Blogs

There are a few blogs with APL as main subject:
 * Dyalog Ltd.: Dyalog Blog and DYALOGue Newsletter
 * Kx Systems: Kx Blog
 * Optima Systems: Blog
 * Aaron Hsu: Fastidious Elegance
 * Paul Mansour: Tool of Thought — APL for the Practical Man
 * Elias Mårtenson: DHS Developments Blog
 * Rodrigo Girão Serrão: Mathspp Blog (English); Blogue Mathspp (Portuguese)
 * Kamila Szewczyk: Palaiologos
 * Moonchild: ∘.computer junk
 * fast.ai: APL Study Group
 * Isaac & Felix Flath: APL Exploration
 * Justin Dowdy Justin's Weblog