Someone is sending raw print commands to open network printers on port 9001 which inform people about (via

Reminds me of this crap weev pulled a couple of years back sending nazi propaganda to open printers on universities etc (

The medium isn't the message, the message is the message.

@rra it’s kind of a brilliant way to get a message out within a relatively closed system. It makes me want to make art with it.

@emenel @rra Hmm this is pretty interesting. Gives me ideas for some kind of "print-ring" where people send around unsolicited missives among a small group of networked receipt printers.

@praxeology @emenel @rra There is something called the i-telex network ( a telex network over the internet

However last week my magnetic wires arrived! my plan for the next months is to reactivate the real-reel-to-reel-network(, but this time I will use wires instead of tape. I think the wires that were used for magnetic recording are more stable! tape loops break very easy! And as terminals I will use some (screenless 😀 ) typewriters or if I can find old telewriters. I still belive Flusser was right when he wrote that ring topologies are an elegant form of communication!

@joak @emenel @rra Wow that sounds amazing. The Tape Loop version is already beautiful.

I have an old IBM Wheelwriter that I've been waiting to hack. If you want to have a node here in Berlin, I'd be happy to connect.

@praxeology @emenel @rra great! the operation speed of the loop network was 17cm/sec. Vienna - Berlin is ~550km. if my calculation is correct it would take ~37.5 days to send a message!
currently I have 400 meters of the magnetic wire. I will try to get more :D


@joak 400m is impressive. Token passing topologies are well suited to bridging. Some of the early internet exchange points like MAE-East¹ used FDDI and since they quickly ran out of rack space in the garage, they often used a 1 or 2U bridge to connect a remote router.

Your LAN could have a bridge to the wire that could send and receive with QR codes on postcards or something.


· · Web · 0 · 0 · 0
Sign in to participate in the conversation

We are an instance for discussions around cultural freedom, experimental, new media art, net and computational culture, and things like that.

<svg xmlns="" id="hometownlogo" x="0px" y="0px" viewBox="25 40 50 20" width="100%" height="100%"><g><path d="M55.9,53.9H35.3c-0.7,0-1.3,0.6-1.3,1.3s0.6,1.3,1.3,1.3h20.6c0.7,0,1.3-0.6,1.3-1.3S56.6,53.9,55.9,53.9z"/><path d="M55.9,58.2H35.3c-0.7,0-1.3,0.6-1.3,1.3s0.6,1.3,1.3,1.3h20.6c0.7,0,1.3-0.6,1.3-1.3S56.6,58.2,55.9,58.2z"/><path d="M55.9,62.6H35.3c-0.7,0-1.3,0.6-1.3,1.3s0.6,1.3,1.3,1.3h20.6c0.7,0,1.3-0.6,1.3-1.3S56.6,62.6,55.9,62.6z"/><path d="M64.8,53.9c-0.7,0-1.3,0.6-1.3,1.3v8.8c0,0.7,0.6,1.3,1.3,1.3s1.3-0.6,1.3-1.3v-8.8C66,54.4,65.4,53.9,64.8,53.9z"/><path d="M60.4,53.9c-0.7,0-1.3,0.6-1.3,1.3v8.8c0,0.7,0.6,1.3,1.3,1.3s1.3-0.6,1.3-1.3v-8.8C61.6,54.4,61.1,53.9,60.4,53.9z"/><path d="M63.7,48.3c1.3-0.7,2-2.5,2-5.6c0-3.6-0.9-7.8-3.3-7.8s-3.3,4.2-3.3,7.8c0,3.1,0.7,4.9,2,5.6v2.4c0,0.7,0.6,1.3,1.3,1.3 s1.3-0.6,1.3-1.3V48.3z M62.4,37.8c0.4,0.8,0.8,2.5,0.8,4.9c0,2.5-0.5,3.4-0.8,3.4s-0.8-0.9-0.8-3.4C61.7,40.3,62.1,38.6,62.4,37.8 z"/><path d="M57,42.7c0-0.1-0.1-0.1-0.1-0.2l-3.2-4.1c-0.2-0.3-0.6-0.5-1-0.5h-1.6v-1.9c0-0.7-0.6-1.3-1.3-1.3s-1.3,0.6-1.3,1.3V38 h-3.9h-1.1h-5.2c-0.4,0-0.7,0.2-1,0.5l-3.2,4.1c0,0.1-0.1,0.1-0.1,0.2c0,0-0.1,0.1-0.1,0.1C34,43,34,43.2,34,43.3v7.4 c0,0.7,0.6,1.3,1.3,1.3h5.2h7.4h8c0.7,0,1.3-0.6,1.3-1.3v-7.4c0-0.2,0-0.3-0.1-0.4C57,42.8,57,42.8,57,42.7z M41.7,49.5h-5.2v-4.9 h10.2v4.9H41.7z M48.5,42.1l-1.2-1.6h4.8l1.2,1.6H48.5z M44.1,40.5l1.2,1.6h-7.5l1.2-1.6H44.1z M49.2,44.6h5.5v4.9h-5.5V44.6z"/></g></svg>