses.

        1 Reply Last reply
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        • adub@beige.partyA adub@beige.party

          Once you understand how many elegant self-correcting mechanisms are built into a bicycle, it's hard not to appreciate that it's one of the most successful dynamically stable machines ever invented.

          It's also the most thermodynamically efficient way to convey a human ever invented, among conveyances available to the general public, per person per kilometre.

          michaelormsby@mastodon.artM This user is from outside of this forum
          michaelormsby@mastodon.artM This user is from outside of this forum
          michaelormsby@mastodon.art
          wrote on sidst redigeret af
          #39

          @adub I’ve always thought it’s paradoxical that most scooter wheels have too small diameter and most bicycle wheels have too large diameter.

          A couple of years ago I made the switch to a cargo bike with 20” wheels and couldn’t be happier.

          1 Reply Last reply
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          • adub@beige.partyA adub@beige.party

            why do you think e-scooters are still illegal on roads in most areas of this province? it isn't because regulators are stick-in-the-muds. it's because there's a big injury burden associated to these things.

            for starters, you're riding something with no protection from the road or other road users apart from what you're wearing.

            and most importantly, e-scooters are nowhere near as inherently stable as bicycles are.

            witix@mk.absturztau.beW This user is from outside of this forum
            witix@mk.absturztau.beW This user is from outside of this forum
            witix@mk.absturztau.be
            wrote on sidst redigeret af
            #40

            @adub@beige.party e-bikes also exist and they're freaking awesome

            I just wish that taking a bike on public transit wasn't so expensive where I live (as much as buying a second ticket in some cases)

            1 Reply Last reply
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            • adub@beige.partyA adub@beige.party

              bicycles have always struck physicists (e.g. me!) as almost miraculous. they are simultaneously:
              • dynamically elegant,
              • mechanically simple,
              • energetically near-optimal, and
              • extraordinarily cheap, as a conveyance.

              YES I DO LOVE BICYCLES. so should everyone, tbh.

              with the added proviso that not everyone can ride a bicycle and that's OK. humanity will always need other transportation options. we just aren't anywhere close to bikemaxxing yet and we should be.

              #BikeMaxxing

              lunadragofelis@void.lgbtL This user is from outside of this forum
              lunadragofelis@void.lgbtL This user is from outside of this forum
              lunadragofelis@void.lgbt
              wrote on sidst redigeret af
              #41
              @adub I'm a fan of (unmotorized) kick scooters too. It's easier to trip on them than on a bike, but as you're already in a standing position you'll often be able to run the momentum off or just scrape the knee when falling, versus falling much farther and in a less advantageous position on a bicycle.

              Also here in Germany, kick scooters count as free hand luggage on most buses and trains, whereas bicycles have restrictions during rush hour and require a whole second ticket just for the bike. And e-scooters have been banned completely by many local transit operators because a few shit-quality ones went up in flames and there's apparently no reliable safety certification system to allow specifically safe quality scooters.
              adub@beige.partyA lispi314@udongein.xyzL 2 Replies Last reply
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              • adub@beige.partyA adub@beige.party

                @PapyrusBrigade agreed, tighter e-bike battery safety regulations are sorely needed - so says the Toronto Fire Chief

                rhempel@cosocial.caR This user is from outside of this forum
                rhempel@cosocial.caR This user is from outside of this forum
                rhempel@cosocial.ca
                wrote on sidst redigeret af
                #42

                @adub @PapyrusBrigade So says pretty much anyone that understands the physics and chemistry of lithium batteries and the reality of unregulated batteries.

                Lithium batteries are dangerous as hell, and need solid regulation and certification.

                Fire safety regulations in homes and businesses were written in the blood of a century of fire victims - fire is no joke.

                We can't let our desire for cheap batteries impact safety or reduce regulation.

                For the record, I like ebikes.

