Interesting facts The photo that changed airport security worldwide was accidentally taken in Sydney in 1970, when a camera inadvertently captured the fall of a teenager from the landing gear of an airplane. Bruno Teles 16/04/2026 at 21:42
Interesting facts Argentina’s TV erupts and fires back: “the minister is selling us out to the Brazilians” after a snow campaign becomes the target of mockery. Fabio Lucas Carvalho 16/04/2026 at 21:05
Economy A Brazilian municipality relies on 97% federal money, has 14 secretariats, 11 councilors, and a budget of R$ 131 million, but only 915 people are formally employed, and no one knows how the other 25,000 live. Bruno Teles 16/04/2026 at 20:58
Interesting facts Japan teaches the world how giant arched gates weighing up to 530 tons protect Osaka from devastating typhoons, block storm surges in minutes, and drain 330 m³/s to prevent urban flooding. Alisson Ficher 16/04/2026 at 20:38
Interesting facts One of the biggest mudslides ever recorded on the Trans-Amazon Highway trapped trucks, cars, and motorcycles at the same spot for three consecutive days while a tractor with a winch tried to free them one by one under the rain. Bruno Teles 16/04/2026 at 20:31
Courses The São Paulo government opens 1,700 spots in free courses in the capital and Greater São Paulo, with classes starting on April 27 and registrations available in person or online for areas with high demand in the job market. Fabio Lucas Carvalho 16/04/2026 at 20:26
Courses Federal Institute will pay you R$ 300 for a free course: IFSP calls women for 320 in-person vacancies in 8 cities, with 60 hours of training and registrations open until April 21, 2026. Alisson Ficher 16/04/2026 at 20:21
Courses Senar opens more than 3,000 vacancies in free technical courses for 2026 with 9 programs in agriculture, hybrid education EAD + in-person, registrations until May 26 and simplified selection without exams throughout Brazil. Alisson Ficher 16/04/2026 at 20:19
Construction Thicker walls become a thermal solution in Brazil by reducing internal heat by up to 30% without air conditioning, using thermal inertia, double walls with air, adobe, and roofs that can cut heating by up to 10°C. Alisson Ficher 16/04/2026 at 20:11
Interesting facts The Artemis II fire alarm goes off a day before returning to Earth, revealing a tense moment experienced by astronauts on NASA’s historic mission after more than 50 years. Felipe Alves da Silva 16/04/2026 at 19:53
Science and Technology Redmi K Pad 2 debuts as the world’s first tablet with Bose sound, featuring an 8.8″ OLED display with 165 Hz, a 9,100 mAh battery, a vapor chamber of 15,300 mm², and a 540 Hz touch response for extreme gaming. Alisson Ficher 16/04/2026 at 19:52
Science and Technology Hairdresser with days numbered: Xiaomi comes up with a smart hair clipper that allows for haircuts at home even in the shower, featuring 19 settings, 2 speeds, a 3-hour battery, and a professional kit with titanium blades. Alisson Ficher 16/04/2026 at 19:49