this post was submitted on 24 May 2025
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Fuck Cars

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A place to discuss problems of car centric infrastructure or how it hurts us all. Let's explore the bad world of Cars!

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[–] Irelephant@lemm.ee 6 points 6 days ago

I really like glass and metal containers, stuff tastes better from them and probably has less 𝓶𝓲𝓬𝓻𝓸𝓹𝓵𝓪𝓼𝓽𝓲𝓬𝓼

[–] dlhextall@sh.itjust.works 31 points 1 week ago (4 children)

I sure do love my all metal wheels on my bicycle 💀

[–] call_me_xale@lemmy.zip 19 points 1 week ago* (last edited 1 week ago) (1 children)

Not an expert, but based on their narrower size and the massively reduced weight placed on them, I'd imagine bicycle tires barely contribute to this situation.

[–] syklemil@discuss.tchncs.de 14 points 1 week ago

Yeah, road wear scales with mass⁴ afaik, so if the average bike with biker weighed 100kg (it doesn't) and the average car weighed 1000kg (it doesn't) you'd need 10000 bikes to make as much impact as that one car. Since cyclists are generally lighter and cars heavier, the ratio is much higher.

I would also imagine that the lower speeds and acceleration a cycle is involved in contributes—the tyre just isn't subjected to as much force.

[–] infinitesunrise@slrpnk.net 19 points 1 week ago (2 children)

Here is a 1905 Herrenrad Victoria Model 12, from Germany. It had all-metal wheels, composed of metal contact surfaces supported by individual metal springs.

[–] Trainguyrom@reddthat.com 5 points 6 days ago

I can only imagine the horrendous noises from that thing's tires

[–] Ymer 18 points 1 week ago* (last edited 1 week ago) (1 children)

I mean, the springs are neat, but you're kind of glossing over the fact that there's a frickin gun mounted to a bike. Also, no bell. Coincidence?

[–] Thedogdrinkscoffee@lemmy.ca 3 points 6 days ago

Comin' up from behind! Bang bang!

[–] ilinamorato@lemmy.world 6 points 1 week ago (1 children)

I do wonder if a woven wire wheel, like the ones on the lunar rovers, could be in any way workable on Earth. Maybe with a grippy coating of some kind.

[–] xep@fedia.io 10 points 1 week ago (1 children)

Grippy coating likely to be some kind of polymer, unfortunately.

[–] Anomalocaris@lemm.ee 11 points 1 week ago

i heard rubber is a great polymer for this usecase

[–] lnxtx@feddit.nl 5 points 1 week ago (1 children)
[–] WordBox@lemmy.world 16 points 1 week ago (1 children)

Tree meat, but that's not important right now.

[–] 5714@lemmy.dbzer0.com 9 points 1 week ago (1 children)
[–] AngryCommieKender@lemmy.world 2 points 6 days ago (1 children)

But what do they think with?

[–] 5714@lemmy.dbzer0.com 3 points 6 days ago

The brain does the thinking, the meat.

[–] Inucune@lemmy.world 23 points 1 week ago (2 children)

from the moment I understood the weakness of my flesh, it disguised me. I craved the strength and certainty of steel.

[–] AngryCommieKender@lemmy.world 2 points 6 days ago

It disguised you? Normally it disgusts mechanichus tech priests.

[–] merde@sh.itjust.works 6 points 1 week ago (1 children)
[–] Inucune@lemmy.world 14 points 1 week ago

Wh40k mechanicus opening.

[–] henfredemars@infosec.pub 18 points 1 week ago* (last edited 1 week ago)

It’s not even just rubber. It contains all sorts of harmful compounds and plastics. It’s a major source of waterway pollution.

yeah, but it takes too much paperwork to own personal trains.