Where science and tech meet creativity.

Death to Bots

As a web administrator I spent a frightening amount of time trying to prevent spam from cropping up on this site and some of the other sites I maintain. I don’t always succeed, and occasionally spam creeps into my comments. A have tools to ban specific words and...

Space Carnival

It is starting to reach that busy time of year when people can’t quite keep up with everything that needs to get done. If you, like me, are looking for ways to procrastinate on writing reports, preparing Halloween costumes, or preparing for a mid0term (writing...

The Improbable Universe

Slide Show + Audio (.mp4) Transcript: This is a talk I originally prepared to present as part of the 2206-2007 convocation series at Illinois College. Since then I have given it before several other audiences, and with every presentation I’ve had more people...

Mt Palomar and San Diego Fires

N.B. I just checked the Palomar Observatory website. They simply say the observatory is closed due to fire. I tried accessing the Hale webcam and my connection timed out. Nothing good comes from a firestorm. Perhaps this one will at least spare the...

New Computers and Returning Carnivals

I got a new laptop. I’m currently trying to transplant my brain onto it and the surgery is taking longer than expected (although, so far there seem to be no complications). The surprise I had planned for yesterday it currently sedated, but I expect the patient...