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Twitter went where Bluesky should go already.

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Twitter went where Bluesky should go already.

Gli ultimi otto messaggi ricevuti dalla Federazione
@pierobosio@soc.bosio.info
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  • pierostrada@sociale.networkundefined

    The Fake History Hunter (@fakehistoryhunter.net)

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    pierostrada@sociale.networkundefined
    The Fake History Hunter (@fakehistoryhunter.net)https://bsky.app/profile/fakehistoryhunter.net/post/3mh5ljnu4rs26> I still have a Bakelite phone, I'll be fine, but how are you lot going to get out of this pickle with your tiny phone? I can easily knock someone out with my 1937 Ericsson, don't ask me how I know. It will take you ages with an Iphone!
  • oblomov@sociale.networkundefined

    @papush_

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    oblomov@sociale.networkundefined
    @papush_ I know it's intended as a joke but it may not be that far from reality: https://pmc.ncbi.nlm.nih.gov/articles/PMC10146621/
  • cybersecurity@poliverso.orgundefined

    Magnetic-Suspension Hoverboard is Only 11 Years Late

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    cybersecurity@poliverso.orgundefined
    Magnetic-Suspension Hoverboard is Only 11 Years LateAnyone who saw Back to the Future II was disappointed when 2015 rolled around with nary a hoverboard in sight. There have been various attempts to fake it, but none of them quite have the feel of floating about wherever you’d like to go that the movie conveys. The little-known YouTuber [Colin Furze] has a new take on the idea: use magnets. Really big magnets.If you’re one of [Colin]’s handful of subscribers, then you probably saw his magnetic-suspension bike. We passed on that one, but we couldn’t resist the urge to cover the hoverboard version, regardless of how popular [Colin] might be on YouTube. It’s actually stupidly simple: the suspension is provided by the repulsive force between alarmingly large neodymium magnets. In this case, two are on the base plate that holds the skateboard ‘trucks’, and two are on the wooden ‘deck’ that [Colin] rides upon.Of course magnetic repulsion is a very unstable equilibrium, so [Colin] had to reduce the degrees of freedom. In his first test, that was with a pair of rods and linear bearings. That way the deck could only move in the z-axis, providing the sensation of hovering without allowing the deck to slide off its magnetic perch. Unfortunately those pins transferred too much vibration from the ground into the deck, ruining the illusion of floating on air.After realizing that he’d never be able to ollie (jump) this massive beast of a skateboard, [Colin] decides he might as well use a longboard instead. Longboards, as the name implies, are long skateboards, and are for transportation, not tricks. The longboard gets the same massive magnets, but after a couple of iterations to find a smoother solution — including a neat but unsuccessful tensegrity-inspired version — ends up with a pair of loosely-fitted pins once again, though relocated to the rear of the board. From the rider’s perspective, it looks exactly like a hoverboard, since you can’t see underneath from that angle. According to [Colin], it feels like a hoverboard, too.The only way to do better would be with eddy currents over copper, or superconductors over a magnetic track, but both of those methods limit you to very specific locations. This might be a bit of a fakeout, but its one with a degree of freedom. One, to be specific. You have to admit, it’s still less of a fake than the handle-less Segway we got in 2015, at least.youtube.com/embed/yzXZ7cZXifo?…hackaday.com/2026/03/15/magnet…
  • informapirata@mastodon.unoundefined

    Office.eu viene lanciato ufficialmente all'Aia come Suite Office sovrana made in EU

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    imprinted@mastodon.unoundefined
    @gianmarcogg03Per non parlare quelli che dicono di essere privati e sicuri e poi vedi nella lista di siti collegati che si vede con NoScript vanno a pescare da google amazon ecc.In questo caso il sito utilizza cookiebot, che proviene da UK ma la cui proprietà è USA, vanificando quindi qualsiasi idea di servizio completamente EU.@informapirata @informatica