{"ok":true,"nota":{"id":"c3b432675166bd7f","slug":"sound-without-physical-force-creates-a-sense-of-resistance-to-hand-mov-c3b432","titulo":"Un sonido solo puede dar la sensación de que algo se resiste a tu mano, sin que nada te toque","resumen":"Investigadores probaron si el sonido por sí solo puede generar la sensación de resistencia al mover la mano, sin fuerza física ni imágenes. Lo lograron en el experimento, lo que abre una vía para la realidad virtual sin depender de la vista.","fuente":"phys","fuenteNombre":"Phys.org","color":"#2b5c8a","autor":"","url":"https://phys.org/news/2026-11-physical-resistance-movement.html","imagen":"https://scx1.b-cdn.net/csz/news/tmb/2026/sound-without-physical-1.jpg","tema":"tecnologia","subtemas":["realidad virtual","realidad aumentada","accesibilidad","percepcion sensorial","interfaces hapticas"],"entidades":["Phys.org"],"formato":"dato","entretenimiento":false,"pubTs":"2026-11-12T20:20:16.000Z","indexTs":"2026-11-13T21:06:16.189Z","hash":"c1794ca035310c07999cdc737a73d38e1ba214e376c7cb2b66ec7eabc364426c","tsa":{"time":"Nov 12 20:21:50 2026 GMT","provider":"freetsa.org","sobre":"sello"},"stats":{"views":0,"likes":0,"clicks":0,"dwell":0},"tipo":"normal","registro":"hallazgo","porQueImporta":"Hasta ahora, las experiencias de realidad virtual y aumentada dependen casi por completo de lo que se ve, y eso las deja afuera para las personas con discapacidad visual. Si el oído alcanza para simular resistencia o contacto, una persona ciega podría sentir un objeto virtual sin ver nada. Para quien hoy queda al margen de estas tecnologías, es una puerta que se abre. Lo que parecía un efecto que solo funcionaba con los ojos resulta ser también cosa del oído.","quienFirma":"Phys.org","confianza":"divulgacion","consulta":null},"sello":{"hash":"c1794ca035310c07999cdc737a73d38e1ba214e376c7cb2b66ec7eabc364426c","sello":"4e5d784a1806f17fa30518cd3306be8b62c7c1245f442cf2b4d2157977008b97","beacon":{"drand":{"cadena":"8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce","ronda":6636129,"aleatorio":"af78c366aeba393d60b1ae5cc337efd977f2d74aa86a3a3c4646a6fc76dc0430","tiempo":"2026-11-12T20:21:30.000Z"},"nist":{"cadena":2,"pulso":2024998,"salida":"233E56EDC921977C6408C85E43125F3678BD514D20D03DCEC0E5EE288B4CED30178CDAB36A2D9AD1A803D5A7539DB5CA8700243DDBF60359453894FF4CADD148","tiempo":"2026-11-12T20:20:00.000Z"},"noAntes":"2026-11-12T20:21:30.000Z"},"verificacion":{"drand":true,"nist":true},"tsa":{"time":"Nov 12 20:21:50 2026 GMT","provider":"freetsa.org","sobre":"sello"},"original":{"titulo":"Sound without physical force creates a sense of resistance to hand movement","descripcion":"Virtual reality and augmented reality strongly rely on visual information; consequently, they are inaccessible to individuals with visual impairments. To create illusions of tactile feedback or force sensations without physical contact, previous studies have primarily relied on visual manipulations, such as altering the apparent position of objects, with less attention given to the potential of sound alone.","pubDate":"Thu, 12 Nov 2026 15:20:16 EST","url":"https://phys.org/news/2026-11-physical-resistance-movement.html"},"indexado":"2026-11-13T21:06:16.189Z"}}