Tag Archives: set off

The “ugliest” symptom of vitamin D deficiency called

[ad_1] Moscow, November 29, 2020. / LIVE24 /. Vitamin D deficiency in the winter season can be a serious problem for most of those permanently residing in the Northern Hemisphere. A whole series of unusual consequences can arise from this deficiency. Vitamin D is one of the most important components …

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The Arecibo radio telescope will soon end 57 years of service

[ad_1] The famed Arecibo radio telescope in Puerto Rico, which has provided invaluable service to scientists for more than five decades, 57 years to be exact, and has established itself in a well-known culture, is doomed to be dismantled after suffering irreparable damage in recent months. This gigantic telescope was …

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