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Mr Lemmens said that future spacecraft "should be designed in such a way that they can take themselves out of orbit safely, preferably by doing controlled re-entries".
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We recently released an open-source Clojure implementation of Roughtime, a protocol for secure time synchronization with cryptographic proof.
ЦРУ поставит оружие курдским отрядам для боевых действий против Ирана08:32