Economy Japan invests money and technology to help Brazil find rare earths, lithium, and graphite hidden in Bahia and the Jequitinhonha Valley in a BID-funded project that could change the Brazilian mineral game. Maria Heloisa Barbosa Borges 24/03/2026 at 22:52
Interesting facts A bullet with the sarcastic message ‘LEARN’ surprises researchers in Israel and reveals how soldiers provoked enemies in battle. Flavia Marinho 24/03/2026 at 22:50
Science and Technology Weighing over 50 tons and measuring up to 11 meters, giant propellers are shaped from incandescent metal, polished with extreme precision, and propel 300-meter ships across the world’s oceans. Carla Teles 24/03/2026 at 22:42
Science and Technology Jet noise 24 hours a day and air pollution: residents of Mississippi say that Elon Musk’s power plant to fuel artificial intelligence has turned their quiet neighborhood into an unbearable nightmare. Maria Heloisa Barbosa Borges 24/03/2026 at 22:33
Science and Technology Scientists discover that something strange is happening in the depths of the ice layer in Greenland. Fabio Lucas Carvalho 24/03/2026 at 22:29
Interesting facts A project of up to $200 billion aims to bring water to the desert, create an artificial sea in the interior of Australia, and transform climate, economy, and occupation in one of the boldest engineering ideas. Carla Teles 24/03/2026 at 22:23
Science and Technology Hidden for 60 thousand years at the bottom of the ocean, a zombie forest has resurfaced, surprising scientists with still-preserved trees and revealing microorganisms that could generate new medicines against infections and cancer. Ana Alice 24/03/2026 at 22:21
Science and Technology Without surfacing for months, a nuclear submarine carries more than 130 people to live in a steel cylinder at the bottom of the ocean and still possesses military power capable of destroying several cities. Carla Teles 24/03/2026 at 22:11
Interesting facts Still in high school, an 18-year-old teenager develops a filtration system with ferrofluid that removes microplastics from water with high performance, reduces the need for constant maintenance, and proposes a more efficient home alternative. Caio Aviz 24/03/2026 at 22:10
Science and Technology Cobalt enters global alert: study shows how a shock in one country can halt batteries, electric vehicles, and the entire production chain worldwide. Fabio Lucas Carvalho 24/03/2026 at 22:05
Construction Sandwich panel roofing speeds up construction, cuts roofing costs by up to 50%, reduces wood usage, and relies on a smarter solution to build while spending less. Carla Teles 24/03/2026 at 22:05
Economy An international coalition of 22 nations is formed to force the reopening of the Strait of Hormuz and prevent a collapse in global oil supply that is already causing prices to soar in international markets. Maria Heloisa Barbosa Borges 24/03/2026 at 22:03