Interesting facts

Intense sound of cicadas reveals curious behavior of the species and explains why this sound dominates the hottest days.

Caio Aviz 12/05/2026 at 11:38

Science and Technology

Critical Metals unlocks in Qaqortoq the first rare earths pilot plant in Greenland with 45 million tons at Tanbreez, and the United States finally breaks the Chinese processing monopoly.

Douglas Avila 12/05/2026 at 11:32

Wind Energy

Rio Grande do Sul is expected to receive an investment of almost R$ 4 billion in wind power.

Keila Andrade 12/05/2026 at 11:28

Science and Technology

Paleontologists describe in Davinópolis, Maranhão, a 20-meter, 120-million-year-old sauropod whose closest relative lived in what is now Spain: Dasosaurus tocantinensis

Douglas Avila 12/05/2026 at 11:19

Geopolitics

U.S. report raises a warning about the advancing influence of China in Latin America and cites Brazil among the countries where space infrastructure, ports, cables, and strategic assets increase Beijing’s weight on the continent.

Valdemar Medeiros 12/05/2026 at 11:17

Geopolitics

The rural caucus is advancing in Congress to try to block the use of Ibama satellites in remote embargoes, targeting a system that identifies illegal deforestation in real time and jeopardizing one of the most efficient tools used by the government to block devastated areas in the Amazon, prevent access to rural credit, halt deals with meatpackers, and curb the advance of environmental destruction across thousands of hectares.

Caio Aviz 12/05/2026 at 11:04

Science and Technology

NASA’s Psyche probe will pass 4,500 kilometers from Mars this Friday in a slingshot maneuver to reach a metallic asteroid valued at US$10 quintillion.

Douglas Avila 12/05/2026 at 11:02

Interesting facts

Meal voucher will be accepted on any card machine: new PAT rule promises to turn the game around for 22 million workers by November 2026

Caio Aviz 12/05/2026 at 10:52

Science and Technology

2 thousand PET bottles that would go to waste were turned into two real boats in Rondônia, each measuring 3.60 meters, weighing 210 kg, and with a capacity for six people, costing 30% less than a conventional vessel.

Valdemar Medeiros 12/05/2026 at 10:42

Economy

Group health plans skyrocket with a 9.9% readjustment in 2026, surpass inflation, and expose the multi-billion dollar burden of private health insurance on Brazilians’ wallets.

Caio Aviz 12/05/2026 at 10:38

Interesting facts

The Brazilian hydroelectric dam that promised clean energy flooded more than 2,000 km² of the Amazon, created islands of dead trees, and could emit more gases than coal.

Noel Budeguer 12/05/2026 at 10:22

Agribusiness

An underground cave 5 meters deep stores up to 8,000 cheeses in Goiás and reveals the curious secret behind the award-winning flavors with black beer, whisky, and inspiration from pequi.

Viviane Alves 12/05/2026 at 09:56