                1 Reply Last reply
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                • papyrusbrigade@cosocial.caP This user is from outside of this forum
                  papyrusbrigade@cosocial.caP This user is from outside of this forum
                  papyrusbrigade@cosocial.ca
                  wrote on sidst redigeret af
                  #43

                  @rupert That's a great mental image!

                  1 Reply Last reply
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                  • adub@beige.partyA adub@beige.party

                    everyone should realize that e-scooters are a physically risky form of transport, especially when driven above about 20km/h. if you fall off, you're going to have facial trauma at a minimum. just ask my 50-something brother who got stuck with a big dental bill. ALWAYS wear a FULL FACE HELMET on these things - a bike helmet isn't enough. and NEVER EVER ride with MORE THAN ONE RIDER on board.

                    https://www.cbc.ca/news/health/e-scooters-pediatrician-survey-9.7305210

                    #Physics #SafetyFirst

                    megamichelle@a2mi.socialM This user is from outside of this forum
                    megamichelle@a2mi.socialM This user is from outside of this forum
                    megamichelle@a2mi.social
                    wrote on sidst redigeret af
                    #44

                    @adub

                    My wife broke her finger falling off one of these things, not even at very high speeds.

                    1 Reply Last reply
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                    • canageek@wandering.shopC This user is from outside of this forum
                      canageek@wandering.shopC This user is from outside of this forum
                      canageek@wandering.shop
                      wrote on sidst redigeret af
                      #45

                      @geonz @adub The accessible way that benefits more people? Yes. One extra bus in the city can move more people than a new bike lane will in a week.

                      canageek@wandering.shopC 1 Reply Last reply
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                      • canageek@wandering.shopC canageek@wandering.shop

                        @geonz @adub The accessible way that benefits more people? Yes. One extra bus in the city can move more people than a new bike lane will in a week.

                        canageek@wandering.shopC This user is from outside of this forum
                        canageek@wandering.shopC This user is from outside of this forum
                        canageek@wandering.shop
                        wrote on sidst redigeret af
                        #46

                        @geonz @adub And I'm not picky about how mass transit's done, I'm in favor of buses, street cars, skytrains, subways, ferries, and gondolas. Plus I'm sure there are mass transit options I've never heard of.

                        But it if gets public funding it should be accessible to everyone, for example, people with asthma like me. Not just the fraction of society capable of biking multiple km every day

                        wsslmn@mastodon.nlW 1 Reply Last reply
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                        • canageek@wandering.shopC canageek@wandering.shop

                          @adub I'm frustrated by how much money we put into bikes. We could put that into decent transportation like a train or more buses! Things that don't involve showing up at work exhausted and sweaty and with horrible helmet hair, that don't become dangerous due to ice most of the year

                          nev@status.nevillepark.caN This user is from outside of this forum
                          nev@status.nevillepark.caN This user is from outside of this forum
                          nev@status.nevillepark.ca
                          wrote on sidst redigeret af
                          #47

                          @Canageek @adub Numbers and budget documents, please.

                          Redrafted to add explanation:

                          It is not quite as much of a zero-sum game as you may think. Separated bike lanes are capital infrastructure which comes from a different pot than the operating funds needed to improve bus services (which, in Toronto, is run by its own agency that operates somewhat separately). Public transportation also has its own source of revenue, fares.

                          Like seriously if you're going to nickel-and-dime this stuff you need to show me actual budget numbers and explain policy-wise how that even works.

                          canageek@wandering.shopC 1 Reply Last reply
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                          • nev@status.nevillepark.caN nev@status.nevillepark.ca

                            @Canageek @adub Numbers and budget documents, please.

                            Redrafted to add explanation:

                            It is not quite as much of a zero-sum game as you may think. Separated bike lanes are capital infrastructure which comes from a different pot than the operating funds needed to improve bus services (which, in Toronto, is run by its own agency that operates somewhat separately). Public transportation also has its own source of revenue, fares.

