https://padlet.com/juanmillos0223/98cpsxwrut1v Hecho con un toque de buena suerte en-us 2017-09-26 14:00:35 UTC 2017-10-04 13:48:02 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Pictureland.png juanmillos0223 https://padlet.com/juanmillos0223/98cpsxwrut1v/wish/191254577 2017-09-26 14:01:42 UTC https://padlet.com/juanmillos0223/98cpsxwrut1v/wish/191254577 juanmillos0223 https://padlet.com/juanmillos0223/98cpsxwrut1v/wish/191257867 - 1876 (10 de marzo): Grahan Bell inventa el teléfono, en Boston, mientras Thomas Watson construye el primer aparato.]]> 2017-09-26 14:06:46 UTC https://padlet.com/juanmillos0223/98cpsxwrut1v/wish/191257867 juanmillos0223 https://padlet.com/juanmillos0223/98cpsxwrut1v/wish/191266313 - 1927 (11 de Enero): Se realiza la primera transmisión de radiotelefonía de largadistancia, entre USA y el Reino Unido, a cargo de AT&T y la British Postal Office.]]> 2017-09-26 14:19:21 UTC https://padlet.com/juanmillos0223/98cpsxwrut1v/wish/191266313 juanmillos0223 https://padlet.com/juanmillos0223/98cpsxwrut1v/wish/191270361 - 1951 (17 de Agosto): Comienza a operar el primer sistema transcontinental de microondas, entre Nueva York y San Francisco.]]> 2017-09-26 14:26:48 UTC https://padlet.com/juanmillos0223/98cpsxwrut1v/wish/191270361 juanmillos0223 https://padlet.com/juanmillos0223/98cpsxwrut1v/wish/193843985 2017-10-04 13:28:45 UTC https://padlet.com/juanmillos0223/98cpsxwrut1v/wish/193843985 juanmillos0223 https://padlet.com/juanmillos0223/98cpsxwrut1v/wish/193849768 2017-10-04 13:37:59 UTC https://padlet.com/juanmillos0223/98cpsxwrut1v/wish/193849768 juanmillos0223 https://padlet.com/juanmillos0223/98cpsxwrut1v/wish/193850476 2017-10-04 13:39:02 UTC https://padlet.com/juanmillos0223/98cpsxwrut1v/wish/193850476 juanmillos0223 https://padlet.com/juanmillos0223/98cpsxwrut1v/wish/193851246 2017-10-04 13:40:12 UTC https://padlet.com/juanmillos0223/98cpsxwrut1v/wish/193851246 juanmillos0223 https://padlet.com/juanmillos0223/98cpsxwrut1v/wish/193852776 2017-10-04 13:42:22 UTC https://padlet.com/juanmillos0223/98cpsxwrut1v/wish/193852776 juanmillos0223 https://padlet.com/juanmillos0223/98cpsxwrut1v/wish/193853934 2017-10-04 13:44:03 UTC https://padlet.com/juanmillos0223/98cpsxwrut1v/wish/193853934