') no-repeat center / 30px 24px transparent;border:0;cursor:pointer;margin:auto;padding:0;width:64px;height:64px;}[data-tadevel-template="web/frame-nav"].top-nav .top-nav-left-bar{position:absolute;left:0;top:0;bottom:0;display:flex;align-items:center;}[data-tadevel-template="web/frame-nav"].top-nav .top-nav-right-bar{position:absolute;right:0;top:0;bottom:0;display:none;}[data-tadevel-template="web/frame-nav"].top-nav .center-bar{position:absolute;top:0;right:64px;bottom:0;left:64px;text-align:center;}[data-tadevel-template="web/frame-nav"].top-nav .center-bar a{display:block;height:100%;}[data-tadevel-template="web/frame-nav"].top-nav .center-bar a .logo{position:absolute;top:0px;right:0px;bottom:0px;left:0px;margin:auto;--object-fit:contain;}@media (prefers-color-scheme: dark){body[data-dark-available] [data-tadevel-template="web/frame-nav"].top-nav{background-color:black;color:var(--primary-text-color);}body[data-dark-available] [data-tadevel-template="web/frame-nav"].top-nav .hamburger{filter:contrast(0) brightness(2);}}@media print{[data-tadevel-template="web/frame-nav"].top-nav .top-nav-left-bar, [data-tadevel-template="web/frame-nav"].top-nav .top-nav-right-bar{display:none;}}[data-tadevel-template="web/frame-nav"].nav-hidden{transform:translateY(-100%) translateY(-4px);}[data-tadevel-template="web/frame-menu"].menu-nav{display:none;position:relative;}[data-tadevel-template="web/frame-menu"].menu-nav ul{list-style:none;margin:0;padding:0;text-align:center;}[data-tadevel-template="web/frame-menu"].menu-nav ul li{display:inline-block;margin:4px 8px;}[data-tadevel-template="web/frame-menu"].menu-nav ul li menu-nav-dropdown{display:none;height:300px;background:#f6f6f6;box-shadow:0 2px 4px rgba(0, 0, 0, 0.6);position:absolute;left:0;right:0;top:48px;z-index:1;text-transform:initial;color:initial;text-align:initial;font-weight:initial;}[data-tadevel-template="web/frame-menu"].menu-nav ul li:hover menu-nav-dropdown{display:block;}[data-tadevel-template="web/frame-breaking-news"]{background-color:#B00020;color:white;transition:all 0.2s ease-in;}[data-tadevel-template="web/frame-breaking-news"] .container{padding-top:16px;padding-bottom:16px;}[data-tadevel-template="web/frame-breaking-news"] .item{position:relative;}[data-tadevel-template="web/frame-breaking-news"] .detail .title{font-weight:bold;margin:0;font-size:18px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;line-height:1.5;transition:all 0.2s ease-in;}[data-tadevel-template="web/frame-breaking-news"] figure .caption{display:none;}@media (min-width: 768px){[data-tadevel-template="web/frame-breaking-news"] .detail .title{font-size:24px;}}[data-tadevel-template="web/frame-breaking-news"][data-has-multimedia]{padding-bottom:calc(21.4% + 32px);height:0;}[data-tadevel-template="web/frame-breaking-news"][data-has-multimedia] .thumb{position:absolute;top:0;left:0;width:40%;transition:all 0.2s ease-in;}[data-tadevel-template="web/frame-breaking-news"][data-has-multimedia] .detail{position:absolute;left:0;top:0;transition:all 0.2s ease-in;left:calc(40% + var(--spacing-horizontal));}@media (min-width: 768px){[data-tadevel-template="web/frame-breaking-news"][data-has-multimedia]{height:212px;padding:0;}[data-tadevel-template="web/frame-breaking-news"][data-has-multimedia] .thumb{width:320px;}[data-tadevel-template="web/frame-breaking-news"][data-has-multimedia] .detail{padding-left:16px;}[data-tadevel-template="web/frame-breaking-news"][data-has-multimedia] .detail .title{font-size:24px;}[data-tadevel-template="web/frame-breaking-news"][data-has-multimedia][data-has-multimedia] .detail{left:320px;}}@media (max-width: 768px){[data-tadevel-template="web/frame-breaking-news"][data-has-multimedia] .title{font-size:16px;}[data-tadevel-template="web/frame-breaking-news"][data-has-multimedia].breaking-news-interactive{padding-bottom:calc(56.25% + 16px + 16px + 88px);}[data-tadevel-template="web/frame-breaking-news"][data-has-multimedia].breaking-news-interactive .thumb{width:100%;}[data-tadevel-template="web/frame-breaking-news"][data-has-multimedia].breaking-news-interactive .detail{left:0;padding-top:calc(56.25% + 16px);}[data-tadevel-template="web/frame-breaking-news"][data-has-multimedia].breaking-news-interactive .detail .title{font-size:20px;}}[data-tadevel-template="web/backdrop"].backdrop > *{position:absolute !important;top:0 !important;right:0 !important;bottom:0 !important;left:0 !important;width:100% !important;height:100% !important;}[data-tadevel-template="web/aspect-ratio"].sizer{position:relative;padding-bottom:var(--aspect-ratio, 56.25%);}[data-tadevel-template="web/aspect-ratio"].sizer > *{position:absolute !important;top:0 !important;right:0 !important;bottom:0 !important;left:0 !important;width:100% !important;height:100% !important;}[data-tadevel-template="web/article"] .container{border-top:1px solid transparent;border-bottom:1px solid transparent;}[data-tadevel-template="web/article"] share-button-set{display:block;height:32px;}[data-tadevel-template="web/article"] .gallery{background-color:#333;}[data-tadevel-template="web/article"] .gallery view-gallery{display:block;max-width:calc(970px + 32px);margin:auto;}[data-tadevel-template="web/article"] .top-photo img{width:100%;height:300px;object-fit:cover;}@media (min-width: 768px){[data-tadevel-template="web/article"] .column-aux{border-left:1px solid #eee;}}[data-tadevel-template="web/article"] .article-aux-widget{margin-bottom:16px;}[data-tadevel-template="web/article"] .article-badge{background:#333;color:white;display:inline-block;padding:4px 8px 2px;border-radius:4px;text-transform:uppercase;font-weight:bold;font-family:Arial;line-height:1.5;font-size:18px;}[data-tadevel-template="web/article"] .article-kicker{text-transform:uppercase;font-size:15px;margin:8px 0;}[data-tadevel-template="web/article"] .article-title{font-weight:normal;font-weight:bold;font-size:28px;margin:8px 0;}[data-tadevel-template="web/article"] .article-deck{font-weight:normal;font-size:16px;margin:8px 0;}[data-tadevel-template="web/article"] .article-date{display:block;text-transform:uppercase;font-size:13px;color:var(--secondary-text-color);margin:8px 0;}@media (min-width: 768px){[data-tadevel-template="web/article"] .article-title{font-size:40px;}[data-tadevel-template="web/article"] .article-deck{font-size:24px;}}@media (max-width: 767px){[data-tadevel-template="web/article"] .page-content .player-container{margin:0 -12px;}}[data-tadevel-template="web/article"][is="page-article"][data-immersive] [data-tadevel-template="web/article-header"].article-header .article-title, [data-tadevel-template="web/article"][is="page-article"][data-immersive] [data-tadevel-template="web/article-header"].article-header .article-kicker{display:none;}[data-tadevel-template="web/article-header"] .article-breadcrumb{padding-inline-start:0;}[data-tadevel-template="web/article-header"] .article-breadcrumb li{display:inline;}[data-tadevel-template="web/article-header"] .article-breadcrumb li + li::before{content:' · ';}[data-tadevel-template="web/frame"]{font-family:'Open Sans', Arial;}[data-tadevel-template="web/frame"] body{background-color:var(--secondary-background-color);}[data-tadevel-template="web/frame"] .title-header{font-weight:bold !important;}[data-tadevel-template="web/frame"] img.style-scope.frame-separator{padding:12px !important;}[data-tadevel-template="web/frame"] .page-content{background:var(--primary-background-color);padding-top:16px;}@media (min-width: 768px){[data-tadevel-template="web/frame"] [data-tadevel-template="web/toolbar-wrapper"]{max-width:initial;width:-moz-fit-content;width:fit-content;min-width:480px;}}[data-tadevel-template="web/frame"] view-weather .icon.view-weather img.view-weather{height:32px;}[data-tadevel-template="web/frame"] view-weather .temp.view-weather{font-size:20px;}[data-tadevel-template="web/frame"] view-weather .city.view-weather{font-size:15px;font-weight:initial;}[data-tadevel-template="web/frame"] [data-tadevel-template="web/frame-nav"]{background-color:var(--primary-background-color);background-image:linear-gradient(0deg, #CCCCCC44, rgba(204, 204, 204, 0));}[data-tadevel-template="web/frame"] [data-tadevel-template="web/frame-nav"].top-nav .logo{max-height:36px;}@media (min-width: 768px){[data-tadevel-template="web/frame"] [data-tadevel-template="web/frame-nav"].top-nav{transition:all 0.2s ease-in;}[data-tadevel-template="web/frame"] [data-tadevel-template="web/frame-nav"].top-nav:not(.floating){height:96px;}[data-tadevel-template="web/frame"] [data-tadevel-template="web/frame-nav"].top-nav .logo{transition:all 0.2s ease-in;max-height:48px;}[data-tadevel-template="web/frame"] [data-tadevel-template="web/frame-nav"].top-nav .top-nav-right-bar{display:flex;align-items:center;}}@media (min-width: 1280px){[data-tadevel-template="web/frame"] [data-tadevel-template="web/frame-nav"] .container{width:1280px;}}[data-tadevel-template="web/frame"] [data-tadevel-template="web/article"] .article-live{padding:6px 12px;}[data-tadevel-template="web/frame"] [data-tadevel-template="web/article"] .article-kicker{display:inline-block;background:var(--primary-color);color:white;padding:4px 8px;font-size:12px;font-weight:bold;}[data-tadevel-template="web/frame"] [data-tadevel-template="web/article"] .article-title{font-weight:bold;font-size:30px;line-height:1.5;}@media (min-width: 768px){[data-tadevel-template="web/frame"] [data-tadevel-template="web/article"] .article-title{font-size:52px;line-height:1.6;padding-right:128px;}}[data-tadevel-template="web/frame"] [data-tadevel-template="web/article"] .article-body{font-size:17px;line-height:28px;}@media (prefers-color-scheme: light){[data-tadevel-template="web/frame"] [data-tadevel-template="web/article"] .article-title{color:#4f4f4f;}[data-tadevel-template="web/frame"] [data-tadevel-template="web/article"] .article-body{color:#282828;}}@media (min-width: 1280px){[data-tadevel-template="web/frame"] [data-tadevel-template="web/article"] .container{width:1200px;}[data-tadevel-template="web/frame"] [data-tadevel-template="web/article"] .container .column-main{padding:16px 64px 16px 16px;border-right:0;}[data-tadevel-template="web/frame"] [data-tadevel-template="web/article"] .container .column-aux{border-left:0;}}@media (min-width: 768px){[data-tadevel-template="web/frame"] [data-tadevel-template="web/article"] .article-related .items > *{width:calc(25% - 16px);}}[data-tadevel-template="web/frame"] body.front-flama, [data-tadevel-template="web/frame"] body.front-rosario-central, [data-tadevel-template="web/frame"] body.front-newells{background:#2f2f2f;}[data-tadevel-template="web/frame"] body.front-flama .top-nav, [data-tadevel-template="web/frame"] body.front-rosario-central .top-nav, [data-tadevel-template="web/frame"] body.front-newells .top-nav{color:white;box-shadow:0 0 4px black;}[data-tadevel-template="web/frame"] body.front-flama .page-content, [data-tadevel-template="web/frame"] body.front-rosario-central .page-content, [data-tadevel-template="web/frame"] body.front-newells .page-content{border-color:black;background:none;}[data-tadevel-template="web/frame"] body.front-flama view-foo, [data-tadevel-template="web/frame"] body.front-rosario-central view-foo, [data-tadevel-template="web/frame"] body.front-newells view-foo{background-color:#111;color:white;box-shadow:0 0 3px black;}[data-tadevel-template="web/frame"] body.front-flama view-foo img, [data-tadevel-template="web/frame"] body.front-rosario-central view-foo img, [data-tadevel-template="web/frame"] body.front-newells view-foo img{filter:contrast(0) brightness(2);}[data-tadevel-template="web/frame"] body.front-flama .top-nav{background-color:#232323;background-image:url(//www.rosarioplus.com/arte/trama-5.png);}[data-tadevel-template="web/frame"] body.front-flama .top-nav view-weather{color:white;}[data-tadevel-template="web/frame"] body.front-flama .top-nav .logo{filter:contrast(0) brightness(2);}[data-tadevel-template="web/frame"] body.front-rosario-central .top-nav, [data-tadevel-template="web/frame"] body.front-newells .top-nav, [data-tadevel-template="web/frame"] body.category-nob .top-nav, [data-tadevel-template="web/frame"] body.category-rc .top-nav{background-color:#1e1e1e;background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAKCAYAAABmBXS+AAAABmJLR0QA/wD/AP+gvaeTAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH5AgfFAYYJxLLQAAAAHdJREFUGNNtkLEOAjEMQx+nDhlZb/LMeCufAisb38cH+S9uZDmjUJ2lqK4bV04AqtVNEkDlBOpyECTttosGSTvACJkR3XYtEfNLN9l+AO9x5m6mJ7CNOceEV9y/KTrP/dD+VnDa3HeyAR9gnRuXFnYF7sA1wfP2BR1uJKRFpLQxAAAAAElFTkSuQmCC);}[data-tadevel-template="web/frame"] body.front-rosario-central .top-nav::after, [data-tadevel-template="web/frame"] body.front-newells .top-nav::after, [data-tadevel-template="web/frame"] body.category-nob .top-nav::after, [data-tadevel-template="web/frame"] body.category-rc .top-nav::after{content:' ';display:block;background:var(--ribbon);height:3px;}[data-tadevel-template="web/frame"] body.front-rosario-central .top-nav