Temperature swings in Arctic may be related to planetary waves, study says

Scientists from Saint Petersburg State University (SPbU) have come to the conclusion based on the results of studying planetary waves that these waves are capable of generating extreme warming and cooling in the Arctic and in northern temperate latitudes. The results of their study have been published in the journal Atmospheric Chemistry and Physics, which is issued by the European Geosciences Union.

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Russian scientists halve energy costs of clean hydrogen production

Scientists from the Federal Research Centre (FRC) of Coal and Coal Chemistry of the Siberian Branch of the Russian Academy of Sciences have managed to produce hydrogen by oxidising aluminum particles in water under exposure to laser radiation. According to a study published in the journal Hydrogen Energy, the new technology could more than halve the specific energy expenditures for hydrogen production.

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