At SC2025 the exhibitors theme seems to be on-prem again

It seemed like the future was all cloud but this year's exhibit hall was packed with infrastructure suppliers. Every third booth seemed to feature valves, pumps, massive high density power distribution systems and all the stuff you would need to cram a megawatt of electrical power into the smallest space possible and then extract the heat. Most notable to me is the waterless phase-change heat extraction provided by https://zutacore.com/. Their technology avoids massive water consumption and provides a high temperature heat source that is immediately useful for campus heating or co-generation.