{"ok":true,"nota":{"id":"c7ce7cd10ab13752","slug":"el-tren-demorado-por-una-tormenta-solar-era-de-1848-no-de-1841-segun-u-c7ce7c","titulo":"El tren demorado por una tormenta solar era de 1848, no de 1841, según una nueva investigación","resumen":"Investigadores resolvieron un misterio de 178 años sobre un tren retrasado por una tormenta solar y determinaron que el episodio ocurrió en 1848 y no en 1841. El hallazgo reescribe la historia temprana del clima espacial.","fuente":"sciencedaily","fuenteNombre":"ScienceDaily","color":"#0b6ea8","autor":"","url":"https://www.sciencedaily.com/releases/2026/10/261020085021.htm","imagen":"/hoy/portada/c7ce7cd10ab13752","tema":"ciencia","subtemas":["clima espacial","tormentas solares","historia de la ciencia","redes eléctricas"],"entidades":[],"formato":"dato","entretenimiento":false,"pubTs":"2026-10-21T12:35:57.000Z","indexTs":"2026-10-21T13:26:43.888Z","hash":"ce1d3cbad5730aa73de544571ee70375f2afe231b1868e33c80d0325d83ab38a","tsa":{"time":"Oct 21 13:27:23 2026 GMT","provider":"freetsa.org","sobre":"sello"},"stats":{"views":0,"likes":0,"clicks":0,"dwell":0},"tipo":"normal","registro":"hallazgo","porQueImporta":"El episodio muestra que las tormentas solares afectaban la vida cotidiana mucho antes de que existieran satélites o redes eléctricas. Hoy esas mismas tormentas pueden interrumpir las comunicaciones, los satélites y la red eléctrica, así que el riesgo sigue vigente. Para alguien de acá, la advertencia es que lo que parece una anécdota vieja tiene relación con la infraestructura que usamos a diario. El trabajo corrige una fecha, pero no evalúa cuán probable es una tormenta de esa magnitud en el futuro.","quienFirma":"ScienceDaily","confianza":"divulgacion","consulta":null},"sello":{"hash":"ce1d3cbad5730aa73de544571ee70375f2afe231b1868e33c80d0325d83ab38a","sello":"9160371c0a0f02642f1c342352f1aac001c4f12b5e5a24b6f80ba42aa65641b1","beacon":{"drand":{"cadena":"8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce","ronda":6571940,"aleatorio":"91380578821be117b324797aaac0b343118bf3515f7a348e7aafabf0a1a04310","tiempo":"2026-10-21T13:27:00.000Z"},"nist":{"cadena":2,"pulso":1993175,"salida":"9C52ACC3D7B9C7AF6FEABB829B11A59C5620BE2E98300C0E73A5C906E7E70C2C13A326121BE3939EF8E971E2BCFC2AF288248024D5F3754EB34CE217EA0E70A9","tiempo":"2026-10-21T13:26:00.000Z"},"noAntes":"2026-10-21T13:27:00.000Z"},"verificacion":{"drand":true,"nist":true},"tsa":{"time":"Oct 21 13:27:23 2026 GMT","provider":"freetsa.org","sobre":"sello"},"original":{"titulo":"A train was delayed by a solar storm. But something didn't add up.","descripcion":"Scientists have cracked a 178-year-old mystery surrounding a train delayed by a solar storm, revealing that the famous incident happened in 1848 rather than 1841. The discovery rewrites the early history of space weather and highlights a threat that still endangers modern power grids, satellites, and communication systems.","pubDate":"Wed, 21 Oct 2026 08:35:57 EDT","url":"https://www.sciencedaily.com/releases/2026/10/261020085021.htm"},"indexado":"2026-10-21T13:26:43.888Z"}}