A forerunner of radar, acoustic mirrors were built on the south and northeast coasts of England between about 1916 and the 1930s. 

These 'listening ears' were intended to provide early warning of incoming enemy aircraft by reflecting sound to an operator located at the focal point of the mirror.

“Make an assessment.” Old Gregg


🏆


/woofpack 🦴
/dailyscrolls ⏳

Damn, look at the sise of that thing.

Do you knownif theyre still standing today?

Artist, meme lord, baller 🏀, TFM OG, and web3 gamer.



@toasterboyz.eth have you seen any
IRL?
They were located mostly down south.