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Search for lithium reignites dispute between Latin American producing countries

By Franco Alencastro and Thauan Santos | Although demand for lithium declined by 6% in the first quarter of 2020, demand will continue to grow...

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Brazilian Air force uses computational model to aid in decision making

By Marcelo Andrade de Barros and Walmor Cristino Leite Junior | The Department of Aerospace Science and Technology (DCTA) has developed the prototype of a...

Gamification helps in cybersecurity organizational training

By Jéssica Leite dos Santos and Nathalie Torreão Serrão| Companies and government agencies have been employing a methodology based on games to address data breach...

United States is testing satellite capable of producing electric power

By Larissa Caroline Souza da Silva and Caroline Colbert | A group of scientists of the US Army successfully tested a satellite, equipped with a...

Gulf Stream at its weakest causes alarm

By Samira Scoton and Daniel Vidal Pérez | The Gulf Stream (Atlantic Meridional Overturning Circulation – AMOC) reached its weakest  level in a thousand years....