Is it possible to track the signal of the radio? History and modernity of the question

Almost all the forums devoted to radio, periodically the question arises whether it is possible zapelengovat a working radio. The most “advanced”, who still remembers the basics of physics, the answer is that it is possible because the receiver has a local oscillator that radiates, others say that is impossible. The question was relevant 30 years ago, when people secretly listened to “voices”, but now you can hear horror stories about that if you configure the receiver on the “militia wave”, the owner immediately come.

So can we or not? Try to understand and experiment.
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Windows 10 Pro: fewer user rights

Microsoft makes it impossible for users of Win 10 Pro to use some group policies. Now in this version you cannot disable or restrict a significant part of embedded system functionality by using the group policy editor. These policies will continue to be available in the editor with a note that their changes will work only in editions Enterprise, Education and Server SKUs.

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Translated by Yandex Translate

SpaceX conducted a test firing of the returning stage of the Falcon 9

Company SpaceX tested in the returning stage of the rocket Falcon 9. Level is ordinal F9-S1-0024, in may of this year, to orbit the Earth launched a communications satellite JCSAT-14. The first step in the return were planted on the marine platform in the Atlantic ocean. She will never fly, but to carry out various trials and tests with it. Now, the company has studied the work of engines F9-S1-0024.
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Kingdom Japan resumed sucking the blood of trade “partners”

–> http://www.warandpeace.ru/ru/news/view/113470/


(with external emitter
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Who can’t eat tangerines?

Original taken from maxxbay in Who can’t eat tangerines?

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First, the tangerines should with great care be given to children. The danger is pronounced allergenic properties of the fruit.
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The collapse of Russia casts courts in Somalia

Original taken from verola in the Collapse of vessels pushing Russia to Somalia


The meeting of Putin with the judges sparked a flood of comments — guess everything they say? Every person in the country that can talk about the outrageous unfair sentences. “I personally know a man who only went to prison from all involved in the case. Sat down only because he had no money to bribe the judge. And since there was no money, no arguments, no facts, no logic and common sense the judge is not interested in” (A. Walnut)
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