Morning Overview on MSN
Hidden dimensions could explain mass, upending physics as we know it
Physicists are quietly testing an audacious idea: that the mass of everything around us might not come from an invisible ...
Green Matters on MSN
Chinese scientists create hypergravity machine that’s 100 times stronger than Earth’s gravity
Coming as an advanced version of a September 2025 model, the machine can generate 1,900 g tons of gravity as compared to 2 g ...
The new system, called CHIEF1900, was built by Shanghai Electric Nuclear Power Group as part of China's Centrifugal Hypergravity and Interdisciplinary Experiment Facility, or CHIEF. It ...
The following is the Dec. 16, 2025, Congressional Research Service report, Defense Primer: Strategic Nuclear Forces. From ...
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