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ENCYCLOPEDIA OF RADIO ELECTRONICS AND ELECTRICAL ENGINEERING
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FM converter on the K174PS1 chip. Encyclopedia of radio electronics and electrical engineering

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Encyclopedia of radio electronics and electrical engineering / radio reception

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FM converter on the K174PS1 chip

Author: A. Shikhatov; Publication: bluesmobile.com/shikhman

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Random news from the Archive

Intelligence and climate 05.08.2011

The climate of the area affects the intelligence of the population. This conclusion was made by American psychologists from the University of Missouri.

There is an inverse relationship between the average annual temperature and the IQ of the population of different US states: the colder the climate, the smarter the population. These data confirm a pattern observed back in 2006, when appropriate intelligence tests were conducted in 129 countries around the world: in colder countries, the IQ is on average higher than in warm ones.

The reasons for this connection are not clear, but they suggest that in the harsh conditions of the northern countries, the population was subjected to natural selection "for intelligence".

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