Interesting facts Brazil’s nuclear submarine with a speed 5 times greater than normal advances after nearly 50 years and R$ 40 billion spent. Alisson Ficher 01/04/2026 at 16:49
Construction With a DNA shape, this bridge in Singapore draws attention in modern architecture and surprises tourists by transforming a simple crossing into an unforgettable visual experience in the urban heart. Hilton Libório 01/04/2026 at 16:48
Science and Technology An impressive phenomenon in Northern Brazil causes rivers of different colors to flow side by side, revealing secrets about sediments, currents, and biodiversity. Noel Budeguer 01/04/2026 at 16:44
Science and Technology While many schools are still struggling with the basics, a teacher in China went viral for having elementary school students build a two-stage rocket using plastic bottles, water, and pressurized air in a science class that caught the attention of the entire world. Valdemar Medeiros 01/04/2026 at 16:42
Interesting facts A Brazilian island charges R$ 0.50 to receive visitors and prohibits any new residents. Alisson Ficher 01/04/2026 at 16:39
Construction Giant underwater pipeline begins to take shape with a R$ 134.7 million project at the Port of Santos: the 1.7 km structure uses 12-meter and 700 mm pipes to supply water to 450,000 people in Guarujá. Alisson Ficher 01/04/2026 at 16:36
Construction A mason reveals a professional plastering technique that uses aligned guides and a 3-meter ruler to plaster an entire wall in up to 3 hours, without visible seams, with uniform thickness, perfect plumb, and a finish ready for painting without rework. Alisson Ficher 01/04/2026 at 16:34
Labor Law Government enacts new law: paternity leave increases from 5 to 20 days with gradual increases until 2029, and Social Security pays the paternity salary; companies no longer bear the absence cost, estimated at R$ 5.4 billion. Carla Teles 01/04/2026 at 16:30
Science and Technology 10 million robots per year in unprecedented industrial scale place China at the forefront of automated production and raise the question of how far machines can manufacture other machines. Caio Aviz 01/04/2026 at 16:28
Armed Forces Furnas Airport is handed over to the Navy and becomes a strategic base with complete military operations, attack drones, and international mobilization at Furnas Lake. Caio Aviz 01/04/2026 at 16:26
Courses Take a 100% online and free course at Itaú: Foundation releases 156 options with certificates, registrations open for all of Brazil, unlimited access, areas such as technology, education, and management, and a flexible schedule without tutoring. Alisson Ficher 01/04/2026 at 16:22
Interesting facts Why was the Great Wall of China built? The truth that many are unaware of! Sara Aquino 01/04/2026 at 16:20
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