https://phys.org/news/2018-10-google-million-ai.html

Grants for the "Google AI Impact Challenge" are expected to range from about $500,000 to $2 million, Fuller said.

"AI can help us revisit problems that were previously seen as unsolvable," she said. "We're optimistic that AI can accelerate research and engineering efforts to tackle the world's biggest humanitarian, environmental and social problems. We want to work with organizations and developers globally."