Wireless Brain-to-Computer Connection Synthesizes Speech

From Wired Top Stories:

A system that turns brain waves into FM radio signals and decodes them as sound is the first totally wireless brain-computer interface. For now, 26-year-old Erik Ramsey, left almost entirely paralyzed by a horrific car accident 10 years ago, can only express vowel sounds with the system. That's less than can be accomplished with wired brain-computer interfaces. But it's still a promising step.

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