Science
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			العلوم  Why time goes only forward: Science of entropy and irreversibility | Technology NewsWhy do we grow older but never younger? Why can’t a shattered glass come back together by itself? Why don’t… أكمل القراءة »
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			العلوم  Machine learning can spark many discoveries in science and medicine | Technology NewsThis new weekly column seeks to bring science into view — its ideas, discoveries, and debates — every Tuesday. We’ll… أكمل القراءة »