Haverá futuro para os diamantes de aluvião no NE de Angola?

Since the beginning of this century that diamond exploitations exists in the North-Eastern Angola with economic success. In the last years the civil war and the generalised explosion of smuggling are the cause of serious problems for mining activities. In face of this situation a question arises: will the alluvial mining activities be possible in the future? In our opinion the answer is positive and justified by the geological characteristics of an alluvial diamondiferous unit: the Calonda Fo...

Inteligência Artificial na Automatização de Processos de Orçamentação na Construção

Digital Twins na Indústria AEC: Conceitos fundamentais

Biofilmes em superfícies industriais