Focused crawls are collections of frequently-updated webcrawl data from narrow (as opposed to broad or wide) web crawls, often focused on a single domain or subdomain.
Editorial: The work of Esther Duflo, Abhijit Banerjee and Michael Kremer on poverty deserved this accolade, but both the prize and the discipline need reform
Editorial: England’s footballers behaved with dignity and discipline on a shameful night of racial abuse in Bulgaria. European football’s governing body must now impose sanctions that bite
Editorial: Fossil fuel companies have worked for decades to shape attitudes and undermine science. The crisis dictates that they must now be confronted
Editorial: The decision to honour the Ethiopian prime minister recognises the astonishing changes he has pushed through. But the country’s progress remains precarious
Editorial: Critics complain that the civil disobedience campaign is unrealistic and disruptive. But its tactics are forcing the public and politicians to confront the climate emergency
Editorial: The ditching of Kurdish-led forces threatens to destabilise the region further. It is just the latest proof of the dangers of this president’s foreign dealings
The Guardian view on the Brexit vote: bin this bad deal