Kevin Boone

September 2025

They don't make 'em like that any more: Dyson Pure Cool-Me personal air purifier

If you didn't like it, it's because you didn't use it. Now you can't.

Categories: TDMTLTAM

A failed experiment in laptop cooling

You'd think you could improve the cooling of a laptop by fitting extra fans under its air intakes. Seems not.

Categories: electronics, general computing

Creating an animated score for demonstrating musical compositions on YouTube, etc

Animated musical scores are quite common on YouTube, for educational and promotional purposes. This article explains how to create one, using OpenShot and other Linux tools.

Categories: Linux, music

They don't make 'em like that any more: Playmobil RC model trains

Why did this splendid toy um... run out of steam?

Categories: TDMTLTAM

They don't make 'em like that any more: tone controls

Hi-fi snobs and complacent manufacturers colluded to rob us of our tone controls in the 90s. Why should we care?

Categories: TDMTLTAM, electronics

They don't make 'em like that any more: the Casio VL-1 pocket synthesizer

This mostly-forgotten device was the very first commercially-available all-digital music synthesizer. It was also a lot of fun.

Categories: TDMTLTAM, science