Historians.org needs a quick reboot to resolve a technical hiccup and will be unavailable starting at 4:00 p.m. today. We apologize for the inconvenience and hope to have the website back up again soon.

The Colossus computer, used to break codes during World War II, 1943. On Wikipedia.

AHA Today will still be available, and we recommend browsing some of our recent blog posts. Popular posts this week have featured reflections on the Rockville Confederate soldier statue, discoveries at the slave cemetery at Monticello, and a food history blog and app created by PhD history students at Columbia University, one of AHA-Mellon Career Diversity’s four pilot programs.

This post first appeared on AHA Today.