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Joined 2 years ago
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Cake day: July 1st, 2023

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  • The UK is about to ban disposable vapes, but I fear it may achieve little.

    What the legislation does is to define what “reusable” means, and demand that vapes must meet that.

    In reality, I suspect that manufacturers will simply adjust their strategies to produce vapes that are “technically” reusable and rechargeable and meet the law in a bare-minimum way, but really are intended to be used exactly once, just like disposable ones were, and that’s exactly how they will continue to be treated by consumers.

    Cost will probably go up 20% to cover it, but that’s all, and in the end even more material will be going in landfill.

    In my opinion, what the legislation should have done is to set an absolute minimum price on the cost of a vape pen. That would be very heavy-handed, but it would actually create the strong financial motivation required to force consumers to genuinely treat the vape pen as something they will re-use.












  • Makes sense, from the engineering perspective.

    A suspension bridge is one in which the primary structural element is formed by ropes or cables which are suspended across a gap in a hanging arc.

    In the simplest form of that bridge, the deck is directly attached to the wires and follows the same arc, like here.

    The bridge most of us think of as a “suspension bridge” is the “suspended deck suspension bridge” in which the deck is also suspended, by more cables, below the primary suspension. So there’s two independent suspensions going on there.

    But in all cases the bit that makes it a suspension bridge is the main structural cable.


  • I’m gonna flip this around and answer “what’s the longest I ever slept?” - which was about 21 hours

    I was living with my parents then and crashed out super early at 9PM. My dad came home from work the next day at 6PM to find I was still asleep and woke me. No idea how much longer I’d have kept on sleeping if he hadn’t.