The companies will compete Nov. 21 in Cambridge, Massachusetts, for a piece of the MIT Inclusive Innovation Challenge $1 million grand prize.

These three pioneers made quiet contributions to technology and the global economy that can’t be understated. Without their work, nothing works.

The ‘last mile’ offers threats, opportunities for mobility and delivery services — and municipalities hold the keys.

Misconceptions about who needs electricity, when, and how means aid and investment may not reach those who could benefit most.

Misconceptions about who needs electricity, when, and how means aid and investment could be rolled out inefficiently.

Legacy banks take note — and take action — as financial tech startups woo clients with innovative digital products and superior customer service.

SokoShare would serve as the intermediary between small farmers and large grocery stores in Kenya.

New and updated this spring: analytics for innovation; the changing global economy; digital technology and the law.

New technology, but also long-term relationships, and even lean manufacturing.

The MIT Legatum Center's Fellows have created nearly 15,000 jobs in developing markets.