Interesting facts With Dead Rivers, 4,500 Tons of Waste Dumped Daily, and One of the Highest Population Densities on the Planet, Bangladesh Seemed Doomed to Live Buried in Pollution—Until a Movement with Thousands of Volunteers Started a Transformation That Few Thought Possible Bruno Teles 13/03/2026 at 14:57
Interesting facts Brazilian Retiree Without Higher Education Created Electric ‘Minicar’ That Reaches 70 Km/h and Runs for About R$ 0.10 Per Km Made With Cardboard, Wood, and Fiber Prototypes Alisson Ficher 13/03/2026 at 14:54
Interesting facts Investigation Reveals That Weapons Made With 3D Printers Circulated Discreetly on E-Commerce Platforms in Brazil, Connecting Home Technology, Digital Designs, and a Network of Buyers Spreading Across the Country, Including Suspects Linked to Trafficking, Militias, and Other Crimes Investigated by Authorities Maria Heloisa Barbosa Borges 13/03/2026 at 14:54
Construction Mix of Lime and Soap Becomes Seamless Coating to Transform Bathroom Walls, Replace Tiles, and Create Waterproof Surfaces with Ancient Moroccan Technique Alisson Ficher 13/03/2026 at 14:46
Interesting facts 9-Year-Old Boy Breaks World Record and Makes History by Solving Rubik’s Cube in Less Than One Second Romário Pereira de Carvalho 13/03/2026 at 14:45
Geopolitics U.S. Trade Investigation Puts Brazil Under Scrutiny and Promises Quick Answers on International Trade Practices Caio Aviz 13/03/2026 at 14:44
Armed Forces With Two Cannons Pointing in Different Directions and a System Where the Driver Had to Rotate the Entire Turret to Aim the Main 75 mm Gun, the 1936 French Char B1 Became One of the Most Unusual Armored Vehicles in History, Anticipating Concepts That Would Only Reemerge in Modern Tanks Decades Later Valdemar Medeiros 13/03/2026 at 14:42
Armed Forces PD-8 Engine Passes Rigorous Tests, Receives Certification for Electronic Systems, and Advances to Series Production in the Russian Aerospace Industry Ruth Rodrigues 13/03/2026 at 14:41
Interesting facts Farmer Drills Well on His Property, Finds Substance Similar to Oil at 30 Meters Deep, and ANP Intervenes Because All Subsoil Resources in Brazil Belong to the Union Bruno Teles 13/03/2026 at 14:38
Armed Forces With Giant Connected Tires Like A Continuous Tread, The Airoll System Tried To Create Amphibious Vehicles Capable Of Crossing Mud, Snow, Swamps, And Rivers Without Sinking, Combining The Mobility Of Inflatable Wheels With The Brutal Traction Of Military Tanks In One Of The Most Curious Experimental Projects In Extreme Mobility Engineering Débora Araújo 13/03/2026 at 14:32
Science and Technology Divers Divers Explore Yonaguni Island’s Coast In Japan, Discovering A Massive Stone Structure With Perfectly Aligned Steps, 100 Meters Long And 25 Meters High Under The Sea, Intriguing Scientists Who Still Debate Whether The Monument Is The Work Of An Ancient Civilization Or Simply A Natural Formation Shaped By Earthquakes Valdemar Medeiros 13/03/2026 at 14:28
Science and Technology Researchers Warn That Global Warming Is Altering the Earth’s Rotation: With the Melting of Polar Ice Caps and the Redistribution of Water in the Oceans, Days Are Becoming Longer at an Unprecedented Rate Since At Least 3.6 Million Years Maria Heloisa Barbosa Borges 13/03/2026 at 14:27