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A man who can't move his
used his thoughts to write on a computer screen. The man is paralyzed from the
down. Scientists from Stanford University implanted two
sensors into the man's brain. The scientists called this "brain-to-text" and "mindwriting". The man wants to be
, so scientists call him T5. He became
after a spinal
injury ten years ago. The
allow him to use his
to write. He can write about 18 words per minute. This is five words
than the average person writing a
message on a smartphone.
