One of the first things you will want to do using home automation is to dim all your controlled lights to preset levels to set the so called scene. One problem is that you can't dim a fluorescent

Nohang - Can You Prevent A Hangover By Using Nohang? - by John Main

Cogeners

Cogeners are the main cause of a hangover and these are impurities in the drink. Some are left over as a result of the fermentation process while others are from the addition of flavour enhancing chemicals.

They cause inflammation

Can You Control 12 LEDs Using 4 Pins? - by John Main
Charlieplexing a new multiplexing method to control many LEDs using a few output pins.