Sonic

Director, writer and producer Kevin Goetz has been at the centre of the movie research industry for more than 30 years. Goetz is also a member of the Academy and was in attendance at the Oscars this… Audio

Twenty Thousand Hertz is the highest frequency the human ear can hear. It's also the name of a podcast for anyone who's interested in why things sound the way they do. Host Dallas Taylor's a sound… Audio

North American diplomats based in Cuba claim they and their families have been the victims of hidden sonic weapons. CBS Radio's Steve Dorsey was the first person to ask the US government for its… Audio