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GMB members vote to join strike day

2014-06-27 15:24:08| BBC News | Business | UK Edition

Members of the GMB union will join a day of action in July that could see more than one million workers on strike in total.

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UW Day of Action, kickoff slated for Aug. 1

2014-06-26 02:06:05| Appliances - Topix.net

LIFE CARE CENTERS of America's Bob Grayson moves mulch to the playground area at the Cleveland Family YMCA during last year's "Day of Action."

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Across the U.S., June 27 is National HIV Testing Day

2014-06-25 22:19:26| Biotech - Topix.net

June 27 is National HIV Testing Day, and across the nation, AIDS service organizations, LGBT groups and even local drugstores are holding events to promote people getting tested and knowing their serostatus.

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Cheerios' New Cereal Helps Families Fuel their Day with Protein

2014-06-24 17:14:46| Food Processing

For long-lasting energy and extended breakfast options, Cheerios offers Oats & Honey and Cinnamon Almond flavored Cheerios Protein.

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The vacuum tube strikes back: NASAs tiny 460GHz vacuum transistor that could one day replace silicon FETs

2014-06-24 14:12:20| Extremetech

Way back in the salad days of digital computing (the 1940s and '50s), computers were made of vacuum tubes -- big, hot, clunky devices that, when you got right down to it, were essentially glorified light bulbs. This is why early computers like the ENIAC weighed more than 27 tons and consumed more power than a small town. Later, obviously, vacuum tubes would be replaced by probably the greatest invention of all time -- the solid-state transistor -- which would allow for the creation of smaller, faster, cheaper, and more reliable computers. Fast forward to 2014, though, and the humble CMOS field-effect transistor (FET) is starting to show its age. We've pretty much hit the limit on shrinking silicon transistors any further, and they can't operate at speeds much faster than a few gigahertz. Which is why NASA's Ames Research Center is going back to the future with its new vacuum transistor -- a nanometer-scale vacuum tube that, in early testing, has reached speeds of up to 460GHz.

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