There site is dead, so maybe I missed some benefit.
But aren't we talking about a 1ms latency increase to back haul to a proper data center?
In theory you can go 90 miles if I did my math right.
They explain that the central exhaust plenum is to be connected to the building's HVAC, and say "the Vapor Chamber can rest just as easily on a slab floor in an equipment room as it can in a traditional raised floor data center."