Sound Mirrors
Before there was radar, there were acoustic mirrors along the coast of England—parabolic structures designed to funnel the distant sound of approaching aircraft.
Before there was radar, there were acoustic mirrors along the coast of England—parabolic structures designed to funnel the distant sound of approaching aircraft.
If you’d like to place your cup of tea on one of these lovely Fontdeck coasters, make sure you get a ticket for the Ampersand conference.