Today in Money: our regular weekend long read focuses on the "100,000 trap" which could cost some workers in the UK tens of thousands. It's leading people to turn ...

Abstract: Accurate traffic flow measurement is essential for the development of smart cities, yet the deployment of ubiquitous monitoring sensors using traditional methods is often cost-prohibitive.

Listening to the news can feel like a journey. But 1A guides you beyond the headlines – and cuts through the noise. Let's get to the heart of the story, together – on 1A.