He already has healthy volunteers testing two different setups: One has them moving a computer cursor on a screen; the other has them controlling an artificial hand.

他已经在健康的志愿者中进行了两个不同项目的测试：一个是移动屏幕上的一个电脑光标；另一个是控制一只人造手。

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Studies in the past have shown how BCIs can be used perform simple tasks, such as controlling a computer cursor, with just a few brain cells.

以往的研究主要关注于如何使用BCIs来进行比较简单的活动，例如使用部分脑细胞来控制鼠标光标等等。

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RSC's WebPad device, for example, features a 10-inch 800 x 600 pixel super VGA touch-screen and is encased in a frame that has buttons for controlling the cursor and other commands.

CNN: Technology - Ericsson's entry revitalizes WebPad scene