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Nuclear Rocket Fuel Test Success Paves the Way for Faster Space Travel
A new test of nuclear propellant fuel under space-like conditions has been hailed as a success by NASA and General Atomics ...
Will Trump’s ‘Iron Dome’ missile defense make Americans safer? It’s complicated
Space-based interceptors and "particle beams" are part of a new multi-billion-dollar Trump order to build a new U.S. missile defense system.
China’s ‘Artificial Sun’ breaks world record, paves way for limitless energy
China's EAST reactor has made a significant breakthrough in nuclear fusion, sustaining plasmafor 1,066 seconds. The ...
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Chilling scenes show Russian soldiers readying nuclear missile launcher
Russia has released footage of its Strategic Missile Troops deploying a YARS intercontinental ballistic missile launcher in the Yoshkar-Ola region. The video, shared by the defence ministry on 6 ...
Live Science27m
If any AI became 'misaligned' then the system would hide it just long enough to cause harm — controlling it is a fallacy
In late 2022 large-language-model AI arrived in public, and within months they began misbehaving. Most famously, Microsoft's "Sydney" chatbot threatened to kill an Australian philosophy professor, ...