“I have an 18-month-old kid, so for the first time I’ve been thinking about schools and where we should live and should we buy a house,” says Hashemi, CEO of the online mapping platform Felt.

The economic and man-made resources that sustain human wellbeing are not distributed evenly across the world, but are instead heavily concentrated in cities. Poor access to opportunities and services ...

This protocol is an extension to: Nat. Protoc. 10, 1643–1669 (2015); doi:10.1038/nprot.2015.103; published online 01 October 2015 RNAs play key roles in many ...