Alice Casanova

91 Posts

Urban farms are the way to ensure food supply

By Ana Carolina Dias Terra and Marcelle Bessa | The idea of transfroming urban spaces into farms has gained strength in several regions of the...

Strategic communication should include rhetoric and discourse analysis

Por Mariana Antas Petine e Carla Cristina Passos Cruz | The work of William Marcelino, of RAND Corporation, shows the benefits of strategic communication through...

New discovery could innovate the functioning of quantum computers

By Thiago Jacobino Honório | An article published by scientists from Finland features the discovery of a new type of quantum detector composed by graphene,...

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,...

Últimos Artigos

U.S. Army approves plans for a tactical space layer

By Rafael Esteves and Caroline Colbert | On April 19, 2021, the United States Army approved the development of prototype of a low-orbit satellite, dedicated...

Study shows global dependence on biodiversity in developing countries

By Alice Castelani and Daniel Vidal Pérez | A study published by Brazilian researchers in the journal Science Advances pointed out that countries with the...

First Paraguayan satellite monitors the development of Chagas Disease

By Agatha Tomassoni Santos and Caroline Colbert | The first Paraguayan satellite, called Guaranisat-1, was launched from the International Space Station and aims to monitor...

Drones contribute to improving agriculture activities

By Yasmim A. M. Reis and Samira Scoton | Technology has gained great relevance to agriculture over the years. In the administration of a rural...