The diagram above represents a theoretical two dimensional space with reflective surfaces. Two rays of sound are shown emanating from the sound source and the first four reflections. In a real-world ...

Deutsche Welle's Bonn headquarters have a long history of creating radio in 30 languages from around the world. For the city's newly appointed sound artist, Norwegian Maia Urstad, the broadcaster is a ...

Felista Gor explains how sonar technology can assist in discovering wreckages lost in the very depths of the ocean. The evening of March 8, 2014, was no different from any other for Malaysian airlines ...