OrioleDB is a new storage engine for PostgreSQL. “OrioleDB opens the door to a future of more powerful storage models that are optimized for cloud and modern hardware architectures.”

Tonga eruption sent ripples through Earth’s ionosphere, JPL reports.

1001 Representations of Syntax with Binding, by Jesper Cockx.

How to compress 12972 five-letter words to 17871 bytes, Alexander Pruss explains how his Game Boy Wordle clone works.

Usenet over NNCP, by John Goerzen.

Forbidden Emacs Lisp Knowledge: Block Comments, scary.

The (-2)Lab, a formalized reference for (-2)-category theory.