I’ve had the JX-Pro for a few years now, first for pour over and now for espresso. I’ve been very happy with it and it’s still grinding very consistently even with the zero amount of maintenance i’ve done with it :D
I imagine the J-Ultra is just as good or better.


People with far more knowledge about this: when a data center “uses” water, what happens to it? Does the act of cooling servers with water “use up” the water or can it be cycled back into the water system? And if it is theoretically possible for it to be cycled back into the system as opposed to being dumped like sewer water, why isn’t it?