All articles by Billy

Billy

Data

Some of the world’s major city subways and metro maps compared to their geographical maps

News

Death toll climbs after explosion at Manchester Arena during Ariana Grande concert

Security

The NHS has been hacked. Here’s what we know

Editor's Pick

Roll up! Roll up, for the magical Brexit tour!

Politics and policy

Political instability in Europe is driving people to offshore investments

Economics

Barnier sets out his Brexit negotiation guidelines: Talks will not be “painless”

PMI Calculation

April 2017 PMIs

Business

What has happened to the pound since the UK voted to leave the EU?

Business

Brexit boom: exports boosted UK growth in the first quarter

Business

4 charts you may have missed from Tesco’s results