Concrete, although the most common building material in the world, is brittle and can easily crack under tension.
A team of researchers at the University of Warwick and Monash University has solved a puzzle that has stumped drug developers ...
The roots of Russia's invasion of Ukraine go back decades and run deep. The current conflict is more than one country fighting to take over another; it is — in the words of one U.S. official — a shift ...
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