We've revisited some of the global socially motivated tech ventures we've featured over the past five years of NT100.
A module to make power wheelchairs autonomous
Bringing transparency to charitable giving through blockchain tech
An AR scanner to improve intravenous therapy
Drones delivering medical supplies to rural communities
3D-printed bionic hands
Giving young black girls skills for the future
Social network and app helps combat street harassment
Connecting unopened, unexpired medications with patients
Creating a level playing field for building and testing digital projects.
Popular media changes lives of young people in Africa
Mapping and clearing rubbish in our oceans