view-weather, [data-tadevel-template="web/frame"] body.front-newells .top-nav view-weather, [data-tadevel-template="web/frame"] body.category-nob .top-nav view-weather, [data-tadevel-template="web/frame"] body.category-rc .top-nav view-weather{display:none;}[data-tadevel-template="web/frame"] body.front-rosario-central .top-nav .logo, [data-tadevel-template="web/frame"] body.front-newells .top-nav .logo, [data-tadevel-template="web/frame"] body.category-nob .top-nav .logo, [data-tadevel-template="web/frame"] body.category-rc .top-nav .logo, [data-tadevel-template="web/frame"] body.front-rosario-central .top-nav .toggle-menu, [data-tadevel-template="web/frame"] body.front-newells .top-nav .toggle-menu, [data-tadevel-template="web/frame"] body.category-nob .top-nav .toggle-menu, [data-tadevel-template="web/frame"] body.category-rc .top-nav .toggle-menu{filter:contrast(0) brightness(2) drop-shadow(2px 4px 6px black);}[data-tadevel-template="web/frame"] body.front-newells .top-nav, [data-tadevel-template="web/frame"] body.category-nob .top-nav{--color-primary:#ee1d23;--color-background:#1e1e1e;--ribbon:linear-gradient(to right, #cf0202 50%, #000000 50%);}[data-tadevel-template="web/frame"] body.front-rosario-central .top-nav, [data-tadevel-template="web/frame"] body.category-rc .top-nav{--color-primary:#f4bc22;--color-background:#163254;--ribbon:linear-gradient(to right, #f4bc22 0%, #f4bc22 14%, #234b7f 14%, #234b7f 28%, #f4bc22 28%, #f4bc22 42%, #234b7f 42%, #234b7f 56%, #f4bc22 56%, #f4bc22 70%, #234b7f 70%, #234b7f 86%, #f4bc22 86%, #f4bc22 100%);}[data-tadevel-template="web/frame"] [data-tadevel-template="web/frame-drawer"] paper-item{min-height:40px;font-size:15px;}@media (prefers-color-scheme: dark){[data-tadevel-template="web/frame"] body[data-dark-available] view-weather{color:white;}[data-tadevel-template="web/frame"] body[data-dark-available] .page-content{border-color:black;}}[data-tadevel-template="web/frame-body"]{}@media (min-width: 1366px){[data-tadevel-template="web/frame-body"] [is="page-front"]{left:-150px;}[data-tadevel-template="web/frame-body"] .offset-target{transform:translateX(-150px);}}[data-tadevel-template="web/frame-nav"].top-nav .date{position:absolute;bottom:4px;left:0;right:0;font-size:12px;text-transform:uppercase;transition:all 0.2s ease-in;line-height:1;}@media (max-width: 768px){[data-tadevel-template="web/frame-nav"].top-nav .date{display:none;}}[data-tadevel-template="web/frame-nav"].top-nav.floating .logo{padding-bottom:4px;}[data-tadevel-template="web/frame-nav"].top-nav.floating .date{bottom:1px;}[data-tadevel-template="web/frame-nav"].top-nav .top-nav-right-bar{display:flex;align-items:center;}
22 de noviembre de 2024
llamen a Stephen Hawking
La NASA y un universo paralelo donde el tiempo iría hacia atrás miércoles 20 de mayo de 2020 15:39 ¿Universo paralelo?
Investigadores de la NASA encontraron partículas pertenecientes por fuera de nuestro universo tras un experimento de detección de rayos cósmicos. Los expertos han dado un paso mas allá y aseguran que podría tratarse de un universo paralelo en el que las leyes de la física serían totalmente contrarias a las que conocemos. Por ejemplo, el tiempo iría hacia atrás. El mismo estaría exactamente al lado del actual y habría sido también formado con el estallido del Big Bang.
El descubrimiento se hizo a partir de la Antena Antártica de Impulso Transitivo (ANITA) de la NASA, cuyo propósito principal era detectar el origen de las Ráfagas Rápidas de Radio (FRB), que son potentes pulsos de energía que duran unos pocos milisegundos, un fenómeno astrofísico súper energético de origen desconocido que se registra desde 2007 en distintas partes del mundo.
Las condiciones climáticas de la Antártida fueron óptimas por no haber distorsiones de ruido ni de radio. Detectaron un constante "viento" de partículas de alta energía que llega constantemente a la Tierra desde el espacio exterior. Los científicos avanzaron en los estudios y los resultados fueron sorprendentes.
La NASA considera que la neutrino tau viaja en el tiempo y termina acompañando en su momento a las ráfagas rápidas de radio, que a su vez llegarían del eventual universo paralelo.
La explicación más simple es que en el momento del Big Bang, hace 13.800 millones de años, se formaron dos universos, el nuestro y otro que funciona a la inversa y donde el tiempo retrocede.