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حدث في مثل هذا اليوم في الكويت

الكويت - 24 - 4 (كونا) -- الرابع والعشرون من ابريل ------------------------ 1967 - اصدار مجلة (اليقظة) مجلة أسبوعية شاملة.
1972 - دولة الكويت تنضم الى الاتفاق الدولي الخاص بإنقاذ رواد الفضاء وإعادتهم إلى دولهم ورد الأجسام المطلقة في الفضاء الخارجي وأجزائها إلى الدول المطلقة.

Daily Quiz for April 24, 2014
The infamous Tylenol poisonings, which resulted in seven deaths, occurred in this decade.
Male or female? First sex-determining genes appeared in mammals some 180 million years ago
The Y chromosome, which distinguishes males from females at the genetic level, appeared some 180 million years ago. It originated twice independently in all mammals. Scientists have managed to date these events that are crucial for both mammalian evolution and our lives, because the Y chromosome determines whether we are born as a boy or girl.
New discovery helps solve mystery source of African lava
Floods of molten lava may sound like the stuff of apocalyptic theorists, but history is littered with evidence of such past events where vast lava outpourings originating deep in the Earth accompany the breakup of continents.
حدث في مثل هذا اليوم في الكويت
 الكويت - 23 - 4 (كونا) --23 من إبريل-----------1841 - أمير الكويت توقع أول اتفاقية بحرية مع بريطانيا وذلك بعد تفاقم الصراع بين إيران والدولة العثمانية والسلطات الانجليزية.
1959 - حاكم الكويت الشيخ عبدالله السالم الصباح يصدر المرسوم رقم 5 لعام 1959 بقانون التسجيل العقاري.
1975 -......
220 лет назад началось восстание Костюшко на территории Беларуси
На территории Литвы и Беларуси повстанцев возглавил Якуб Ясинский, которому на тот момент было 32 года.
Cougars’ diverse diet helped them survive the mass extinction that wiped out the saber-tooth cat, American lion
Cougars may have survived the mass extinction that took place about 12,000 years ago because they were not particular about what they ate, unlike their more finicky cousins the saber-tooth cat and American lion who perished, according a new analysis of the microscopic wear marks on the teeth of fossil cougars, saber-tooth cats and American lions.
Daily Quiz for April 23, 2014
Mata Hari, executed by firing squad in France as a German double agent, earned her living as this.
International team sequences rainbow trout genome
An international team of researchers has mapped the genetic profile of the rainbow trout, a versatile salmonid whose relatively recent genetic history opens a window into how vertebrates evolve. The investigators focused on the rate at which genes have evolved since a rare genome doubling event occurred in the rainbow trout approximately 100 million years ago.
How are we different and what gave us the advantage over extinct types of humans like the Neanderthals?
In parallel with modern man (Homo sapiens), there were other, extinct types of humans with whom we lived side by side, such as Neanderthals and the recently discovered  Denisovans of Siberia. Yet only Homo sapiens survived. What was it in our genetic makeup that gave us the advantage?
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