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by Acad. Mikhail KUZMIN, Vinogradov Institute of Geochemistry (Irkutsk) When was the first continental crust formed on our planet? What was the mechanism of this process? There are a lot of puzzles left, and now only more or less reasoned assumptions ar …

Сербиа Онлине · 1675 дней(я) назад 0 722

THE RISK RATE

Channel 1 of Russian TV showed on February 22, 2013 a documentary film "Chelyabinsk Meteorite: Seven Days Later", describing in detail a shocking state of a great number of citizens of this city after a bright flash in the blue morning sky, which had taken …

Реакции: довольно сложно для восприятия (1) посмеялся (посмеялась) (1) со всем согласен (1) меня вдохновило! (1) грусть (1) сочувствие (1) удивление (1) злость (1) обескураженность (1) вызвало обеспокоенность (1)

Сербиа Онлине · 1693 дней(я) назад 0 240

ROTATION OF THE EARTH AND TIME SCALES

by Vladimir ZHAROV, Dr. Sc. (Phys. & Math.), Gravimetry Laboratory Head, P. Shternberg Astronomical Institute, Lomonosov Moscow State University For ages man has been using rotation of the earth in time measurements. Found to be irregular since the ato …

Сербиа Онлине · 2826 дней(я) назад 0 530

FORUM OF SCIENTISTS

by Yuri MARKOV, test engineer Russia's space science has been keeping its leading positions in the country's scientific complex for the last ten years too - this conclusion was made at the conference of scientists, which took place on October 2 - 4, 2004, …

Сербиа Онлине · 2826 дней(я) назад 0 468

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