Science and Technology Inside a frozen mountain in Norway, an armored bunker at -18°C known as the “doomsday vault” holds millions of the planet’s seeds to save human food in case of wars, disasters, and global collapses. Ana Alice 15/05/2026 at 23:21
Science and Technology Flying at over 1,000 km/h and covered by angular facets that confused radars, the F-117 Nighthawk made history as the world’s first stealth attack aircraft and the black jet that ushered in the stealth era. Ana Alice 15/05/2026 at 23:19
Science and Technology HUGIN Endurance submarine drone dives to a depth of 6,000 meters, operates for up to 15 days without a crew, and travels 2,200 km carrying sensors to the ocean floor with its impressive 8,000 kg of onboard technology. Valdemar Medeiros 15/05/2026 at 23:08
Economy New government program may release up to R$ 90,000 for MEIs to purchase their first car with reduced interest rates and extended grace period by Caixa Econômica. Jefferson Augusto 15/05/2026 at 23:06
Interesting facts Burnt pan doesn’t need to go to the trash, says a cleaning tutorial that uses oven cleaner, vinegar, polishing paste, and a sponge to remove old grease, restore the stainless steel, and let the shine appear with little manual effort at home. Bruno Teles 15/05/2026 at 23:00
Construction Buried house on Greek island uses stone, concrete, wood, and glass to appear as part of the rock, according to MOLD Architects, while movable facades, internal courtyards, and pergolas bring air, shade, and light to the spaces hidden in the hillside. Bruno Teles 15/05/2026 at 22:55
Oil and Gas Lula celebrates the revival of the fertilizer industry in Bahia, reinforces the defense of Petrobras, and criticizes privatizations that increased Brazil’s external dependency. Jefferson Augusto 15/05/2026 at 22:53
Science and Technology Gas-powered truck running on biomethane enters the sugar route to the Port of Santos and demonstrates how sugarcane waste can fuel heavy operations with nine axles, 74 tons, lower noise, and a range of up to 700 km. Carla Teles 15/05/2026 at 22:51
Economy Vale looks at Carajás copper that remained hidden in the balance sheet for 20 years and could be worth almost half of the company, according to Exame, as global demand surges with electric cars, data centers, 5G, and renewable energy worldwide until 2040. Bruno Teles 15/05/2026 at 22:49
Construction Concrete thrown away can turn into money on the construction site itself and sell aggregate by the ton, according to a technical survey on mobile crushing that transforms debris into business for construction companies attentive to heavy costs. Bruno Teles 15/05/2026 at 22:44
Interesting facts Maldives government launches extreme operation to rescue divers trapped in underwater cave after historic tragedy in the Indian Ocean Jefferson Augusto 15/05/2026 at 22:42
Uncategorized Maldives government launches extreme operation to rescue divers trapped in underwater cave after historic tragedy in the Indian Ocean Jefferson Augusto 15/05/2026 at 22:41