Unlike the repeater towers that are sometimes used in western states (AKA translators), SFNs aren?t simply receiving the signal, error-correcting, and retransmitting on a different frequency.
One photon in a million comes away with a different frequency from the one that it arrived with because it changes the structure of a chemical bond in one of the plastic's molecules.
The slower signals are sent using a different antenna using the same frequency channel.
If you were to look at a waveform where you see how speech gets louder and quieter across time, the time between those peaks happens at a fairly predictable frequency of 3Hz to 8Hz across different languages.
Basically, it comes down to this: in addition to the usual frequency and wavelength details that distinguish different types of signals, there are other features that influence the shape or form of the waves best suited to certain types of transmissions.
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Rather, what is being measured is frequency of desire which is something very different indeed.
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The strength of each relationship is measured along 36 different metrics and scored based on the context and frequency of past interactions.
Moreover, since the resulting interference pattern also depends on the waves' frequency, the same array can concentrate SAWs in different ways at different frequencies, working the liquid sample in different ways.
While the device uses the same radio frequency band as the upcoming personal area networking technology Bluetooth, it uses a different transmission protocol.
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Patwari plans more research on whether different or multiple radio frequencies might detect breathing better than the one 2.4 gigahertz frequency used in the study.
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