Ned Gulley’s Blog. Resident buzzwords: synthetic biology, ambient displays, swarm robotics, wise crowds.
Posted in Uncategorized on Sep 19th, 2008
The autumnal equinox is nearly upon us. Or is it?
Equi + Nox, which comes from the Latin for “noxious horse”, or more generally “nightmare” … oh I’m sorry … wrong book. Here it is: equinox means the length of the night should equal the length of the day. Theoretically.
But someone’s been lying to you. Here’s [...]
Posted in Uncategorized on Jun 27th, 2008
I once heard an interesting story about a group of scientists that had written some improbably small thing on a metal platter, something like the IBM logo written in individual xenon atoms. And here’s what they learned: it was easy enough to write something tiny, but having written it, it took them several hours to [...]
Posted in Astronomy on Nov 16th, 2007
The latest version of Google Earth now has a projection of the sky built into called, fittingly, Google Sky. It’s a natural extension. We’ve got lots of pictures of the starry sky, so why not stick them all together using the Google Earth glue that already exists. But when I tried it for the first [...]
Posted in Astronomy on Oct 5th, 2006
I’ve been on a good run with free software lately. As part of some recent work I’ve been doing with my Sky Clock, I wanted to check my accuracy against a web site that showed the current sky. Was Saturn where I said it should be? As part of my Google search for such a [...]
