Event JSON
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"content": "“Scientists achieve electrically driven perovskite laser using dual-cavity design.”\n\nIf only Mars had high concentrations of perovskite instead of perchlorates then we could make Mars a giant space laser.\n\n#scifi\n\nhttps://phys.org/news/2025-09-scientists-electrically-driven-perovskite-laser.html",
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