Science and Technology While the Belo Horizonte Metro receives 24 new trains from Chinese CRRC, Series 900 compositions, over 30 years old, will be sent to Recife by CBTU for R$ 10 million each, without air conditioning and amidst a formal complaint from the subway workers’ union to BNDES. Maria Heloisa Barbosa Borges 09/05/2026 at 21:37
Economy BRICS powerhouse, partner of China, Brazil, and Russia, could become the 4th largest air market on the planet by 2030, driven by 280 million inhabitants, 17,000 islands, and an explosion in demand for flights and modern airports. Alisson Ficher 09/05/2026 at 21:33
Courses Get an online specialization at the Federal Institute without paying a single Real for it: IFMA opens 50 spots in a 630-hour, 18-month course with a free certificate in Special and Inclusive Education Alisson Ficher 09/05/2026 at 21:31
Economy The bridge connecting Brazil and Paraguay has a colossal structure, 1,294 meters over the Paraguay River, and 90% of the works completed, but customs bottlenecks, lack of resources, and obstacles between 4 countries still threaten the operation of the 2,400 km Bioceanic Route. Alisson Ficher 09/05/2026 at 21:29
Interesting facts Déjà vu is not a coincidence: neurologists explain how temporal lobe malfunctions make the brain create false memories in seconds and warn that frequent episodes may indicate epilepsy, anxiety, extreme stress, or silent neurological changes Alisson Ficher 09/05/2026 at 21:27
Science and Technology The mystery of the loudspeakers on the seabed reveals why researchers are “playing” sounds of healthy reefs to try to attract young fish, attract marine organisms, and bring life back to degraded areas that have become too silent. Caio Aviz 09/05/2026 at 21:25
Artificial Intelligence (AI) Billion-dollar industry created by artificial intelligence already allows video conversations with deceased relatives using digital avatars that recreate voice, face, and memory in a new frontier of technology. Carla Teles 09/05/2026 at 21:15
Public and Federal Examinations City in SC launches public competition with a ‘rare vacancy’ for a journalist, salaries of up to R$ 9,500 and benefits over R$ 3,000 Fabio Lucas Carvalho 09/05/2026 at 21:01
Economy A ship becomes central to Petrobras’s billion-dollar contract, and a Santa Catarina shipyard will build four R$ 11 billion subsea vessels to operate in deep waters starting in 2030. Carla Teles 09/05/2026 at 20:59
Interesting facts The world’s largest living feline weighs 418 kg, is three meters long, and eats 13.6 kg of meat per day, and the liger Hercules only exists because the hybrid genetics between a lion and a tigress suppressed the two genes that would normally prevent any feline from growing beyond 300 kg. Valdemar Medeiros 09/05/2026 at 20:55
Interesting facts 1,050 km/h, 3,300 km range, two 30 mm cannons and missiles: the A-1 AMX was the fighter-bomber that put Brazilian engineering on another level and marked an era in the FAB. Ana Alice 09/05/2026 at 20:52
Science and Technology Robots that enter tunnels, refineries, and buildings at risk of collapse to fight fires are being bought by Paraná in a batch of 26 units, after a court overturned an injunction that was blocking the acquisition in the middle of a drought. Maria Heloisa Barbosa Borges 09/05/2026 at 20:22