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The legality of 3D printing weapons

Pay attention to how it sounds. (SPLY-sing) the method by which exons (i.e., coding sections) are linked together to form mature messenger RNA while introns, th...

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A historical landmark that reminds you of old Hong Kong

Pawn ShopsPawnshops have a long history in Hong Kong. The industry s symbol - a coin with an inverted bat, symbolizing wealth and riches - is one of the city s ...

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