Norman likens the device to “an MRI machine tipped on its side and suspended above the user’s head.”
What’s more, says King, the second a subject’s head moves, the signal is lost. “Our effort is not at all toward products,” he says. “In fact, my message is always to say I don’t think there is a path for products because it’s too difficult.”
The typing project was carried out with 35 volunteers at a research site in Spain, the Basque Center on Cognition, Brain, and…
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https://www.technologyreview.com/2025/02/07/1111292/meta-has-an-ai-for-brain-typing-but-its-stuck-in-the-lab/