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Whether Glaciers Float May Affect Sea-Level Rise

WASHINGTON — Glaciers that detach from the seafloor and begin floating create larger icebergs than glaciers that stay on the sea floor, researchers have found. Floating glaciers also produce icebergs more erratically.  

These new observations may help researchers better understand and predict iceberg production from glaciers and ice sheets, improving estimates of sea-level rise due to climate change.

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Photo Proof: Super Stars of the Universe Have Humble Beginnings

ANN ARBOR, Mich.—The first close-up picture of a nascent super massive star and its surroundings has shown that the highest mass stars in the universe form just like their smaller counterparts. They are born from swirling disks of gas and dust, rather than from violent stellar collisions. 

“How these high mass stars form has been a debate for 20 years,” said Stefan Kraus, a research fellow in the University of Michigan Department of Astronomy who is first author of a paper on the findings published July 15 in Nature.

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Report Names IBM No.1 in Global Middleware Software Market

ARMONK, N.Y.: IBM announced, on July 16, that industry analyst firm International Data Corporation (IDC) has ranked it the worldwide leader in the middleware software market.   

According to IDC, IBM was the leading worldwide application deployment software vendor with 31.9 percent market share based on revenue, nearly double that of its closest competitor.  

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