I started reading Musematic earlier this week. The site promises to be:
Rants and raves on the latest trends in the world of museum informatics and technology. An intrepid cast of experts from the Museum Computer Network and AAM’s Media & Technology Committee share their insights, observations and tricks of the trade.
It’s just starting out (under 10 posts) but the quality of writing so far is impressive. I’m sure this will provide good reading in the future.