Raymond Smullyan, Puzzle-Creating Logician, Dies at 97, RIP.

Introducing Open Access at The Met, “As of today, all images of public-domain works in The Met collection are available under Creative Commons Zero (CC0).” Pretty good resolutions.

Monocypher is a small, secure, auditable, easy to use crypto library.

Partcl, a minimal Tcl interpreter.

USB to USB keyboard converter, programmable of course.

Places to Telnet

M&Ms and Skittles sorting machine, actually useful.