Have You Started Shopping for Back-To-School?
Calvin Klein's Nolita 2.0 20-inch Spinner Bag has a CK-signature Jacquard exterior with a Duralon coating. The interior is...
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U.S. Sets Goal for Faster Supercomputers. Much, Much Faster.
President Obama announced an ambitious goal of creating an ultrafast machine that could enable breakthroughs in fields like medicine and astronomy. Read More