{"ok":true,"nota":{"id":"61dc95427d4583a9","slug":"ingenieros-del-mit-y-la-epfl-crearon-un-robot-con-forma-de-frailecillo-61dc95","titulo":"Ingenieros del MIT y la EPFL crearon un robot con forma de frailecillo que nada, bucea y vuela","resumen":"Investigadores del MIT y la EPFL de Suiza desarrollaron un robot inspirado en el frailecillo, un ave marina. El diseño puede moverse en el agua y en el aire, cruzando ambos medios con la misma máquina.","fuente":"mittr","fuenteNombre":"MIT Technology Review","color":"#8a1c24","autor":"Jennifer Chu","url":"https://www.technologyreview.com/2026/10/20/1145205/its-a-bird-its-a-plane-its-a-robo-puffin/","imagen":"/hoy/portada/61dc95427d4583a9","tema":"tecnologia","subtemas":["robotica","biomimetica","drones","vuelo acuatico"],"entidades":["MIT","EPFL","Lausana","Suiza"],"formato":"dato","entretenimiento":false,"pubTs":"2026-10-20T21:00:00.000Z","indexTs":"2026-10-20T23:39:46.901Z","hash":"532163a41f80770ede4ee9e2f213a72c6df5247d7ee2230fbef498af41db2023","tsa":{"time":"Oct 20 23:40:33 2026 GMT","provider":"freetsa.org","sobre":"sello"},"stats":{"views":0,"likes":0,"clicks":0,"dwell":0},"tipo":"motor","registro":"hallazgo","porQueImporta":"Las aves marinas resuelven algo que parece imposible: cambiar de un medio tan denso como el agua a otro tan liviano como el aire. Copiar ese truco permite pensar drones que entren al mar para tomar muestras y vuelvan a salir sin ser rescatados. Para un país con kilómetros de costa como la Argentina, eso puede servir para monitorear el mar sin barcos caros.","quienFirma":"MIT","confianza":"revisado","consulta":{"pregunta":"¿Usarías robots así para cuidar el mar?"}},"sello":{"hash":"532163a41f80770ede4ee9e2f213a72c6df5247d7ee2230fbef498af41db2023","sello":"5fb382e9cf85f7f6b6be41b45afc7ca1be69f2459a3562d3dcae5ea9d68d1f50","beacon":{"drand":{"cadena":"8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce","ronda":6570287,"aleatorio":"03364626fcaec008e10da8cb948161855fd67432ec9302dda9d82f8915e0282b","tiempo":"2026-10-20T23:40:30.000Z"},"nist":{"cadena":2,"pulso":1992349,"salida":"0F33184730581311855557E113C93618906ADCE33C53C9630F8AC1108FEFD96EEC0E4E48522E13A18DBCF2813D95423C2FB266D89B22EA9D27CB1DD6BCF06F9D","tiempo":"2026-10-20T23:40:00.000Z"},"noAntes":"2026-10-20T23:40:30.000Z"},"verificacion":{"drand":true,"nist":true},"tsa":{"time":"Oct 20 23:40:33 2026 GMT","provider":"freetsa.org","sobre":"sello"},"original":{"titulo":"It’s a bird, it’s a plane … it’s a robo-puffin?","descripcion":"Given that water is 1,000 times denser than air, moving through those two mediums requires very different mechanics—or so one might assume. Yet birds like gulls and puffins can plunge into the sea, swim underwater, and leap back into the air to fly away. And now engineers at MIT and EPFL in Lausanne, Switzerland, have…","pubDate":"Tue, 20 Oct 2026 21:00:00 +0000","url":"https://www.technologyreview.com/2026/10/20/1145205/its-a-bird-its-a-plane-its-a-robo-puffin/"},"indexado":"2026-10-20T23:39:46.901Z"}}