When we think about unified communications we think about messages and devices. But why stop there? Why not carry on that unification to the signal?

That's what the curiously-named Per Vices – it's pronounced pir-veessiss – company is up to with its new Phi card, a transciever that captures all wireless signals from the air and demodulates and processes them, according to a post today by Broadcast Engineering's Michael Grotticelli  has a good  today about Per Vices.