Global Learning X Prize: Software Solution for Literacy

(Registration by 31.3.2015, Entry: 30.9.2016)
Aim: to develop open source and scalable software that will enable children in developing countries to teach themselves basic reading, writing and arithmetic. Funding: Total-$15 million; 5 finalists-$1 million each; Grand prize-$10 million. Registration Fee: $500.
http://learning.xprize.org/about/guidelines