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Q69. Encephalophone recently in news is related to:
Q69. Encephalophone recently in news is related to:
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Solution
The correct option is D (d) An instrument for the blind people to guide them directions.
Scientists have created Encephalophone, a hands-free musical instrument that allows people to play music with their thoughts.
Encephalophone is based on brain-computer interfaces using an old method, called electroencephalography, which measures electrical signals in the brain.
It collects brain signals through a cap that transforms specific signals into musical notes.
It is coupled with a synthesiser, allowing the user to create music using a wide variety of instrumental sounds.
Significance:
This instrument may be used to rehabilitate patients with motor disabilities such as stroke, spinal cord injury and amputation.
(d) An instrument for the blind people to guide them directions.
Scientists have created Encephalophone, a hands-free musical instrument that allows people to play music with their thoughts.
Encephalophone is based on brain-computer interfaces using an old method, called electroencephalography, which measures electrical signals in the brain.
It collects brain signals through a cap that transforms specific signals into musical notes.
It is coupled with a synthesiser, allowing the user to create music using a wide variety of instrumental sounds.
Significance:
This instrument may be used to rehabilitate patients with motor disabilities such as stroke, spinal cord injury and amputation.
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