BlogArena

General blog about anything and everything of everyday's life.

13. Dec 2019

March 5, 2013
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Vortex Loops Could Untie Knotty Physics Problems

University of Chicago physicists have succeeded in creating a vortex knot—a feat akin to tying a smoke ring into a knot. Linked and knotted vortex loops have existed in theory for more than a century, but creating them in the … Continue reading

January 9, 2013
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How Computers Push on the Molecules They Simulate

Berkeley Lab bioscientists and their colleagues decipher a far-reaching problem in computer simulations Because modern computers have to depict the real world with digital representations of numbers instead of physical analogues, to simulate the continuous passage of time they have … Continue reading

November 4, 2012
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Measuring Table-Top Accelerators’ State-of-the-Art Beams

Studies by Berkeley Lab scientists of electron beam quality in laser plasma accelerators include novel tests for slice-energy spread Part Two: Slicing through the electron beam Wim Leemans of Berkeley Lab’s Accelerator and Fusion Research Division heads LOASIS, the Laser … Continue reading

February 9, 2011
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Microsoft Appoints Satya Nadella as President of Server and Tools Business

*Nadella brings deep engineering and online services knowledge to $15 billion business* REDMOND, Wash. — Feb. 9, 2011 — Microsoft Corp. today promoted Senior Vice President Satya Nadella to president of Microsoft’s Server and Tools Business. “We’re already making strong … Continue reading