The Universe in Silico: Euclid’s Flagship 2 Simulation and the Philosophy of Cosmic Models

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Flagship: Euclid’s trillion-particle universe sim maps billions of galaxies, probing dark matter, dark energy, and the limits of simulation.

From Apollo’s 20-Watt Radio to Modern Milliwatt Signals: The Evolution of Space Communication

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From Apollo’s tens-of-watts S-Band to milliwatt CubeSat links: antennas, SDR, phased arrays and coding cut power, enabling deep-space comms.

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Send your name to space with NASA — join Moon and Mars missions symbolically, spark wonder and a lasting legacy among explorers.

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Interstellar comet I ATLAS: a fast, CO-rich visitor — natural cometary chemistry, not alien tech; scientists race to decode its secrets.

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Perseverance’s Jezero mudstone shows minerals, textures and organics hinting at possible biosignatures—cautious, Bayesian steps.