Science and Technology Tested in 1961, the Tsar Bomba Released Up to 58 Megatons, Created a Fireball Nearly 8 km Wide, Had a Shockwave That Circled the Earth Three Times, and Shattered Windows Hundreds of Kilometers Away, Becoming the Largest Man-Made Explosion in Human History Valdemar Medeiros 07/02/2026 at 14:31
Agribusiness Black Frost: The Climatic Phenomenon That Changed Agriculture in Paraná and Is Raising Concerns Again Jefferson Augusto 07/02/2026 at 14:30
Geopolitics U.S. Takes Nuclear Dispute to UN, Calls for Triple Treaty, China Refuses to Join the Game, Russia Demands Europe at the Table, New START Expires, Trump Talks About Enhanced Agreement, and the World Watches the Real Risk of a New Arms Race Maria Heloisa Barbosa Borges 07/02/2026 at 14:04
Interesting facts Waist Circumference and Diabetes: The Warning Issued by Dr. Kalil and Experts Sara Aquino 07/02/2026 at 13:47
Interesting facts At 5,000 Meters Deep in the Pacific Ocean, the CIA Launched a 63,000-Ton Ship, Built a Giant Mechanical Claw, and Attempted to Secretly Rescue a 1,750-Ton Soviet Nuclear Submarine in One of the Boldest Operations of the Cold War Valdemar Medeiros 07/02/2026 at 13:32
Sustainability Resident Takes Advantage of Rainwater, Creates Simple System at Home, and Reduces Monthly Bill by Over 50% Jefferson Augusto 07/02/2026 at 13:30
Science and Technology System Glitch at Bithumb Distributes Billions in Bitcoin to Users Sara Aquino 07/02/2026 at 12:58
Interesting facts It’s Neither Japan Nor Europe: Brazilian City Leads Urban Cleanliness Ranking, Scores Nearly Perfect in ISLU, and Proves That Efficient Management and Engaged Population Improve Quality of Life Carla Teles 07/02/2026 at 12:54
Sustainability Environmental Education Becomes Economic Asset and Redefines Development in Minas Sara Aquino 07/02/2026 at 12:44
Construction With Reservoirs That Add Up to Billions of Cubic Meters, the Country’s Largest Dam, and a Billion-Dollar National Plan, Morocco Invests in Mega-Dams to Combat Desertification, Ensure Water Supply, and Support Agriculture in One of the Driest Regions of North Africa Valdemar Medeiros 07/02/2026 at 12:22
Science and Technology To Save The Ozone Layer, Humanity Spreads 335,500 Tons Of Eternal Chemical, Creates Global Invisible Rain, Contaminates Water, Arctic Ice, And Even Our Blood With Persistent Trifluoroacetic Acid Carla Teles 07/02/2026 at 11:46
Interesting facts TV Show Gives $100,000 to Homeless Man and Follows Step by Step How He Invested All the Money Fabio Lucas Carvalho 07/02/2026 at 11:31
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