Mental typewriter could be a boon in the future

Posted on Mar 8, 06 06:49 AM PDT

Check out the "mental typewriter" – a device that translates thoughts into cursor movements on a computer screen. With 128 electrodes placed on the user’s scalp, EEG-like signals are decoded by virtue of a software program, including composing words and sentences. The neural analysis process is time-consuming with a typical sentence taking 5 to 10 minutes to write. Hopefully enough advancement can be made to help those with severe disabilities to communicate better via computers.

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