Practical off grid solar in the UK
Climate change is real and is happening[1]. The changing weather patterns are going to have a huge effect on world economies, food production, human health as well as the frequency and severity of natural disasters. Can we as individuals do…
Pac Man machine emulator
Here’s a brief description of how the Pac Man hardware works and how (and why) I wrote an emulator to run the original software on a modern computer. Sometime around 1998 I was working for NEC in the team developing…
TV radar
In the last few months my TV reception has been increasingly affected by a particularly strong double image, caused by reflection of the signal from a nearby object. This is cause for concern as I am now liable to pay…
