Economy
Luciano Hang reveals invitations to take Havan to the United States, Argentina, and Paraguay, but guarantees that the expansion will remain in Brazil until all 5,500 municipalities have a store, and this year’s goal is to inaugurate until reaching 200 units.
Maria Heloisa Barbosa Borges 09/05/2026 at 13:06
Science and Technology
China has begun the second phase of energy assistance to Cuba with a 120 MW solar generation plan, and the first result is a photovoltaic park with batteries that regulates voltage, controls frequency, and provides local autonomy to an island suffocated by chronic blackouts.
Maria Heloisa Barbosa Borges 09/05/2026 at 13:02
Science and Technology
Students from a technical school in Pernambuco created a filter made of pine cone scales and activated charcoal that removes the toxicity of manipueira, the residue generated in cassava flour mills that has been contaminating rivers in the Northeastern semi-arid region for decades, and the Filtropinha project was awarded by Instituto Alana with R$ 12,000 and a trip to COP30, in November 2025.
Débora Araújo 09/05/2026 at 12:21
Construction
