A random question: My place was built with all the plumbing for a central-vac system that I have no intention of using ever. What alternative uses might I have, for this idle series of tubes? Right answers, speculative answers and hilariously wrong answers equally welcome.
C'mon, y'all - "run cat6", what are you doing here in the fedi with an answer like that. The good answers so far include "rapid hamster delivery pneumatics" and "baked beans on tap".
@mhoye then 800G OSFP Infiniband cables, direct attach copper for the short runs and fiber for the rest
@gabrielesvelto I'll need to figure out how to make money spew out of it first.