(BBC) — Manisha Mohan is an aeronautical engineering student at SRM University in the Indian city of Chennai.
She is also a young woman in a country that was thrown into chaos following the brutal gang rape of a 23-year-old student in Delhi in December, 2012.
Together with fellow students Niladhri Basu Bal and Rimpi Tripathi, she decided to use her technical skills to try and do something to help protect women like her.
Advertisement - story continues below
After talking to women living in hostels about their experiences of harassment - called Eve-teasing in India - they developed a bra designed to deliver a 3800kv electric shock to any would-be rapist.