Some images of our previous demonstrations and work
These activities are no longer in operation

One of our simple looms.

Alberto with 3 solar cookers. The larger ones have a power of about a kiloWatt.

Belmiro showing roofing sheets made from old beer tins

Our old Museum when it was in Katembe

Girl with a model pump made of bamboo during one of our demonstrations

Alberto making a Van de Graaf high voltage generator

First Mobile Unit

Second Mobile Unit