Isohedral

Ever since this website came online, I’ve been paying a company for a basic hosting package on Canadian servers.

Craig S.

I’m currently working on a new online edition of an undergraduate course I first developed in 2014.

Now that I’ve written up posts about some of the smaller projects that have occupied my time over the past 18 months or so, it’s time to talk about the Big One, the real reason I came back to this blog in the first place.

I’ve always loved the Ishihara tests (pages printed with patterns of coloured dots, used to diagnose different forms of colour vision deficiency, or CVD).

Earlier this year I created a web-based mobile puzzle game called “Slide to Unlock“.

Procedurally generated Zellij compositions.

I haven’t written anything on this site for a long time.

This is the second of two posts about papers that will appear at the Bridges 2021 conference.

I’ve got two papers that will appear in the Bridges 2021 conference.

After a few years of not writing about the subject here, I’m happy to offer an update on Heesch numbers!

In addition to custom socks, which I wrote about previously, I also created a new 3D printed object as a holiday gift, the first 3D printing I’ve done in a while.