                            Like seriously if you're going to nickel-and-dime this stuff you need to show me actual budget numbers and explain policy-wise how that even works.

                            canageek@wandering.shopC This user is from outside of this forum
                            canageek@wandering.shopC This user is from outside of this forum
                            canageek@wandering.shop
                            wrote on sidst redigeret af
                            #48

                            @nev I get very frustrated with those "different pots of money" issues (I work in academia, we have SO MANY of those) as 90% of the time they are made up.

                            I have to charge people to use equipment that's owned by the department. So we are taking money already inside the university and paying ourselves to use our own equipment. It's all made up in most cases!

                            1 Reply Last reply
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                            • adub@beige.partyA adub@beige.party

                              bicycles have always struck physicists (e.g. me!) as almost miraculous. they are simultaneously:
                              • dynamically elegant,
                              • mechanically simple,
                              • energetically near-optimal, and
                              • extraordinarily cheap, as a conveyance.

                              YES I DO LOVE BICYCLES. so should everyone, tbh.

                              with the added proviso that not everyone can ride a bicycle and that's OK. humanity will always need other transportation options. we just aren't anywhere close to bikemaxxing yet and we should be.

                              #BikeMaxxing

                              aneel@mefi.socialA This user is from outside of this forum
                              aneel@mefi.socialA This user is from outside of this forum
                              aneel@mefi.social
                              wrote on sidst redigeret af
                              #49

                              @adub I read up to the first parenthesis and started wondering why physicists in particular have a propensity for being involved in collisions with bicycles

                              1 Reply Last reply
                              0
                              • canageek@wandering.shopC canageek@wandering.shop

                                @geonz @adub And I'm not picky about how mass transit's done, I'm in favor of buses, street cars, skytrains, subways, ferries, and gondolas. Plus I'm sure there are mass transit options I've never heard of.

                                But it if gets public funding it should be accessible to everyone, for example, people with asthma like me. Not just the fraction of society capable of biking multiple km every day

                                wsslmn@mastodon.nlW This user is from outside of this forum
                                wsslmn@mastodon.nlW This user is from outside of this forum
                                wsslmn@mastodon.nl
                                wrote on sidst redigeret af
                                #50

                                @Canageek @geonz @adub don't forget or underestimate the role of bike and pedestrian infrastructure for access to public transportation. They don't stop at most peoples front door or destination, having safer infrastructure to get to and from public transport helps making it a lot more accessible!

                                Plus everyone that pickes up a bicycle instead of driving makes way for public transportation to become more reliable.

                                canageek@wandering.shopC 1 Reply Last reply
                                0
                                • adub@beige.partyA adub@beige.party

                                  everyone should realize that e-scooters are a physically risky form of transport, especially when driven above about 20km/h. if you fall off, you're going to have facial trauma at a minimum. just ask my 50-something brother who got stuck with a big dental bill. ALWAYS wear a FULL FACE HELMET on these things - a bike helmet isn't enough. and NEVER EVER ride with MORE THAN ONE RIDER on board.

                                  https://www.cbc.ca/news/health/e-scooters-pediatrician-survey-9.7305210

                                  #Physics #SafetyFirst

                                  rebeld@cosocial.caR This user is from outside of this forum
                                  rebeld@cosocial.caR This user is from outside of this forum
                                  rebeld@cosocial.ca
                                  wrote on sidst redigeret af
                                  #51

                                  @adub

                                  Every time I see someone zip past on one of those scooters my stomach drops.

                                  The center of gravity is all wrong, the tiny front wheel to obstacle ratio, the insane speeds...

                                  I'm all in on micromobility. But those things just feel viscerally dangerous to me.

                                  1 Reply Last reply
                                  0
                                  • wsslmn@mastodon.nlW wsslmn@mastodon.nl

                                    @Canageek @geonz @adub don't forget or underestimate the role of bike and pedestrian infrastructure for access to public transportation. They don't stop at most peoples front door or destination, having safer infrastructure to get to and from public transport helps making it a lot more accessible!

