When I was earning my astrophysics degree, the very first few astronomy labs involved making and using my own astrolabe. I'm not which one is cooler ... the electronic astrolabe or the cardboard one I used. posted by ewagoner at 6:38 PM on August 4, 2004
You can even download your own Electric Astrolabe.
...only if you do that whole microsoft windows thing. posted by milovoo at 9:52 AM on August 5, 2004
Since this deals with something in motion
there are officially too many puns to refer to Astro Glide posted by Peter H at 11:08 AM on August 5, 2004
posted by homunculus at 6:07 PM on August 4, 2004