The Maths of Sudoku and Latin Squares Millions of us regularly solve Sudoku puzzles. In this lecture...
Shaping Mathematical Practices of the Science of the Stars Extant manuscripts, early library catalogues, lists of loans and wills...
19th-Century Eclipse Expeditions During the late 19th century, British and American organisations such...
Victorian Era Astronomy: On Land and in the Skies In the late 19th-century, astronomical research could be practical, using...