{"story":{"id":55221,"title":"Ultrasound-based speaker delivers targeted music without disturbing nearby listeners - techxplore.com","permalink":"https://checknews.org/historia.php?id=55221","status":"quiet","category":"culture","country":"PK","country_name":"Pakistan","language":"en","first_seen_at":"2026-08-31T10:00:08-06:00","last_activity_at":"2026-08-31T10:00:08-06:00","source_count":1,"article_count":1,"image":null,"articles":[{"title":"Ultrasound-based speaker delivers targeted music without disturbing nearby listeners - techxplore.com","publisher":"techxplore.com","url":"https://news.google.com/rss/articles/CBMiigFBVV95cUxORkFibi1VclU0RnlHLXJUMjVOaEVJQ2sweS1FR3hVV0tka1VRVzM5VWM3eTkzMmpXbWNSR2wxdW81TFFFX0dIek5WcENCN3laMGJVVktZVk5MVExEZDd4ajZYeXg5YjRPNXBBRDB2bXhGalctQXJURXBSTGdFV25jWkdlWEl1TkxYb1E?oc=5","country":"PK","country_name":"Pakistan","language":"en","published_at":"2026-08-31T10:00:08-06:00"}],"source_url":"https://news.google.com/rss/articles/CBMiigFBVV95cUxORkFibi1VclU0RnlHLXJUMjVOaEVJQ2sweS1FR3hVV0tka1VRVzM5VWM3eTkzMmpXbWNSR2wxdW81TFFFX0dIek5WcENCN3laMGJVVktZVk5MVExEZDd4ajZYeXg5YjRPNXBBRDB2bXhGalctQXJURXBSTGdFV25jWkdlWEl1TkxYb1E?oc=5","publishers":[{"name":"techxplore.com","country":"PK","country_name":"Pakistan"}],"countries":["PK"]},"generated_at":"2026-11-03T22:10:34-06:00"}