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As the United Nations turns 80, some key moments in its history
There have been many memorable moments in the 80-year history of the United Nations at its headquarters in New York and at ...
Factory Wonders on MSN1d
Unleashing the Tsar Bomba: Understanding the World’s Most Powerful Hydrogen Bomb
The Tsar Bomba, the largest and most powerful nuclear weapon ever detonated, remains an iconic and terrifying testament to the destructive power of nuclear energy. Developed by the Soviet Union during ...
MrTech on MSN2d
Tsar Bomba: The Making and Mechanics of the World’s Deadliest Nuclear Weapon
The Tsar Bomba remains the most powerful nuclear bomb ever detonated, a weapon of unimaginable destruction. Designed by the Soviet Union in the 1960s, its explosive yield was 50 megatons of TNT, ...
The New York Times4d
The Learning Network - The New York Times
To participate, submit your response here by July 4 at 9 a.m. Eastern. This week’s winners will be announced by July 15. By The Learning Network We invited teenagers to create an original five ...