Digital maps form an essential tool for humanitarian response. A group of mapping volunteers are now working to ensure all crises spots are covered.

The United Nation’s satellite analysis programme, UNOSAT, uses geospatial information to develop informed, evidence-based solutions to issues of human security, peace and sustainable development.

Researchers at the German Aerospace Center are working to make space technologies available for humanitarian aid. The aim of their "Data4Human" project: to provide aid workers with the information they need to make crucial decisions - as quickly and precisely as possible.

Forget Foodora and Deliveroo, the most important invention revolutionising food delivery is actually a drone; one that’s good enough to eat.