What does that mean, anyway?
Contact: me -at- wrathofblog -dot- com
Contact: me -at- wrathofblog -dot- com
From the article: “There is currently a billboard on Prince St (I say that like I know exactly where that is…) which uses hypersonic sound beams. These use whatever they hit as an amplifier, so when they hit your head, hey presto! A voice in your head, without any need for psychosis-inducing drugs.”