Spacewalking astronauts prep station for new solar wings
Spacewalking astronauts ventured out Sunday to install support frames for new, high-efficiency solar panels arriving at the International Space Station later this year.
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The European Society of Human Reproduction and Embryology was founded in 1985 by Robert Edwards (University of Cambridge) and J. Cohen (Paris), who felt that the study and research in the field of reproduction needed to be encouraged and recognized. The aims of the society are: The society further engages in medical education activities, the development of data registries, and the implementation of methods to improve safety and quality in clinical and laboratory procedures. The society consists of: The official journal of the society is Human Reproduction. It is made up of three individual publications: Human Reproduction, Human Reproduction Update and Molecular Human Reproduction.
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Spacewalking astronauts ventured out Sunday to install support frames for new, high-efficiency solar panels arriving at the International Space Station later this year.
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Fans have been flocking by the thousands to the Top Shot online platform to buy short videos of dramatic sequences from professional basketball games, as a new virtual market enjoys astonishing success among collectors, sports ...
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The U.S. is getting a third vaccine to prevent COVID-19, as the Food and Drug Administration on Saturday cleared a Johnson & Johnson shot that works with just one dose instead of two.
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The United States could start vaccinating older children against Covid-19 by the fall and younger ones by year-end or early 2022, the White House's top pandemic advisor Anthony Fauci said Sunday.
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A single-shot COVID-19 vaccine by US drugmaker Johnson and Johnson is likely to be approved for use in the European Union in early March, a French minister said Sunday.
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The hard-hit Czech Republic has requested a delivery of Russia's Sputnik V vaccine in response to the delayed arrival of EU-procured jabs and will also consider Chinese inoculations, the president said Sunday.
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Germany announced Sunday that travelers from France's northeastern Moselle region will face additional restrictions because of the high rate of variant coronavirus cases there.
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Britain announced Sunday that it has given more than 20 million people at least one dose of a coronavirus vaccine, with the rapid rollout providing hope in a country with Europe's highest death toll.
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During glacial periods, the sea level falls, because vast quantities of water are stored in the massive inland glaciers. To date, however, computer models have been unable to reconcile sea-level height with the thickness ...
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A new theoretical study has proposed a novel mechanism for the creation of supermassive black holes from dark matter. The international team find that rather than the conventional formation scenarios involving 'normal' matter, ...
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