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Egypt face Australia in a historic World Cup game on Friday and the manager has been keen to highlight president Al-Sisi’s role in the achievementAfter Egypt’s 3-1 victory over New Zealand at the World Cup, the national team coach, Hossam Hassan, issued a statement of gratitude t

Brown University chemists have provided direct evidence that upends the textbook explanation of how triple chemical bonds work in heavy elements. In a study published in Science, the researchers show evidence that when atomic nuclei are sufficiently heavy, the principles describe