Crash recovery guide for Home Assistant

Recently, I had a crash with my Home Assistant server and I've lost a lot of things. The experience wasn't pleasant, and I've made many attempt to limit the effect of the crash.

Although I had created backups in home assistant, I wasn't able to use them (s...

Mechanical relay or solid state relay ?

This article was written because I couldn't find any solid source to answer this question on the Internet. What should you choose for home automation?

The need

You want to control appliances on the main voltage (AC source) automatically, ideally from a m...

Disneyworld: The art of managing frustration.

Or: how to make you pay premium for your own time

This article isn't usual for this blog, yet I think it's a a good study case. By deconstructing the tips and tricks used in many attraction parks, we can see how to deal with human feeling and at the...

Another explanation of Quantum Mechanic

Chapter 2

In this serie of posts, I'll try to present another possible explanation of the spooky quantum mechanic effect. I'm not sure it's a theory, but feel free to comment below if you think I'm missing or misinterpreting some concepts here. I'm not a...