This week I had one of those light-bulb moments. Of course, it comes in the middle of relaxing in bed, which can be quite disturbing. But I guess it's better...

Just a quick one today as a bit under the weather. Radio Four (or "the wireless" to many of us who never tune in to any other channel) this week has a coupl...

Blog been slow as I've been ill, and I've still got the wonders of the Open Cambridge display at the Whipple to share. But not today. Today, I read some news...