A spider monkey at Brevard Zoo had to have his arm amputated after a freak accident where it got caught in mesh fencing.

Brevard Zoo posted on Facebook that on Wednesday morning, its black-handed spider monkey, Sully, weaved his arm through his ...

Nicolelis and his colleagues created the monkey brainet by implanting electrode arrays into the animals’ motor cortices. The researchers then showed the animals images of a robotic arm on the screen ...