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The monkey has a brain implant that is connected to electrodes in its motor cortex, which is responsible for controlling movement. When the monkey thinks about moving its arm, the electrodes pick up the brain signals and send them to a computer, which interprets the signals and translates them into commands for the robotic arm to move.
Yes, the monkey is able to move the robotic arm with a high level of precision. The brain signals picked up by the electrodes are very specific and allow for precise control of the arm's movements.
This technology has the potential to assist individuals with paralysis or limb loss in regaining movement and independence. It could also be used in industries that require precise and delicate movements, such as surgery or manufacturing.
The monkey benefits from this technology by being able to use its brain signals to control the robotic arm and complete tasks that it would not be able to do on its own. This can also lead to advancements in understanding brain function and potential treatments for neurological disorders.
There are some ethical concerns surrounding this technology, such as the potential for exploitation of animals and the possibility of these brain implants being used for human enhancement. It is important for proper regulations and ethical guidelines to be in place when using this technology in research and medical settings.