How noise-cancelling headphones work

Name: How noise-cancelling headphones work
Uploaded: 2019-08-23T20:05:38+00:00
Duration: 4 min 28 s
Channel: Tech Insider
Description: Noise-cancelling headphones have become pretty popular over the last decade or so. The concept dates back to 1978 when Dr. Amar Bose, an MIT professor, created the idea on a flight.

Tech Insider

7 years ago

Noise-cancelling headphones have become pretty popular over the last decade or so. The concept dates back to 1978 when Dr. Amar Bose, an MIT professor, created the idea on a flight.