Science and Technology
Satellites and radars revealed, beneath 2 kilometers of ice in Antarctica, a lost world the size of Wales, with rivers, valleys 1,200 meters deep, and plateaus sculpted by water, frozen for 34 million years, when the continent had temperate forests and was part of a supercontinent that included South America.
Débora Araújo 01/04/2026 at 14:15
Science and Technology
A 2 kg exoskeleton with an 800-watt motor and artificial intelligence that predicts movements in 2 milliseconds reduces the load on the legs by up to 30 kg, increases strength by 40%, and allowed an 84-year-old woman to climb mountains without falling behind.
Valdemar Medeiros 01/04/2026 at 14:13
Science and Technology
The Senna Tower in Balneário Camboriú is using stakes considered unique in the world that go down 40 meters and are driven 5 meters into the hardest rock on the planet, with technology approved by the same engineer who designed the Burj Khalifa.
Maria Heloisa Barbosa Borges 01/04/2026 at 14:10
Construction
