An emergency medical responder designed to beat the traffic and provide on-the-spot medical assistance, an app that helps the hearing-impaired take music lessons, a stove that works using rice husks, and a new design for the Indian Railways sleeper coaches.

A mobile app that helps in learning scripts

These are part of the 150 designs that will be showcased by graduating students of the Industrial Design Centre (IDC) at IIT Bombay, as part of the Design Degree Show (DDS), the annual college festival of IDC.