Luanda – The system of compulsory use of safety in companies, the technological use of baobab fruit, keyboard and mouse for disabled people, were the three winners of the 4th edition of Angolan Inventors and Creators Fair.

The three-day event aimed at developing a local culture based on creativity and innovation, to boost development of the country’s technology, with a view to classifying three representatives for IENA International Fair, in Nuremberg, Germany.

According to judge Barros Licença, for the works to be considered they took into account aspects such as innovation, originality, creativity and clarity of information.

The inventor/creator Inácio Augusto Simão achieved the first and third positions, while Mabiala Damasco came second.