Some other projects of ours:

Color Data Matrix:
The Color Data Matrix (CDM) is an upgrade of wide-spread bar codes and bi-dimensional codes, and ultimately is a Data Matrix realized using a larger number of colors. The introduction of more colors means that we can increase the code depth, and this means, in turn, that we can convey a larger amount of information in the same amount of space. 

Photovoltaic water
Stand-alone photovoltaic sunshade equipped for production and erogation of drinkable water and additional services of public utility.

System of hard disk switching by software, in ordere to make a safety backup vs cryptolocker.