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The rich live 9 years longer than the poor

22.12.2018

Scientists at the Catholic University of Louvain (Belgium) studied the issue of "equality or inequality of the Belgians in relation to death."

According to the study, the disparity in the health status of the wealthy classes and the poor eloquently confirms the well-known truth that "it is better to be rich and healthy": the life expectancy of the poor is 6,6 years shorter for women and 9,1 years for men .

Comparing the personal data of all Belgians entered in the national population register from 1991 to 2016, examining the results of the 1991, 2001 and 2011 censuses and the archive of death certificates, the researchers stated "staggering differences between social groups", the newspaper writes.

In other words, people who are in a better socio-economic position, who have received a higher level of education and who have better housing, live much longer, often by a decade, than those who are at the other end of the social scale.

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Self-contained cooling cloth 11.09.2016

A group of scientists from Stanford University has developed a new type of plastic. Thanks to the pores, it can cool the surfaces enclosed in it without additional devices.

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Unlike such moisture-dependent materials, nanoporous polyethylene is exactly what it is supposed to be: heat waves in the visible spectrum do not pass through it, so sunlight does not heat the skin covered by it. And the heat that radiates from the human body passes through it unhindered. The secret lies in the special placement of nanopores in the material and their size (50 to 1000). In the first experiments, the temperature of the device simulating the heat of the human body under the nanomaterial layer was 2,7 - 2,0 degrees lower than under the cotton cloth layer.

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