Science and Technology
A silent finding in Guaíba sounded the alarm for science and placed Porto Alegre at the center of a worrying investigation: dangerous bacteria defies 14 antibiotics, intrigues UFRGS researchers, appears on the capital’s beaches, and raises suspicions about hospital waste in the sewage.
Caio Aviz 12/05/2026 at 16:00
Science and Technology
A Russian ship that mysteriously sank near the coast of Spain was transporting nuclear reactor components destined for North Korea, and a CNN investigation suggests that the explosion may have been caused by a torpedo launched by Western forces in an unprecedented military operation.
Maria Heloisa Barbosa Borges 12/05/2026 at 15:57
Economy
The Batista brothers, owners of JBS, have an estimated fortune of R$ 30.5 billion each, control more than 50 brands ranging from Friboi and Seara to PicPay, Neutrox, and Minuano, operate in more than 180 countries, and caused operations at the port of Itajaí to skyrocket by 330% in less than two years.
Maria Heloisa Barbosa Borges 12/05/2026 at 15:53
Interesting facts
Coca-Cola declared to investors on Wall Street that Argentina continues to be a hyperinflationary economy, that money loses value too quickly, and that its profits are at risk, directly contradicting the Milei government’s narrative that the monetary problem has been solved.
Maria Heloisa Barbosa Borges 12/05/2026 at 15:51
Economy
Chapada dos Veadeiros is home to more than 200 springs that feed the São Francisco, Paraná, and Paraguay rivers, and now the government of Goiás is discussing loosening environmental rules to allow rare earth mining after a 15-year agreement signed with the United States.
Maria Heloisa Barbosa Borges 12/05/2026 at 15:49
Science and Technology
