We've revisited some of the global socially motivated tech ventures we've featured over the past five years of NT100.
A blockchain-based platfom giving refugees a digital identity
Power to the people
3D-printed bionic hands
A neuro-electronic system to restore movement after paralysis
Addressing the world
An AI chatbot for mental health and behavioural therapy
Smart meters help provide water to the urban poor
Giving young black girls skills for the future
Refugees’ pop-up media centres
3D printed bioplastic casts
Fisherman’s app helps monitor rare species
Helping neighbours to share items and connect.