I’m a little behind on this, but I’ve been wanting to write about 3-D, and an NBC ad during the Superbowl got me to thinking about it. Watch: 1-D? 1-D!? Guh. Where to start. Lots of kids… more →
Bearable SkyglowInfinitewell wrote 5 months ago: I love SEPA. I love being there for the Welcome every conference because I love how everyone acts s … more →
dpgill wrote 6 months ago: The previous planetarium post was written in 1998. Some things have changed. The planetarium … more →
dpgill wrote 7 months ago: When I named this blog “Scanning Horizons”, I had the intent of revisiting some of my w … more →
dcbradshaw wrote 10 months ago: I’m a little behind on this, but I’ve been wanting to write about 3-D, and an NBC ad dur … more →
dcbradshaw wrote 10 months ago: If you’ve never read (one of my favorite authors) Neal Stephenson’s treatise on the conc … more →
dcbradshaw wrote 11 months ago: Spurred by a discussion happening on the Dome-L planetarium mailing list, I feel compelled to discus … more →
dcbradshaw wrote 11 months ago: As a follow-up to my previous post about planetarium seating, I want to talk about some interesting … more →
dcbradshaw wrote 11 months ago: There are four typical seating arrangements in a planetarium theater: Unidirectional. These are se … more →
Planetologist wrote 1 year ago: I’m with Phil Plait on this one, bigtime. When McCain carped a few weeks ago about Obama votin … more →