Babble from Herman Miller — Talk privately in a crowd

Sort of like hiding in plain sight for telephone conversations.

Babble takes your spoken words and synthesizes a 'conversation' of babbling voices around you.

You hear a mildly distracting burble.

Co–workers and prospective nosy parkers can't hear the other side of the conversation and find it almost impossible to keep track of any information they might overhear.

Slick.

[via idfuel.com]