Cup of Tau Posts

My wife got an unexpected call on her mobile: “Hello, this is Kevin from BT Openreach. You have a problem with your Internet connection…” “Kevin”, who has a suspiciously strong…

Cybersecurity

I run my own mail server, for various reasons outside the scope of this article. Is it “secure”? The standard (and hated) answer an Infosec professional will give to most…

Cybersecurity

Uncategorised

We’re 15 weeks into house-arrest! I’m lucky to have a job that I can (mostly) do from home. A large part of this job involves shouting at people on video…

3D Printing

I like messing about in (and with) boats. Boats are full of gadgets. Proper sailors know how to read the wind and tide. They chart their course across oceans using…

Radio Raspberry Pi

The British climate. You’re thinking rain, right? Thanks to the Gulf Stream, it’s less-obvious just how ridiculously far north we are.  London, at 51°30′N, is the same latitude as the…

3D Printing DIY Raspberry Pi

DIY

Raspberry Pi

Raspberry Pi