techxplore on MSN22h
Porous ground treatments drastically reduce drone noise, making way for soundless city skies
Porous land such as foliage significantly lowers noise made by drones and air taxis, which could reduce disturbances for ...
Science Daily3h
Grass surfaces drastically reduce drone noise making the way for soundless city skies
Porous land such as foliage significantly lowers noise made by drones and air taxis which could reduce disturbances for urban communities as Urban Air Mobility (UAM) grows.