An international team of underwater explorers found at the bottom of the Black sea, the wreckage of more than 40 ships from different eras. Scientists from the USA, the UK, Bulgaria has initiated work to study the sharp rise of the level of the Black sea 12 thousand years ago …
Read More »Scientists have figured out how many hours per week you can work to people after forty
At this age should not work more than three days a week. Scientists from the Melbourne Institute dedicated to problems of Economics and sociology, found that people after forty years of think better and more efficient work when doing no more than three days during the working week. To confirm …
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