The puzzle is how does the click sounds get transmitted into the water?

问题是，滴答声是如何传到水中的？

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The act of thinking about those sounds created brainwave patterns that the interfaces identified and transmitted to a computer screen.

思考这些声音的时候会产生脑电波，人机接口将这些脑电波识别出来，转换以后显示到电脑屏幕上。

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Sounds are transmitted through sound waves in the air.

听起来是通过声波在空气中。

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Thermos also described an exploitable hole in ZRTP, one species of the VoIP language real-time transfer protocol: ZRTP encrypts all transmitted sounds, but not the numbers translated from tones.

FORBES: VoIP Vandals