Apparently, the paltry few KenKen puzzles published in the Times weren’t enough, so a number of you wrote to me asking for KenKen puzzles. I’m publishing a new kind of puzzle called a Kennie. It’s similar to a KenKen, but has a few minor differences. Kinda like those chocolaty sandwich cookies that aren’t exactly like [...]

I’m currently working on a significant update to my classic Colr Pickr. Stay tuned.

This weekend, I counted all the words on Project Gutenberg. This has been done before, notably, here. My script crawled most of the English language books on Project Gutenberg (about 20,000 titles), and counted how often each word appears, and how many books each word appears in. The script ran for about 20 hours. You [...]

[NOTE: I've posted some recent developments at the bottom. ] I’ve been blatantly cheating at foursquare for the past week. I didn’t mean to start the week this way. Most of my friends know me as a responsible father who occasionally plays piano at local open mics, and makes puzzles. Last Sunday, while checking into [...]

You’re looking at a hybrid music/chess system that I’ve created, in preparation for a concert of new and experimental music in late June. The chessboard on the left (a Novag Citrine) is wired to the computer via a serial/USB cable. When people play on the chessboard, the computer monitors their moves, and attempts to figure [...]

I found this old video of mine while looking at some old backup CDs. Back in the early 90s, while playing with Gryphon Software’s “Morph” software, I accidentally stumbled upon a technique for making a still photograph or painting look like a hologram. The basic idea is that you make a mirror image of the [...]

The other day I found this DIY music box kit over at Think Geek, but they were out of stock. So I found a supplier in the UK, called Grand Illusions. They actually carry two models, including one with a larger number of tines (20 tines covering a 2 1/2 octave diatonic range ). Naturally [...]

Oh, I’ve been bitten by this mechanical music bug big time. I’m now working on composing some new music for an orchestrion. This will be no mere weekend-long project (as most of mine tend to be), and hopefully I can share some audio snippets with you as work progresses. I imagine most of you don’t [...]

On Twitter, there are a lot of bots that will auto-follow you if you say certain magic words. This is easily accomplished using the Twitter API – I’ve done it for fun (try saying “Beetlejuice” on twitter), and I’m definitely not the first. I’m sure some of you have experienced being mysteriously followed on twitter [...]