{"id":295490,"date":"2025-02-13T04:22:00","date_gmt":"2025-02-13T12:22:00","guid":{"rendered":"https:\/\/sftarticles.wpenginepowered.com\/es\/?p=348285"},"modified":"2025-07-01T15:24:27","modified_gmt":"2025-07-01T22:24:27","slug":"metas-new-brain-computer-interface-has-an-80-accuracy-and-neuralink-should-be-nervous","status":"publish","type":"post","link":"https:\/\/cms-articles.softonic.io\/en\/metas-new-brain-computer-interface-has-an-80-accuracy-and-neuralink-should-be-nervous\/","title":{"rendered":"Meta's new brain-computer interface has an 80% accuracy, and Neuralink should be nervous"},"content":{"rendered":"\n

Meta has introduced an innovative device capable of translating brain activity into text, achieving a remarkable accuracy of 80% in identifying letters through neuronal activity.<\/p>\n\n\n

\r\n
\r\n
\r\n
\r\n \"Discord\"\r\n <\/div>\r\n
\r\n Discord<\/span>\r\n DOWNLOAD<\/a>\r\n <\/div>\r\n
\r\n <\/path><\/path><\/text><\/svg>\r\n <\/div>\r\n <\/div>\r\n
\r\n <\/span>\r\n <\/div>\r\n
\r\n \r\n <\/div>\r\n <\/a>\r\n <\/div>\r\n<\/div>\n\n\n\n

This advancement, however, comes with significant limitations: the device, which weighs approximately half a ton and costs 2 million dollars<\/strong>, requires a special environment to operate and the user must remain completely still during its use.<\/p>\n\n\n\n

The system, developed by artificial intelligence and neuroscience teams at Meta, analyzes brain activity and, based on the magnetic signals emitted by neurons, can determine which keys are pressed, thus interpreting a person’s thoughts.<\/p>\n\n\n\n

\n

Meta researchers used AI to predict the text a person was typing just from non-invasive brain recording!

With EEG, their "Brain2Qwerty" model gets 67% of the characters wrong, but magnetoencephalography (MEG) shows much better performance, instead only getting 32% of the\u2026 pic.twitter.com\/KlMhfELvoi<\/a><\/p>— Tanishq Mathew Abraham, Ph.D. (@iScienceLuvr) February 8, 2025<\/a><\/blockquote>