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IBM's Watson squares off with Carnegie Mellon and Pitt students

Carnegie Mellon students and Pitt students were given a chance to compete off against IBM's Watson in a Jeopardy!-like contest on Wednesday.

Physics professor fights viruses

One physics professor's research opens a wide range of possibilities of curing diseases like the flu that occur because of viruses.

Controversy stirs over Vitamin D

Recent recommendations of dietary intake values for vitamin D and calcium are creating controversy in the medical community.

SciTech Briefs

Galaxies hungry for other galaxies Astronomers have long observed some stars in the cores of their galaxies orbiting in the opposite direction of their...

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