So Electrostatic speakers have been reinvented? (Score 1)

But I shudder to think of the eventual applications. Better speakers in space constrained devices are all well and good; but if there is one thing that public and quasi public spaces don't need, it is cheaper, more concealable, and more common speakers.

Sounds like my electrostatic Janzen speakers I bought in the late 60s (and still use). Hardly anything new, but haven't been available for many years. Can't be beat for reproducing exactly what you put into it.