拥抱的持续时间大约跟人类许多其他动作及神经过程需要一样多的时间。这就证实了一个假说，即在我们整个生命进程中，我们感知现实状况是在一连串的3秒内。

A hug lasts about as much time as many other human actions and neurological processes, which supports a hypothesis that we go through life perceiving the present in a series of 3-second Windows.

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尽管自然界中的大部分蜘蛛都只能看到明暗强度和动作的变化，但是Web spider却可以使用很多种协议来看和感知。

While most spiders in nature can see only light-dark intensity and movement changes, Web spiders can see and feel using many types of protocols.

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这使得该设备能感知使用者任何方向的手指动作或是上下移动。

This allows it to pick up when a user moves their finger in any direction or up and down.

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