TechChange’s Charles Martin-Shields to Present at Amnesty International Australia

Cross-posted from Samhir Vasdev's Medium channel. This tutorial accompanies the Amazon episode of our new series about liberating and visualizing...

This is a guest post by Dhairya Dalal. If you are interested in using crisis mapping and using technology for...

Google’s relatively new service, Hangouts On Air, provides a powerful tool for live streaming videos to a mass audience. In...