Interesting facts A house built between four granite blocks in Portugal over 50 years ago draws attention for its prehistoric appearance and the intelligent use of stone, which naturally regulates the temperature. However, the fame brought vandalism and too many tourists, and the owner ended up turning the property into a museum. Bruno Teles 28/05/2026 at 10:56
Science and Technology Ganymede may be “warming from within”: The largest moon in the Solar System has a unique magnetic field among natural satellites, and according to a new study published in Science Advances, heat generated by Jupiter’s gravity and radioactive materials may keep liquid iron moving inside it to this day. Andriely Medeiros de Araújo 28/05/2026 at 10:53
Automotive Toyota bets on a hydrogen scooter with removable cartridges that can be swapped in seconds and tries to solve the biggest bottleneck of clean vehicles: the lack of refueling stations. Noel Budeguer 28/05/2026 at 10:50
Science and Technology A “hole” in Earth’s magnetic shield that passes over Brazil intrigues scientists, and a new study shows that it emerged in the Indian Ocean around the year 1000, migrated across Africa, and reached America, repeating a path that another anomaly had already taken 1,000 years earlier. Bruno Teles 28/05/2026 at 10:41
Science and Technology Experts say AI could take over 80% of tasks at work, but highlight the 20% that still save jobs Noel Budeguer 28/05/2026 at 10:34
Construction With an underground cavern the size of a 17-story building and a reservoir of 78 km, the Hidroituango plant has become the largest hydroelectric power plant in Colombia, capable of generating 17% of the country’s energy, after overcoming a crisis in 2018 that almost turned into a catastrophe. Bruno Teles 28/05/2026 at 10:32
Automotive Hyundai’s project aims to transform an entire region of Asia into a global hydrogen powerhouse with smart factories, ultra-modern supply, and sustainable transportation, an initiative that could forever change the automotive and energy industries. Hilton Libório 28/05/2026 at 10:29
Economy Owner of the brands Refriko and the energy drink Furioso, the Paraná-based RFK will invest R$ 300 million in an automated factory in São José dos Pinhais, capable of producing 1.2 billion liters of beverages per year and aiming for a revenue of R$ 2 billion by 2030. Bruno Teles 28/05/2026 at 10:23
Interesting facts Sadia replaced the plastic that takes 100 years to decompose with a eucalyptus tray that disappears from the soil in just 75 days, and best of all, without charging the consumer anything extra for the frozen lasagna dish. Maria Heloisa Barbosa Borges 28/05/2026 at 10:16
Science and Technology Scientists measured for the first time the mass of a black hole at the beginning of the universe and discovered that it alone accounts for two-thirds of everything around, with 50 million times the mass of the Sun, as if the galaxy was being born after it. Maria Heloisa Barbosa Borges 28/05/2026 at 10:14
Industry Mining in Jacobina and refining in the Recôncavo Baiano become engines of transformation and place the interior of Bahia at the center of a new wave of jobs and qualification. Caio Aviz 28/05/2026 at 10:01
Interesting facts More than 1,100 km off the coast of Espírito Santo, there is a Brazilian volcanic island with no civilian residents, inhabited only by around 32 rotating Navy personnel, who ensure the country’s sovereignty and host the largest green turtle nursery in Brazil. Bruno Teles 28/05/2026 at 09:53