As avid puzzlers know full well, the humble jigsaw puzzle is a thing of beauty in multiple ways. Not only are jigsaws an absorbing time sink, but multiple studies have demonstrated they are good for ...

THE first edition of this book, published in 1932, contained much useful data in the form of tables, diagrams and photographs, together with theories regarding chromosome behaviour. No serious student ...

The most convenient way to use D2 is to just run it as a CLI executable to produce SVGs from .d2 files. You can run the install script with --dry-run to see the ...

A reliability diagram plots the observed frequency against the forecast probability for each bin. The points are generally plotted at the midpoints of the bins. A perfectly reliable forecasting system ...