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Management

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Biomedical engineering

Camera attached to backpack alerts visually impaired to obstacles por

Aeronautical engineering

Drones used to fight fires and monitor environmental conditions por

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Metallurgical engineering

Urban mining can reduce environmental impacts of rare-earth mineral production por and

Mining engineering

Brazil invests in research to master the production cycle of rare-earth minerals and supermagnets por and

Demography

Changes in Brazil’s immigration profile por