the head of this second campaign is shiran melamdovsky somech.my sister's picture and make her alive, i was shocked, i was like, "oh, my god — it is too hard." but then i thought again, and i told her, "you know what, shiran? "you are a genius. "this is what the world needs. "the world needs to be shocked!" what do you hope to achieve overall? my vision is zero femicide per year. an ecosystem of hundreds of thousands of start—ups to save lives of women in their own homes. so we can beat this, we can combat domestic violence with technology, innovation, humankind. we have solved much harder problems than this. now, many of us may feel quite uncomfortable when we have to unavoidably walk home alone, especially after dark, so shona mccallum has been taking a look at some of the latest technology that is hoping to help keep us safe. there is always that thought at the back of your mind — will i get home safe tonight? between leaving your friends and opening your front door, there might be a time you are travelling alone. we might call our mum, share