Indian tech to stop drunk drivingTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoMurali Krishnan, Tirupur, India05/04/2015May 4, 2015DW reporter Murali Krishnan visits engineering students in the southern state of Tamil Nadu who have developed an electronic device they think can seriously reduce the number of Indians getting hurt or killed behind the wheel.https://p.dw.com/p/1FK1DAdvertisement