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.
Letters:
June Purvis says the massacre influenced the suffragettes,
Harry Galbraith fears that the people of Britain today are much less likely to show mass dissent,
Alan Braddock says Peterloo is not forgotten in Manchester, and
John Richardson points out that more people were killed in the 1831 Merthyr rising
Jay Rayner shares his kitchen nightmares, Mathias Énard breathes new life into the 16th-century Ottoman empire and Georgina Harding tells of war, loss and survival
As the midterm elections loom, we welcome a poet whose verse is carved from this divided moment and search for the deep roots of political writing
Book of the day Capitalism in America by Alan Greenspan and Adrian Wooldridge – review