Traditional communications satellites send signals using radio waves.

传统的通信卫星使用无线电波发送信号。

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University of Maryland argues that the brain interprets visual and audio signals using many similar tricks.

马里兰大学的希哈布。夏玛认为使用许多类似方式解译视觉和听觉信号。

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Only a few countries can carry out dazzle attacks, but dozens of countries can jam satellite signals using ground-based transmitters to overwhelm their signals.

只有少数几个国家能进行强光攻击，但却有很多国家能利用陆基发射机淹没卫星信号，来干扰这些信号。

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It also takes broadcast signals using mini antennas and transmits them to paying customers.

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The company captures signals using thousands of tiny antennas, which it argues is comparable to individuals buying digital antennas for themselves.

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The receiver then reassembles the signals using complex mathematical algorithms to sort out the jumbled radio waves so that they can be read easily.

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