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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....
Expert criticizes the approach given to use of scenarios in the U.S. Department of Defense
By Cesar Castello Branco Martins | Brian Clark, defense specialist at the Hudson Institute, has criticized the approach given to use of scenarios in the...
Sustainable livestock contributes to fighting climate change and reducing food insecurity
By Julia Nishio and Daniel Vidal Pérez | The increase in extreme weather events associated with the COVID-19 pandemic was responsible, in 2020, for the...
Shortage of containers threatens food trade
By Gabriel Paes and Samira Scoton | The flow of food in international trade is being hampered by the scarcity of containers suitable for the...
“Fukushima effect” persists one decade after contamination
By Samira Scoton and Diego L. S. Navia | Ten years have passed since the earthquake in Fukushima and the outbreak of contamination is still...
New Brazilian plan to reduce external dependence on fertilizers
By Samira Scoton and Daniel Vidal Pérez | Brazil is highly dependent on fertilizer importation, approximately 80% of the amount used in agriculture is imported,...
Concern for water safety after hacker compromises system in Florida
By Gabriela Corrêa and Daniel Vidal Pérez | The water supply system in the city of Oldsmar (Florida, USA) suffered an attack. Through remote access...