«Моссад» провел ночную наземную операцию в Иране

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Андрей Ставицкий (Редактор отдела «Наука и техника»)

Cranston, Jean-Baptiste and Essiedu are all nominated for a new production of Arthur Miller's play All My Sons.,更多细节参见heLLoword翻译官方下载

Jack Snape

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The TerraPower design, which it calls Natrium and has been developed jointly with GE Hitachi, has several novel features. Probably the most notable of these is the use of liquid sodium for cooling and heat transfer. This allows the primary coolant to remain liquid, avoiding any of the challenges posed by the high-pressure steam used in water-cooled reactors. But it carries the risk that sodium is highly reactive when exposed to air or water. Natrium is also a fast-neutron reactor, which could allow it to consume some isotopes that would otherwise end up as radioactive waste in more traditional reactor designs.

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