BlogArena

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

September 7, 2014
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Gutes tun im bösen Netz

Im Internet die Welt retten – wenn das mal keine gute Idee ist. Suchmaschinen, die ihre Werbegewinne spenden, machen das jetzt möglich und die Share Economy trägt auch ihren Teil zu einer sozialen und nachhaltigen Welt bei. Oder etwa doch … Continue reading

February 27, 2014
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Scientists Chip Away at the Mystery of What Lives in Our Mouths

Sequencing of harmless oral bacterium offers insights about its disease-causing relative COLUMBUS, Ohio – Scientists have pieced together sections of DNA from 12 individual cells to sequence the genome of a bacterium known to live in healthy human mouths. With … Continue reading

May 20, 2012
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Lighting the Way to a Fast, Low-power Optical Transistor

COLLEGE PARK, Md. — There has been enormous progress in recent years toward the ability to use light beams instead of, or together with, electrons in computers. Now, researchers at the Joint Quantum Institute (JQI) — a University of Maryland-based … Continue reading

January 22, 2012
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Biochip Measures Glucose in Saliva, Not Blood

*Engineers at Brown University have designed a biological device that can measure glucose concentrations in human saliva. The technique could eliminate the need for diabetics to draw blood to check their glucose levels. The biochip uses plasmonic interferometers and could … Continue reading