                                    Plus everyone that pickes up a bicycle instead of driving makes way for public transportation to become more reliable.

                                    canageek@wandering.shopC This user is from outside of this forum
                                    canageek@wandering.shopC This user is from outside of this forum
                                    canageek@wandering.shop
                                    wrote on sidst redigeret af
                                    #52

                                    @wsslmn @geonz @adub I mean, that is a good point, but I would argue that means we don't have enough bus stops, and either you put the bikes on the front of the bus (Designs I've seen can only hold 2 bikes) or put them inside, which removes 2-5 people of capacity, possibly more of you pack people in like in Montreal or Prague (the places I've been with really heavily packed buses).

                                    wsslmn@mastodon.nlW 1 Reply Last reply
                                    0
                                    • adub@beige.partyA adub@beige.party

                                      everyone should realize that e-scooters are a physically risky form of transport, especially when driven above about 20km/h. if you fall off, you're going to have facial trauma at a minimum. just ask my 50-something brother who got stuck with a big dental bill. ALWAYS wear a FULL FACE HELMET on these things - a bike helmet isn't enough. and NEVER EVER ride with MORE THAN ONE RIDER on board.

                                      https://www.cbc.ca/news/health/e-scooters-pediatrician-survey-9.7305210

                                      #Physics #SafetyFirst

                                      jetro@mastodon.nlJ This user is from outside of this forum
                                      jetro@mastodon.nlJ This user is from outside of this forum
                                      jetro@mastodon.nl
                                      wrote on sidst redigeret af
                                      #53

                                      @adub 100%. Knew a guy that got his front wheel stuck on a bump riding his scooter that speed, toppled over it in an instant, right on his face. He had the dental work, and two broken arms on top of that.

                                      1 Reply Last reply
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                                      • canageek@wandering.shopC canageek@wandering.shop

                                        @wsslmn @geonz @adub I mean, that is a good point, but I would argue that means we don't have enough bus stops, and either you put the bikes on the front of the bus (Designs I've seen can only hold 2 bikes) or put them inside, which removes 2-5 people of capacity, possibly more of you pack people in like in Montreal or Prague (the places I've been with really heavily packed buses).

                                        wsslmn@mastodon.nlW This user is from outside of this forum
                                        wsslmn@mastodon.nlW This user is from outside of this forum
                                        wsslmn@mastodon.nl
                                        wrote on sidst redigeret af
                                        #54

                                        @Canageek @geonz @adub or put bike racks at bus stops?

                                        More bus stops also means, more stopping, weaving in and out of traffic, generally a longer and less reliable bus connection. There is a case having a lot of bus stops, but people also value a connection that is reliable.

                                        There will always be some kind of trade off, but saver connecting infrastruce is generally a win-win situation.

                                        canageek@wandering.shopC 1 Reply Last reply
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                                        • wsslmn@mastodon.nlW wsslmn@mastodon.nl

                                          @Canageek @geonz @adub or put bike racks at bus stops?

                                          More bus stops also means, more stopping, weaving in and out of traffic, generally a longer and less reliable bus connection. There is a case having a lot of bus stops, but people also value a connection that is reliable.

                                          There will always be some kind of trade off, but saver connecting infrastruce is generally a win-win situation.

                                          canageek@wandering.shopC This user is from outside of this forum
                                          canageek@wandering.shopC This user is from outside of this forum
                                          canageek@wandering.shop
                                          wrote on sidst redigeret af
                                          #55

                                          @wsslmn @geonz @adub Where I live (Kelowna) they have those, but the only bikes I've seen put in them have been stripped for parts and vandalized so no one uses them.

                                          My solution to that is dedicated bus/streetcar lanes (They had those when I lived in Scarborough as a small kid... 90-93 I think?)

                                          wsslmn@mastodon.nlW 1 Reply Last reply
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