In an effort to make "invisible work visible", a group of Swedish engineering students have developed an app called Accord to help families organise and track household chores so they can show their appreciation when someone completes a task. "For me, it feels like heaven", says business owner Neha Sarcevic, underscoring the positive impact that the app has had on her family relations. "Now everything is more transparent." IMAGES AND SOUNDBITES ARRANGED IN SEQUENCES