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Lunar craters could host ultrastable lasers for navigation and timekeeping

By PulseAugur Editorial · [1 sources] ·

Researchers propose using permanently shadowed lunar craters to build highly stable optical lasers. These lasers could enable a GPS-like navigation system for spacecraft on the Moon and establish the first extraterrestrial atomic timekeeping signal. The extreme cold and vacuum of these craters would minimize vibrations and thermal expansion, allowing for unprecedented laser frequency stability. AI

RANK_REASON Research proposal detailing a novel application of lunar environments for scientific instrumentation. [lever_c_demoted from research: ic=1 ai=0.1]

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AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

Lunar craters could host ultrastable lasers for navigation and timekeeping

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Research proposal detailing a novel application of lunar environments for scientific instrumentation. [lever_c_demoted from research: ic=1 ai=0.1]
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COVERAGE [1]

  1. NIST News TIER_1 English(EN) · Sarah Henderson ·

    Shooting for the Moon: Ultrastable Lasers in Dark Craters Could Enable Lunar Navigation, Precision Timekeeping, New Science

    Lunar craters in permanent shadow could be ideal locations for building the most stable optical lasers ever made.

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