Author: gekko
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Why Do Reflecting Telescopes on Earth Use Lasers?
Adaptive optics with laser guide stars give ground telescopes space-quality clarity – revolutionizing astronomy (and even ZWIFT’s nod).
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Starship Soars: Flight 11 Triumphs and V3 Sets Sights on the Stars
SpaceX’s Starship succeeds: flawless suborbital flight, splashdown tests, V version readies orbital refueling for Moon and Mars.
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The Universe in Silico: Euclid’s Flagship 2 Simulation and the Philosophy of Cosmic Models
Flagship: Euclid’s trillion-particle universe sim maps billions of galaxies, probing dark matter, dark energy, and the limits of simulation.
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From Apollo’s 20-Watt Radio to Modern Milliwatt Signals: The Evolution of Space Communication
From Apollo’s tens-of-watts S-Band to milliwatt CubeSat links: antennas, SDR, phased arrays and coding cut power, enabling deep-space comms.