International Space Apps Challenge (a.k.a NASA open Innovation Initiative) is an international mass collaboration focused on space exploration that takes place over 48-hours in cities around the world. The event embraces collaborative problem solving with a goal of producing relevant open-source solutions to address global needs applicable to both life on Earth and life in space.
NASA Space Apps Sydney is taking place on the 29 and 30 of April 2017. This event is essentially a global brainstorming session for NASA where the most appropriate solutions to challenges may be developed further.