{"ok":true,"nota":{"id":"c167e8c5535689a5","slug":"fisicos-logran-retener-una-particula-de-antimateria-durante-meses-para-c167e8","titulo":"Físicos logran retener una partícula de antimateria durante meses para estudiarla","resumen":"Un equipo científico consiguió mantener atrapada una partícula de antimateria durante meses. El nuevo método abre la posibilidad de comparar directamente materia y antimateria.","fuente":"wired-sci","fuenteNombre":"WIRED · Ciencia","color":"#1d1a16","autor":"Jorge Garay","url":"https://www.wired.com/story/scientists-trapped-an-antimatter-particle-for-months-to-study-its-secrets/","imagen":"https://media.wired.com/photos/6adaaa0519e924cf3288639a/master/pass/1344013114","tema":"ciencia","subtemas":["antimateria","física de partículas","experimentos de laboratorio","origen del universo"],"entidades":["WIRED"],"formato":"dato","entretenimiento":false,"pubTs":"2026-10-25T12:00:00.000Z","indexTs":"2026-10-25T13:26:04.362Z","hash":"dd915f41ecfeea18fb67af8093b4cb86b545b1e4e462bd29ae63e5fa15c630ac","tsa":{"time":"Oct 25 13:27:11 2026 GMT","provider":"freetsa.org","sobre":"sello"},"stats":{"views":1,"likes":0,"clicks":0,"dwell":0},"tipo":"normal","registro":"hallazgo","porQueImporta":"El hecho de que hoy casi no quede antimateria, cuando en el Big Bang debería haber habido cantidades parecidas a la materia, sigue sin explicación. Para alguien de acá, la lección es que las respuestas más grandes sobre el origen de todo muchas veces dependen de herramientas de laboratorio que tardan décadas en aparecer.","quienFirma":"Fuente de divulgación WIRED (estudio original no identificado en la nota)","confianza":"divulgacion","consulta":null},"sello":{"hash":"dd915f41ecfeea18fb67af8093b4cb86b545b1e4e462bd29ae63e5fa15c630ac","sello":"e02a20c5ebbcc0793d3424a057983d593833081aa7951b83a38257c51aba3ffb","beacon":{"drand":{"cadena":"8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce","ronda":6583460,"aleatorio":"3e2fd6d165e7fa68c151709b0db982f232c8669ff9bfadbfb0cafbe128aa369e","tiempo":"2026-10-25T13:27:00.000Z"},"nist":{"cadena":2,"pulso":1998923,"salida":"CAACCBC90B253254A2BA37D2F2DAD32D412D022A909309D40D4961AE24D8236EAD656C06ED2DE2604FB73EFC57434602CEDA74C12D692B1DB5605BA381C0ED58","tiempo":"2026-10-25T13:26:00.000Z"},"noAntes":"2026-10-25T13:27:00.000Z"},"verificacion":{"drand":true,"nist":true},"tsa":{"time":"Oct 25 13:27:11 2026 GMT","provider":"freetsa.org","sobre":"sello"},"original":{"titulo":"Scientists Trapped an Antimatter Particle for Months to Study Its Secrets","descripcion":"These elusive and reactive particles have been challenging to hold on to and even more challenging to study, but a new method paves the way for tests on the differences between matter and antimatter.","pubDate":"Sun, 25 Oct 2026 12:00:00 +0000","url":"https://www.wired.com/story/scientists-trapped-an-antimatter-particle-for-months-to-study-its-secrets/"},"indexado":"2026-10-25T13:26:04.362Z"}}