![](http://www.emcu.eu/wp-content/uploads/2020/03/Lamp_UV-C_9W.png)
Given the attack we are subjected to due to CoronaVirus (Covid-19), we have decided to sterilize whatever enters in the house, fruit, newspapers, books, etc, using ultra violet UV-C rays.
For more info see here.
In lingua Italiana le spiegazioni sono qui.